Lisa Mulcahy

An elderly gentleman was truly suffering, so his doctor decided to try something new.

“He’d had a number of cumulative side effects after almost two years of IV chemotherapy for his metastatic colon cancer,” said Anuj Patel, MD, a senior physician at Dana-Farber Cancer Institute in Boston, recalling his patient. “When we switched him to combination treatment with trifluridine/tipiracil and bevacizumab, he constantly remarked on how well he now felt. He described no side effects from this new regimen.”

Nearly a year after the US Food and Drug Administration (FDA) approved trifluridine/tipiracil combined with bevacizumab for refractory mCRC, the tremendous value of its results in practice are clear.

Trifluridine/tipiracil (Lonsurf) had been used to treat advanced gastric cancer, while bevacizumab had been therapeutic for a wider range of diseases, including cervical, brain, liver, kidney, gynecological and lung cancers. Used together for treating refractory mCRC, well-known initial findings about their effectiveness have been proven true over time.

“Patients taking both drugs can experience, on average, a life extension of three months,” said Richard M. Goldberg, MD, professor emeritus of the West Virginia University Cancer Institute and director of Fight Colorectal Cancer.
 

The History of the Combined Therapy’s Approval

The FDA originally approved trifluridine/tipiracil in September 2015 for use in patients with metastatic colorectal cancer. Patients eligible to take it had to have been treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy, an anti-vascular endothelial growth factor (VEGF) biological therapy, and—if RAS wild-type—an anti-epidermal growth factor receptor (EGFR) therapy, according to data published by the National Center for Biotechnology Information. The FDA’s August 2023 approval of the trifluridine/tipiracil and bevacizumab combination regimen is for patients meeting the same eligibility requirements.

Another drug, regorafenib, had already been approved by the FDA in September 2012 to treat mCRC. The drug has a wide range of potential side effects, however, including complications relating to the limbs.

“One of my patients tried regorafenib as his initial third- line treatment,” Dr. Goldberg said. “I checked in on him at his farm, and he was sitting in the barn near his tractor.

He had such severe hand-foot syndrome that he could barely walk.”

Trifluridine/tipiracil alone proved to be very helpful in this case. “We switched him to it, and he tolerated it well,” Dr. Goldberg continued. “He got his fields plowed and was on it for months before he passed away. We both felt it kept him going longer.”

A new research review confirms the regimen’s success, determining that trifluridine/tipiracil plus bevacizumab was associated with improved outcomes compared to therapy solely with trifluridine/tipiracil.
 

A True Practice Changer

Now that the regimen has been on the market for more than half a year, there are longer-term data available.

Patients on average live within the same timeframe as the patients in the SUNLIGHT study, and many feel physically better on the therapy. “The combination has very quickly shifted the standard of care,” Dr. Goldberg said.

The regimen can also provide significant psychological benefits to patients.

“As patients can maintain good performance status for longer with the combination, it increases the perception of quality of life,” said Jacobo Hincapie-Echeverri, MD, a GI and geriatric oncologist at Orlando Health Cancer Institute in Orlando, Florida.

The regimen is unique too, in that it can help doctors plan additional treatment strategies.

“This current approval, for the combination of trifluridine/tipiracil and bevacizumab, is practice-changing in that it helps clarify the sequence for later treatments for patients with mCRC,” said Dr. Patel, who is also clinical director of the Center for Esophageal and Gastric Cancer and assistant professor of medicine at Harvard Medical School, Boston. “Previously, it had been difficult to decide between trifluridine/tipiracil and regorafenib in this setting.”

The fact that the regimen has been shown to give time and improved quality of life to patients in ways regorafenib does not is clarifying. “Now, with the improved outcomes seen, I do think that trifluridine/tipiracil plus bevacizumab is the better option for most mCRC patients after IV chemotherapies,” Dr. Patel added.

When it comes to his specific experience with prescribing the regimen for his patients, Dr. Patel reported that it’s easier on his patients than other therapies.

“I find that it is generally well tolerated,” he elaborated. “As an oral agent, it is also usually somewhat easier to take (than other delivery methods of medication). These factors are critical for patients who have likely already had at least 2 or 3 prior lines of chemotherapy. I have had many patients with mCRC who, after disease progression on prior IV chemotherapy regimens, have had periods of meaningful disease control – often with fewer and manageable side effects.”

Dr. Goldberg mentioned another benefit.

“The nice thing about the combination of trifluridine/tipiracil and bevacizumab is that in terms of toxicity, there’s very little difference compared to the toxicity of trifluridine/tipiracil used alone.”
 

Are There Downsides to the Regimen?

The pros are obvious, but the regimen has some cons as well. Medically, patients should have a platelet count over 75,000/mm³ and absolute neutrophil count (ANC) over 1,500/mm³ prior to the start of each cycle, and their liver and renal function should be monitored.

Patients with metastatic colorectal cancer must be also carefully monitored for hematologic adverse events (AEs) , including chemotherapy-associated neutropenia. Biweekly treatments may reduce the risk of AEs as a whole, however, according to research.

The regimen is also expensive – an approximate cost of $8,191 for a 28-day supply. According to a new study, patients managing both AE expenses along with the cost of trifluridine/tipiracil-bevacizumab face a monthly bill of about $17,179.

Some very good news, though: 100% of Medicare drug plans cover trifluridine/tipiracil, with an average copay of $57-$292. Bevacizumab is also covered by Medicare, with a copay as low as $0-$25.

Private insurers do cover the drugs, depending on a patient’s specific plan. However, if a patient’s claim is denied, financial assistance for trifluridine/tipiracil through the drug’s manufacturers may be available for some patients, reducing prescriptions to a zero cost in some cases. Bevacizumab can be made available to patients who may not have health insurance at all, too. Patients can use a financial assistance tool through the drug’s manufacturer to receive up to $25,000 in yearly copay assistance.
 

What Does the Latest Research on the Regimen Indicate?

In May 2024, two abstracts were presented at the annual meeting of the American Society of Clinical Oncology (ASCO) that explored expanded possible use of trifluridine/tipiracil plus bevacizumab as a treatment for metastatic colorectal cancer.

The first abstract studied trifluridine/tipiracil plus bevacizumab as upfront treatment for mCRC, adding capecitabine to the regimen.

“It’s a phase 1 study looking at dose findings for the three-drug combination, where the active drug is a chemotherapy agent classified as a fluoropyrimidine ... I would characterize this as a study combining two [fluoropyrimidines] with a single targeted therapy,” Dr. Goldberg said.

“Combining two fluoropyrimidines is an unusual approach, because they tend to have overlapping side effects, and the potential is there for either innate drug resistance to the class of drugs or that the combination of two agents that work by a similar mechanism of action could hasten the development of acquired drug resistance. There is apparently a signal that combining the two chemotherapy agents enhances each other’s activity in cell culture and animal models,” he added.

Ultimately, Dr. Goldberg said he thinks more evidence is needed to prove the regimen’s effectiveness.

“This is a very early study and really provides no information about its potential given that no response data was presented,” he added. “While this is an interesting idea, it is unclear if it will pan out until we see the data on the Phase II study in progress.”

The other abstract looked at the impact of colorectal liver metastases in patients with mCRC who in phase 3 of the SUNLIGHT trial received trifluridine/tipiracil with or without bevacizumab.

“There is not much that is novel here,” Dr. Goldberg said. “The retrospective analysis shows that trifluridine/tipiracil plus bevacizumab is better than trifluridine/tipiracil alone in the subset of patients with liver metastases, as it was shown to be in the entire patient population. While this is reassuring, it’s not unexpected, especially since the vast majority of people enrolled in the SUNLIGHT trial had liver metastases.”

The Bottom Line

In the future, the potential exists for trifluridine/tipiracil combined with bevacizumab to work in first-line and second-line patients.

“Seventy percent of colorectal cancer patients reach second line treatment right now, but only 30% reach third line treatment — either they become too sick to continue, or choose not to,” Dr. Goldberg said. “The hope is that using these drugs earlier can help more patients reach and prolong treatment.”

It’s also possible that the regimen can be applied in new ways.

“Further research combining trifluridine/tipiracil and bevacizumab with other targeted therapies could yield additional advances for refractory mCRC patients,” Dr. Hincapie-Echeverri said. “The survival benefit of this therapy reinforces the importance of continuing to develop new therapies to improve outcomes in the refractory mCRC setting.”

Dr. Patel’s patient felt lucky to simply live a longer life.

Because of the regimen, “his cancer remained stable for approximately 8 months. Upon its progression, he chose not to pursue any further chemotherapy. He instead expressed his gratitude at having been able to feel more like himself for nearly a year.”

Dr. Patel received research funding in 2017 from Taiho, which manufactures trifluridine/tipiracil. He receives no current funding from Taiho and has no additional conflicts of interest. Dr. Goldberg helped represent Taiho in a patent law dispute regarding Lonsurf for which he was paid, but he is no longer paid by the company. Dr. Hincapie-Echeverri is a speaker for Astellas Pharma, which does not manufacture trifluridine/tipiracil or bevacizumab, and he has no additional conflicts of interest.

An elderly gentleman was truly suffering, so his doctor decided to try something new.

“He’d had a number of cumulative side effects after almost two years of IV chemotherapy for his metastatic colon cancer,” said Anuj Patel, MD, a senior physician at Dana-Farber Cancer Institute in Boston, recalling his patient. “When we switched him to combination treatment with trifluridine/tipiracil and bevacizumab, he constantly remarked on how well he now felt. He described no side effects from this new regimen.”

Nearly a year after the US Food and Drug Administration (FDA) approved trifluridine/tipiracil combined with bevacizumab for refractory mCRC, the tremendous value of its results in practice are clear.

Trifluridine/tipiracil (Lonsurf) had been used to treat advanced gastric cancer, while bevacizumab had been therapeutic for a wider range of diseases, including cervical, brain, liver, kidney, gynecological and lung cancers. Used together for treating refractory mCRC, well-known initial findings about their effectiveness have been proven true over time.

“Patients taking both drugs can experience, on average, a life extension of three months,” said Richard M. Goldberg, MD, professor emeritus of the West Virginia University Cancer Institute and director of Fight Colorectal Cancer.
 

The History of the Combined Therapy’s Approval

The FDA originally approved trifluridine/tipiracil in September 2015 for use in patients with metastatic colorectal cancer. Patients eligible to take it had to have been treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy, an anti-vascular endothelial growth factor (VEGF) biological therapy, and—if RAS wild-type—an anti-epidermal growth factor receptor (EGFR) therapy, according to data published by the National Center for Biotechnology Information. The FDA’s August 2023 approval of the trifluridine/tipiracil and bevacizumab combination regimen is for patients meeting the same eligibility requirements.

Another drug, regorafenib, had already been approved by the FDA in September 2012 to treat mCRC. The drug has a wide range of potential side effects, however, including complications relating to the limbs.

“One of my patients tried regorafenib as his initial third- line treatment,” Dr. Goldberg said. “I checked in on him at his farm, and he was sitting in the barn near his tractor.

He had such severe hand-foot syndrome that he could barely walk.”

Trifluridine/tipiracil alone proved to be very helpful in this case. “We switched him to it, and he tolerated it well,” Dr. Goldberg continued. “He got his fields plowed and was on it for months before he passed away. We both felt it kept him going longer.”

A new research review confirms the regimen’s success, determining that trifluridine/tipiracil plus bevacizumab was associated with improved outcomes compared to therapy solely with trifluridine/tipiracil.
 

A True Practice Changer

Now that the regimen has been on the market for more than half a year, there are longer-term data available.

Patients on average live within the same timeframe as the patients in the SUNLIGHT study, and many feel physically better on the therapy. “The combination has very quickly shifted the standard of care,” Dr. Goldberg said.

The regimen can also provide significant psychological benefits to patients.

“As patients can maintain good performance status for longer with the combination, it increases the perception of quality of life,” said Jacobo Hincapie-Echeverri, MD, a GI and geriatric oncologist at Orlando Health Cancer Institute in Orlando, Florida.

The regimen is unique too, in that it can help doctors plan additional treatment strategies.

“This current approval, for the combination of trifluridine/tipiracil and bevacizumab, is practice-changing in that it helps clarify the sequence for later treatments for patients with mCRC,” said Dr. Patel, who is also clinical director of the Center for Esophageal and Gastric Cancer and assistant professor of medicine at Harvard Medical School, Boston. “Previously, it had been difficult to decide between trifluridine/tipiracil and regorafenib in this setting.”

The fact that the regimen has been shown to give time and improved quality of life to patients in ways regorafenib does not is clarifying. “Now, with the improved outcomes seen, I do think that trifluridine/tipiracil plus bevacizumab is the better option for most mCRC patients after IV chemotherapies,” Dr. Patel added.

When it comes to his specific experience with prescribing the regimen for his patients, Dr. Patel reported that it’s easier on his patients than other therapies.

“I find that it is generally well tolerated,” he elaborated. “As an oral agent, it is also usually somewhat easier to take (than other delivery methods of medication). These factors are critical for patients who have likely already had at least 2 or 3 prior lines of chemotherapy. I have had many patients with mCRC who, after disease progression on prior IV chemotherapy regimens, have had periods of meaningful disease control – often with fewer and manageable side effects.”

Dr. Goldberg mentioned another benefit.

“The nice thing about the combination of trifluridine/tipiracil and bevacizumab is that in terms of toxicity, there’s very little difference compared to the toxicity of trifluridine/tipiracil used alone.”
 

Are There Downsides to the Regimen?

The pros are obvious, but the regimen has some cons as well. Medically, patients should have a platelet count over 75,000/mm³ and absolute neutrophil count (ANC) over 1,500/mm³ prior to the start of each cycle, and their liver and renal function should be monitored.

Patients with metastatic colorectal cancer must be also carefully monitored for hematologic adverse events (AEs) , including chemotherapy-associated neutropenia. Biweekly treatments may reduce the risk of AEs as a whole, however, according to research.

The regimen is also expensive – an approximate cost of $8,191 for a 28-day supply. According to a new study, patients managing both AE expenses along with the cost of trifluridine/tipiracil-bevacizumab face a monthly bill of about $17,179.

Some very good news, though: 100% of Medicare drug plans cover trifluridine/tipiracil, with an average copay of $57-$292. Bevacizumab is also covered by Medicare, with a copay as low as $0-$25.

Private insurers do cover the drugs, depending on a patient’s specific plan. However, if a patient’s claim is denied, financial assistance for trifluridine/tipiracil through the drug’s manufacturers may be available for some patients, reducing prescriptions to a zero cost in some cases. Bevacizumab can be made available to patients who may not have health insurance at all, too. Patients can use a financial assistance tool through the drug’s manufacturer to receive up to $25,000 in yearly copay assistance.
 

What Does the Latest Research on the Regimen Indicate?

In May 2024, two abstracts were presented at the annual meeting of the American Society of Clinical Oncology (ASCO) that explored expanded possible use of trifluridine/tipiracil plus bevacizumab as a treatment for metastatic colorectal cancer.

The first abstract studied trifluridine/tipiracil plus bevacizumab as upfront treatment for mCRC, adding capecitabine to the regimen.

“It’s a phase 1 study looking at dose findings for the three-drug combination, where the active drug is a chemotherapy agent classified as a fluoropyrimidine ... I would characterize this as a study combining two [fluoropyrimidines] with a single targeted therapy,” Dr. Goldberg said.

“Combining two fluoropyrimidines is an unusual approach, because they tend to have overlapping side effects, and the potential is there for either innate drug resistance to the class of drugs or that the combination of two agents that work by a similar mechanism of action could hasten the development of acquired drug resistance. There is apparently a signal that combining the two chemotherapy agents enhances each other’s activity in cell culture and animal models,” he added.

Ultimately, Dr. Goldberg said he thinks more evidence is needed to prove the regimen’s effectiveness.

“This is a very early study and really provides no information about its potential given that no response data was presented,” he added. “While this is an interesting idea, it is unclear if it will pan out until we see the data on the Phase II study in progress.”

The other abstract looked at the impact of colorectal liver metastases in patients with mCRC who in phase 3 of the SUNLIGHT trial received trifluridine/tipiracil with or without bevacizumab.

“There is not much that is novel here,” Dr. Goldberg said. “The retrospective analysis shows that trifluridine/tipiracil plus bevacizumab is better than trifluridine/tipiracil alone in the subset of patients with liver metastases, as it was shown to be in the entire patient population. While this is reassuring, it’s not unexpected, especially since the vast majority of people enrolled in the SUNLIGHT trial had liver metastases.”

The Bottom Line

In the future, the potential exists for trifluridine/tipiracil combined with bevacizumab to work in first-line and second-line patients.

“Seventy percent of colorectal cancer patients reach second line treatment right now, but only 30% reach third line treatment — either they become too sick to continue, or choose not to,” Dr. Goldberg said. “The hope is that using these drugs earlier can help more patients reach and prolong treatment.”

It’s also possible that the regimen can be applied in new ways.

“Further research combining trifluridine/tipiracil and bevacizumab with other targeted therapies could yield additional advances for refractory mCRC patients,” Dr. Hincapie-Echeverri said. “The survival benefit of this therapy reinforces the importance of continuing to develop new therapies to improve outcomes in the refractory mCRC setting.”

Dr. Patel’s patient felt lucky to simply live a longer life.

Because of the regimen, “his cancer remained stable for approximately 8 months. Upon its progression, he chose not to pursue any further chemotherapy. He instead expressed his gratitude at having been able to feel more like himself for nearly a year.”

Dr. Patel received research funding in 2017 from Taiho, which manufactures trifluridine/tipiracil. He receives no current funding from Taiho and has no additional conflicts of interest. Dr. Goldberg helped represent Taiho in a patent law dispute regarding Lonsurf for which he was paid, but he is no longer paid by the company. Dr. Hincapie-Echeverri is a speaker for Astellas Pharma, which does not manufacture trifluridine/tipiracil or bevacizumab, and he has no additional conflicts of interest.

An elderly gentleman was truly suffering, so his doctor decided to try something new.

“He’d had a number of cumulative side effects after almost two years of IV chemotherapy for his metastatic colon cancer,” said Anuj Patel, MD, a senior physician at Dana-Farber Cancer Institute in Boston, recalling his patient. “When we switched him to combination treatment with trifluridine/tipiracil and bevacizumab, he constantly remarked on how well he now felt. He described no side effects from this new regimen.”

Nearly a year after the US Food and Drug Administration (FDA) approved trifluridine/tipiracil combined with bevacizumab for refractory mCRC, the tremendous value of its results in practice are clear.

Trifluridine/tipiracil (Lonsurf) had been used to treat advanced gastric cancer, while bevacizumab had been therapeutic for a wider range of diseases, including cervical, brain, liver, kidney, gynecological and lung cancers. Used together for treating refractory mCRC, well-known initial findings about their effectiveness have been proven true over time.

“Patients taking both drugs can experience, on average, a life extension of three months,” said Richard M. Goldberg, MD, professor emeritus of the West Virginia University Cancer Institute and director of Fight Colorectal Cancer.
 

The History of the Combined Therapy’s Approval

The FDA originally approved trifluridine/tipiracil in September 2015 for use in patients with metastatic colorectal cancer. Patients eligible to take it had to have been treated with fluoropyrimidine-, oxaliplatin-, and irinotecan-based chemotherapy, an anti-vascular endothelial growth factor (VEGF) biological therapy, and—if RAS wild-type—an anti-epidermal growth factor receptor (EGFR) therapy, according to data published by the National Center for Biotechnology Information. The FDA’s August 2023 approval of the trifluridine/tipiracil and bevacizumab combination regimen is for patients meeting the same eligibility requirements.

Another drug, regorafenib, had already been approved by the FDA in September 2012 to treat mCRC. The drug has a wide range of potential side effects, however, including complications relating to the limbs.

“One of my patients tried regorafenib as his initial third- line treatment,” Dr. Goldberg said. “I checked in on him at his farm, and he was sitting in the barn near his tractor.

He had such severe hand-foot syndrome that he could barely walk.”

Trifluridine/tipiracil alone proved to be very helpful in this case. “We switched him to it, and he tolerated it well,” Dr. Goldberg continued. “He got his fields plowed and was on it for months before he passed away. We both felt it kept him going longer.”

A new research review confirms the regimen’s success, determining that trifluridine/tipiracil plus bevacizumab was associated with improved outcomes compared to therapy solely with trifluridine/tipiracil.
 

A True Practice Changer

Now that the regimen has been on the market for more than half a year, there are longer-term data available.

Patients on average live within the same timeframe as the patients in the SUNLIGHT study, and many feel physically better on the therapy. “The combination has very quickly shifted the standard of care,” Dr. Goldberg said.

The regimen can also provide significant psychological benefits to patients.

“As patients can maintain good performance status for longer with the combination, it increases the perception of quality of life,” said Jacobo Hincapie-Echeverri, MD, a GI and geriatric oncologist at Orlando Health Cancer Institute in Orlando, Florida.

The regimen is unique too, in that it can help doctors plan additional treatment strategies.

“This current approval, for the combination of trifluridine/tipiracil and bevacizumab, is practice-changing in that it helps clarify the sequence for later treatments for patients with mCRC,” said Dr. Patel, who is also clinical director of the Center for Esophageal and Gastric Cancer and assistant professor of medicine at Harvard Medical School, Boston. “Previously, it had been difficult to decide between trifluridine/tipiracil and regorafenib in this setting.”

The fact that the regimen has been shown to give time and improved quality of life to patients in ways regorafenib does not is clarifying. “Now, with the improved outcomes seen, I do think that trifluridine/tipiracil plus bevacizumab is the better option for most mCRC patients after IV chemotherapies,” Dr. Patel added.

When it comes to his specific experience with prescribing the regimen for his patients, Dr. Patel reported that it’s easier on his patients than other therapies.

“I find that it is generally well tolerated,” he elaborated. “As an oral agent, it is also usually somewhat easier to take (than other delivery methods of medication). These factors are critical for patients who have likely already had at least 2 or 3 prior lines of chemotherapy. I have had many patients with mCRC who, after disease progression on prior IV chemotherapy regimens, have had periods of meaningful disease control – often with fewer and manageable side effects.”

Dr. Goldberg mentioned another benefit.

“The nice thing about the combination of trifluridine/tipiracil and bevacizumab is that in terms of toxicity, there’s very little difference compared to the toxicity of trifluridine/tipiracil used alone.”
 

Are There Downsides to the Regimen?

The pros are obvious, but the regimen has some cons as well. Medically, patients should have a platelet count over 75,000/mm³ and absolute neutrophil count (ANC) over 1,500/mm³ prior to the start of each cycle, and their liver and renal function should be monitored.

Patients with metastatic colorectal cancer must be also carefully monitored for hematologic adverse events (AEs) , including chemotherapy-associated neutropenia. Biweekly treatments may reduce the risk of AEs as a whole, however, according to research.

The regimen is also expensive – an approximate cost of $8,191 for a 28-day supply. According to a new study, patients managing both AE expenses along with the cost of trifluridine/tipiracil-bevacizumab face a monthly bill of about $17,179.

Some very good news, though: 100% of Medicare drug plans cover trifluridine/tipiracil, with an average copay of $57-$292. Bevacizumab is also covered by Medicare, with a copay as low as $0-$25.

Private insurers do cover the drugs, depending on a patient’s specific plan. However, if a patient’s claim is denied, financial assistance for trifluridine/tipiracil through the drug’s manufacturers may be available for some patients, reducing prescriptions to a zero cost in some cases. Bevacizumab can be made available to patients who may not have health insurance at all, too. Patients can use a financial assistance tool through the drug’s manufacturer to receive up to $25,000 in yearly copay assistance.
 

What Does the Latest Research on the Regimen Indicate?

In May 2024, two abstracts were presented at the annual meeting of the American Society of Clinical Oncology (ASCO) that explored expanded possible use of trifluridine/tipiracil plus bevacizumab as a treatment for metastatic colorectal cancer.

The first abstract studied trifluridine/tipiracil plus bevacizumab as upfront treatment for mCRC, adding capecitabine to the regimen.

“It’s a phase 1 study looking at dose findings for the three-drug combination, where the active drug is a chemotherapy agent classified as a fluoropyrimidine ... I would characterize this as a study combining two [fluoropyrimidines] with a single targeted therapy,” Dr. Goldberg said.

“Combining two fluoropyrimidines is an unusual approach, because they tend to have overlapping side effects, and the potential is there for either innate drug resistance to the class of drugs or that the combination of two agents that work by a similar mechanism of action could hasten the development of acquired drug resistance. There is apparently a signal that combining the two chemotherapy agents enhances each other’s activity in cell culture and animal models,” he added.

Ultimately, Dr. Goldberg said he thinks more evidence is needed to prove the regimen’s effectiveness.

“This is a very early study and really provides no information about its potential given that no response data was presented,” he added. “While this is an interesting idea, it is unclear if it will pan out until we see the data on the Phase II study in progress.”

The other abstract looked at the impact of colorectal liver metastases in patients with mCRC who in phase 3 of the SUNLIGHT trial received trifluridine/tipiracil with or without bevacizumab.

“There is not much that is novel here,” Dr. Goldberg said. “The retrospective analysis shows that trifluridine/tipiracil plus bevacizumab is better than trifluridine/tipiracil alone in the subset of patients with liver metastases, as it was shown to be in the entire patient population. While this is reassuring, it’s not unexpected, especially since the vast majority of people enrolled in the SUNLIGHT trial had liver metastases.”

The Bottom Line

In the future, the potential exists for trifluridine/tipiracil combined with bevacizumab to work in first-line and second-line patients.

“Seventy percent of colorectal cancer patients reach second line treatment right now, but only 30% reach third line treatment — either they become too sick to continue, or choose not to,” Dr. Goldberg said. “The hope is that using these drugs earlier can help more patients reach and prolong treatment.”

It’s also possible that the regimen can be applied in new ways.

“Further research combining trifluridine/tipiracil and bevacizumab with other targeted therapies could yield additional advances for refractory mCRC patients,” Dr. Hincapie-Echeverri said. “The survival benefit of this therapy reinforces the importance of continuing to develop new therapies to improve outcomes in the refractory mCRC setting.”

Dr. Patel’s patient felt lucky to simply live a longer life.

Because of the regimen, “his cancer remained stable for approximately 8 months. Upon its progression, he chose not to pursue any further chemotherapy. He instead expressed his gratitude at having been able to feel more like himself for nearly a year.”

Dr. Patel received research funding in 2017 from Taiho, which manufactures trifluridine/tipiracil. He receives no current funding from Taiho and has no additional conflicts of interest. Dr. Goldberg helped represent Taiho in a patent law dispute regarding Lonsurf for which he was paid, but he is no longer paid by the company. Dr. Hincapie-Echeverri is a speaker for Astellas Pharma, which does not manufacture trifluridine/tipiracil or bevacizumab, and he has no additional conflicts of interest.

Colorectal cancer disproportionately affects Black Americans, and access to care for the highly preventable disease is thought to be behind why this group is 20% more likely to receive a colorectal cancer diagnosis than any other racial or ethnic group.

Black Americans are about 40% more likely to die from the disease than most other groups of patients. A recent study also found that 26% of Black Americans are diagnosed with CRC that has already metastasized, meaning the cancer has spread to other places in the body.

“The impact of social determinants of health on CRC diagnosis and treatment is clear to me as a practicing [cancer doctor] and person of color,” said Jason Willis, MD, PhD, a clinical investigator in the departments of Gastrointestinal Medical Oncology and Genomic Medicine at the University of Texas MD Anderson Cancer Center, Houston. “At a systemic level, we know that inequalities in health care access disproportionately impact many racial and ethnic minority groups. This is especially important when it comes to accessing preventative care and routine screening for common cancers, like CRC.”

The problem often exists throughout entire neighborhoods or cities.

“It may reflect a lack of access to primary care, inadequate referrals for screening, cultural barriers, and/or community-level factors,” Dr. Willis said. “Evidence has also suggested that some of the differences in CRC risk observed among various racial/ethnic communities may also be driven by differences in the prevalence of its underlying risk factors, such as tobacco use and type 2 diabetes.”

Black patients can also face information roadblocks when it comes to early CRC evaluation, said Christina M. Annunziata, MD, PhD, senior vice president of extramural discovery science at the American Cancer Society.

Other barriers may include a fear of the invasiveness of a colonoscopy, a lack of understanding of the benefits of screening, and lack of understanding of how family history with the disease plays a role, Dr. Annunziata said. “These apply across the U.S. population and are amplified with Black patients.” 

Then there are disparities in treatment, which may come from a lack of health care access, including insurance coverage, transportation challenges, and the time required for treatment such as surgery, radiation, and chemotherapy, she said. “In addition, Black patients diagnosed with advanced-stage cancers require more intensive, expensive, and time-consuming treatment regimens that can be unattainable due to social and economic barriers,” she said. 
 

Are there biological reasons Black people are more at risk for colorectal cancer? 

Most likely, no. When Black patients received high-quality colonoscopies, there was no difference in the number of precancerous CRC polyps, or CRC tumors, when compared to White patients tested with the same equipment, according to data from Memorial Sloan Kettering Cancer Center. This further shows the importance of Black patients receiving early and effective screening for the disease.

But genetics may be one reason why CRC in Black patients can be difficult to treat. Additional research from Memorial Sloan Kettering found that colon cancer patients of African ancestry may have tumors that don’t respond well to immunotherapy and targeted cancer therapy. 

The researchers found that these patients’ tumors were less likely to have the molecular profiles needed for these treatments to work.

But more research is needed. For now, researchers have very few clues as to why, when, and how these molecular and biological differences of CRC exist among various racial/ethnic and ancestral backgrounds, he said.

Black patients are also more likely to be diagnosed under the age of 50 as well. Researchers don’t know why this is exactly yet, but they think that poor diet, unhealthy bacteria in the gut, and inflammation may contribute to the cause. (Healthy eating and more exercise may lower a person’s risk.)
 

What are the symptoms of colorectal cancer? 

Colorectal polyps, which are growths that can turn into colon cancer, and colon cancer itself can come without symptoms. If a person does have symptoms, they can include: 

• Changes in bowel habits
• Blood in bowel movements
• Diarrhea
• Constipation
• The sensation that bowel movements aren’t complete
• Persistent stomachache, stomach pain, or cramps
• Weight loss without any explanation

Any or all of these symptoms warrant a trip to the doctor. These symptoms are the same for all racial and ethnic groups. Because CRC symptoms aren’t always obvious, this makes screening all the more important. 
 

Where colon cancer spreads

Once cancerous cells break off from a tumor, what areas of the body does it spread to first?

What can Black patients do to lower their risk of getting colorectal cancer? 

There are a number of solutions patients can pursue themselves.

Learn about CRC online

The untimely death of Oscar-nominated actor Chadwick Boseman from colon cancer at age 43 significantly boosted awareness of the disease, particularly for Black Americans. A study from the University of British Columbia and Simon Fraser University’s Beedie School of Business found there was an increase in internet searches about colon cancer in the months after Mr. Boseman’s August 2020 passing, particularly in areas where many Black Americans live. The study authors emphasized the importance of public health leaders discussing Mr. Mr. Boseman’s diagnosis with their Black patient population, so they will not only be inspired by his brave battle against the disease but will be proactive about getting tested for colon cancer themselves.

Reading about Mr. Boseman’s journey is an important start to patient education. It’s also key to learn about the disease itself, plus how colon cancer screening works specifically. Then, writing down questions to bring to the doctor before screening is an excellent way to feel empowered, and to understand what specific test results will mean.

Be proactive

Find out about family history.

“It’s challenging to determine the best age for screening if the patient doesn’t know their family history,” said Dr. Annunziata. Asking older members of the family whether CRC has affected previous generations is a helpful step.

If there is a strong family history, a patient will likely need earlier screening.

“[Doctors] should explain the benefits of colon cancer screening with colonoscopy starting at age 45 in the general population or earlier if the person has a family history of colon cancer,” Dr. Annunziata said. If a patient’s doctor doesn’t offer this information upfront, it’s definitely the right move to ask for the testing directly.

If a Black patient gets diagnosed with CRC, they should educate themselves about critical follow-up care after a diagnosis. Doctors should also be more proactive about enrolling patients in key clinical trials. According to additional data from the American Cancer Society, only 7% of patients enrolled in the FDA’s clinical cancer drug trials are Black. Doctors should also be more proactive about enrolling patients in these and other key clinical trials; it’s completely appropriate for a patient to search out trials on their own and bring them to their doctor’s attention too.

And attending all appointments and completing chemo or radiation treatment is vital.

“For patients undergoing treatment, physicians can ensure that the patients understand the importance of receiving the full recommended course of treatment and receive the support to tolerate the anticipated side effects,” Dr. Annunziata said. 

Reach out for reassurance

Patients who are diagnosed with colorectal cancer have many resources for emotional support. The American Cancer Society offers support for all physical and emotional aspects of cancer 24 hours a day. The Colorectal Cancer Alliance offers comprehensive resource guides as well.

Support groups, through local hospitals or communities, can also be extremely helpful. 

Reading the stories of Black patients who are surviving and thriving despite a colorectal cancer diagnosis can be incredibly inspiring as well. 

It’s also very important for Black patients to let their doctors know if they don’t have the support they need. A doctor can help by navigating extra help within a patient’s community – an approach that is truly breaking down barriers to CRC care. 

“What’s very encouraging is that meaningful improvements in CRC screening rates and early detection among Black communities have been seen through purposeful interventions and outreach,” Dr. Willis said. “In this way, all doctors can play a significant role at a broad and systemic level by advocating for and implementing interventions in their communities.”

A version of this article appeared on WebMD.com.

Colorectal cancer disproportionately affects Black Americans, and access to care for the highly preventable disease is thought to be behind why this group is 20% more likely to receive a colorectal cancer diagnosis than any other racial or ethnic group.

Black Americans are about 40% more likely to die from the disease than most other groups of patients. A recent study also found that 26% of Black Americans are diagnosed with CRC that has already metastasized, meaning the cancer has spread to other places in the body.

“The impact of social determinants of health on CRC diagnosis and treatment is clear to me as a practicing [cancer doctor] and person of color,” said Jason Willis, MD, PhD, a clinical investigator in the departments of Gastrointestinal Medical Oncology and Genomic Medicine at the University of Texas MD Anderson Cancer Center, Houston. “At a systemic level, we know that inequalities in health care access disproportionately impact many racial and ethnic minority groups. This is especially important when it comes to accessing preventative care and routine screening for common cancers, like CRC.”

The problem often exists throughout entire neighborhoods or cities.

“It may reflect a lack of access to primary care, inadequate referrals for screening, cultural barriers, and/or community-level factors,” Dr. Willis said. “Evidence has also suggested that some of the differences in CRC risk observed among various racial/ethnic communities may also be driven by differences in the prevalence of its underlying risk factors, such as tobacco use and type 2 diabetes.”

Black patients can also face information roadblocks when it comes to early CRC evaluation, said Christina M. Annunziata, MD, PhD, senior vice president of extramural discovery science at the American Cancer Society.

Other barriers may include a fear of the invasiveness of a colonoscopy, a lack of understanding of the benefits of screening, and lack of understanding of how family history with the disease plays a role, Dr. Annunziata said. “These apply across the U.S. population and are amplified with Black patients.” 

Then there are disparities in treatment, which may come from a lack of health care access, including insurance coverage, transportation challenges, and the time required for treatment such as surgery, radiation, and chemotherapy, she said. “In addition, Black patients diagnosed with advanced-stage cancers require more intensive, expensive, and time-consuming treatment regimens that can be unattainable due to social and economic barriers,” she said. 
 

Are there biological reasons Black people are more at risk for colorectal cancer? 

Most likely, no. When Black patients received high-quality colonoscopies, there was no difference in the number of precancerous CRC polyps, or CRC tumors, when compared to White patients tested with the same equipment, according to data from Memorial Sloan Kettering Cancer Center. This further shows the importance of Black patients receiving early and effective screening for the disease.

But genetics may be one reason why CRC in Black patients can be difficult to treat. Additional research from Memorial Sloan Kettering found that colon cancer patients of African ancestry may have tumors that don’t respond well to immunotherapy and targeted cancer therapy. 

The researchers found that these patients’ tumors were less likely to have the molecular profiles needed for these treatments to work.

But more research is needed. For now, researchers have very few clues as to why, when, and how these molecular and biological differences of CRC exist among various racial/ethnic and ancestral backgrounds, he said.

Black patients are also more likely to be diagnosed under the age of 50 as well. Researchers don’t know why this is exactly yet, but they think that poor diet, unhealthy bacteria in the gut, and inflammation may contribute to the cause. (Healthy eating and more exercise may lower a person’s risk.)
 

What are the symptoms of colorectal cancer? 

Colorectal polyps, which are growths that can turn into colon cancer, and colon cancer itself can come without symptoms. If a person does have symptoms, they can include: 

• Changes in bowel habits
• Blood in bowel movements
• Diarrhea
• Constipation
• The sensation that bowel movements aren’t complete
• Persistent stomachache, stomach pain, or cramps
• Weight loss without any explanation

Any or all of these symptoms warrant a trip to the doctor. These symptoms are the same for all racial and ethnic groups. Because CRC symptoms aren’t always obvious, this makes screening all the more important. 
 

Where colon cancer spreads

Once cancerous cells break off from a tumor, what areas of the body does it spread to first?

What can Black patients do to lower their risk of getting colorectal cancer? 

There are a number of solutions patients can pursue themselves.

Learn about CRC online

The untimely death of Oscar-nominated actor Chadwick Boseman from colon cancer at age 43 significantly boosted awareness of the disease, particularly for Black Americans. A study from the University of British Columbia and Simon Fraser University’s Beedie School of Business found there was an increase in internet searches about colon cancer in the months after Mr. Boseman’s August 2020 passing, particularly in areas where many Black Americans live. The study authors emphasized the importance of public health leaders discussing Mr. Mr. Boseman’s diagnosis with their Black patient population, so they will not only be inspired by his brave battle against the disease but will be proactive about getting tested for colon cancer themselves.

Reading about Mr. Boseman’s journey is an important start to patient education. It’s also key to learn about the disease itself, plus how colon cancer screening works specifically. Then, writing down questions to bring to the doctor before screening is an excellent way to feel empowered, and to understand what specific test results will mean.

Be proactive

Find out about family history.

“It’s challenging to determine the best age for screening if the patient doesn’t know their family history,” said Dr. Annunziata. Asking older members of the family whether CRC has affected previous generations is a helpful step.

If there is a strong family history, a patient will likely need earlier screening.

“[Doctors] should explain the benefits of colon cancer screening with colonoscopy starting at age 45 in the general population or earlier if the person has a family history of colon cancer,” Dr. Annunziata said. If a patient’s doctor doesn’t offer this information upfront, it’s definitely the right move to ask for the testing directly.

If a Black patient gets diagnosed with CRC, they should educate themselves about critical follow-up care after a diagnosis. Doctors should also be more proactive about enrolling patients in key clinical trials. According to additional data from the American Cancer Society, only 7% of patients enrolled in the FDA’s clinical cancer drug trials are Black. Doctors should also be more proactive about enrolling patients in these and other key clinical trials; it’s completely appropriate for a patient to search out trials on their own and bring them to their doctor’s attention too.

And attending all appointments and completing chemo or radiation treatment is vital.

“For patients undergoing treatment, physicians can ensure that the patients understand the importance of receiving the full recommended course of treatment and receive the support to tolerate the anticipated side effects,” Dr. Annunziata said. 

Reach out for reassurance

Patients who are diagnosed with colorectal cancer have many resources for emotional support. The American Cancer Society offers support for all physical and emotional aspects of cancer 24 hours a day. The Colorectal Cancer Alliance offers comprehensive resource guides as well.

Support groups, through local hospitals or communities, can also be extremely helpful. 

Reading the stories of Black patients who are surviving and thriving despite a colorectal cancer diagnosis can be incredibly inspiring as well. 

It’s also very important for Black patients to let their doctors know if they don’t have the support they need. A doctor can help by navigating extra help within a patient’s community – an approach that is truly breaking down barriers to CRC care. 

“What’s very encouraging is that meaningful improvements in CRC screening rates and early detection among Black communities have been seen through purposeful interventions and outreach,” Dr. Willis said. “In this way, all doctors can play a significant role at a broad and systemic level by advocating for and implementing interventions in their communities.”

A version of this article appeared on WebMD.com.

Colorectal cancer disproportionately affects Black Americans, and access to care for the highly preventable disease is thought to be behind why this group is 20% more likely to receive a colorectal cancer diagnosis than any other racial or ethnic group.

Black Americans are about 40% more likely to die from the disease than most other groups of patients. A recent study also found that 26% of Black Americans are diagnosed with CRC that has already metastasized, meaning the cancer has spread to other places in the body.

“The impact of social determinants of health on CRC diagnosis and treatment is clear to me as a practicing [cancer doctor] and person of color,” said Jason Willis, MD, PhD, a clinical investigator in the departments of Gastrointestinal Medical Oncology and Genomic Medicine at the University of Texas MD Anderson Cancer Center, Houston. “At a systemic level, we know that inequalities in health care access disproportionately impact many racial and ethnic minority groups. This is especially important when it comes to accessing preventative care and routine screening for common cancers, like CRC.”

The problem often exists throughout entire neighborhoods or cities.

“It may reflect a lack of access to primary care, inadequate referrals for screening, cultural barriers, and/or community-level factors,” Dr. Willis said. “Evidence has also suggested that some of the differences in CRC risk observed among various racial/ethnic communities may also be driven by differences in the prevalence of its underlying risk factors, such as tobacco use and type 2 diabetes.”

Black patients can also face information roadblocks when it comes to early CRC evaluation, said Christina M. Annunziata, MD, PhD, senior vice president of extramural discovery science at the American Cancer Society.

Other barriers may include a fear of the invasiveness of a colonoscopy, a lack of understanding of the benefits of screening, and lack of understanding of how family history with the disease plays a role, Dr. Annunziata said. “These apply across the U.S. population and are amplified with Black patients.” 

Then there are disparities in treatment, which may come from a lack of health care access, including insurance coverage, transportation challenges, and the time required for treatment such as surgery, radiation, and chemotherapy, she said. “In addition, Black patients diagnosed with advanced-stage cancers require more intensive, expensive, and time-consuming treatment regimens that can be unattainable due to social and economic barriers,” she said. 
 

Are there biological reasons Black people are more at risk for colorectal cancer? 

Most likely, no. When Black patients received high-quality colonoscopies, there was no difference in the number of precancerous CRC polyps, or CRC tumors, when compared to White patients tested with the same equipment, according to data from Memorial Sloan Kettering Cancer Center. This further shows the importance of Black patients receiving early and effective screening for the disease.

But genetics may be one reason why CRC in Black patients can be difficult to treat. Additional research from Memorial Sloan Kettering found that colon cancer patients of African ancestry may have tumors that don’t respond well to immunotherapy and targeted cancer therapy. 

The researchers found that these patients’ tumors were less likely to have the molecular profiles needed for these treatments to work.

But more research is needed. For now, researchers have very few clues as to why, when, and how these molecular and biological differences of CRC exist among various racial/ethnic and ancestral backgrounds, he said.

Black patients are also more likely to be diagnosed under the age of 50 as well. Researchers don’t know why this is exactly yet, but they think that poor diet, unhealthy bacteria in the gut, and inflammation may contribute to the cause. (Healthy eating and more exercise may lower a person’s risk.)
 

What are the symptoms of colorectal cancer? 

Colorectal polyps, which are growths that can turn into colon cancer, and colon cancer itself can come without symptoms. If a person does have symptoms, they can include: 

• Changes in bowel habits
• Blood in bowel movements
• Diarrhea
• Constipation
• The sensation that bowel movements aren’t complete
• Persistent stomachache, stomach pain, or cramps
• Weight loss without any explanation

Any or all of these symptoms warrant a trip to the doctor. These symptoms are the same for all racial and ethnic groups. Because CRC symptoms aren’t always obvious, this makes screening all the more important. 
 

Where colon cancer spreads

Once cancerous cells break off from a tumor, what areas of the body does it spread to first?

What can Black patients do to lower their risk of getting colorectal cancer? 

There are a number of solutions patients can pursue themselves.

Learn about CRC online

The untimely death of Oscar-nominated actor Chadwick Boseman from colon cancer at age 43 significantly boosted awareness of the disease, particularly for Black Americans. A study from the University of British Columbia and Simon Fraser University’s Beedie School of Business found there was an increase in internet searches about colon cancer in the months after Mr. Boseman’s August 2020 passing, particularly in areas where many Black Americans live. The study authors emphasized the importance of public health leaders discussing Mr. Mr. Boseman’s diagnosis with their Black patient population, so they will not only be inspired by his brave battle against the disease but will be proactive about getting tested for colon cancer themselves.

Reading about Mr. Boseman’s journey is an important start to patient education. It’s also key to learn about the disease itself, plus how colon cancer screening works specifically. Then, writing down questions to bring to the doctor before screening is an excellent way to feel empowered, and to understand what specific test results will mean.

Be proactive

Find out about family history.

“It’s challenging to determine the best age for screening if the patient doesn’t know their family history,” said Dr. Annunziata. Asking older members of the family whether CRC has affected previous generations is a helpful step.

If there is a strong family history, a patient will likely need earlier screening.

“[Doctors] should explain the benefits of colon cancer screening with colonoscopy starting at age 45 in the general population or earlier if the person has a family history of colon cancer,” Dr. Annunziata said. If a patient’s doctor doesn’t offer this information upfront, it’s definitely the right move to ask for the testing directly.

If a Black patient gets diagnosed with CRC, they should educate themselves about critical follow-up care after a diagnosis. Doctors should also be more proactive about enrolling patients in key clinical trials. According to additional data from the American Cancer Society, only 7% of patients enrolled in the FDA’s clinical cancer drug trials are Black. Doctors should also be more proactive about enrolling patients in these and other key clinical trials; it’s completely appropriate for a patient to search out trials on their own and bring them to their doctor’s attention too.

And attending all appointments and completing chemo or radiation treatment is vital.

“For patients undergoing treatment, physicians can ensure that the patients understand the importance of receiving the full recommended course of treatment and receive the support to tolerate the anticipated side effects,” Dr. Annunziata said. 

Reach out for reassurance

Patients who are diagnosed with colorectal cancer have many resources for emotional support. The American Cancer Society offers support for all physical and emotional aspects of cancer 24 hours a day. The Colorectal Cancer Alliance offers comprehensive resource guides as well.

Support groups, through local hospitals or communities, can also be extremely helpful. 

Reading the stories of Black patients who are surviving and thriving despite a colorectal cancer diagnosis can be incredibly inspiring as well. 

It’s also very important for Black patients to let their doctors know if they don’t have the support they need. A doctor can help by navigating extra help within a patient’s community – an approach that is truly breaking down barriers to CRC care. 

“What’s very encouraging is that meaningful improvements in CRC screening rates and early detection among Black communities have been seen through purposeful interventions and outreach,” Dr. Willis said. “In this way, all doctors can play a significant role at a broad and systemic level by advocating for and implementing interventions in their communities.”

A version of this article appeared on WebMD.com.

Intense throbbing, sensitivity to light and sound, nausea: These were the symptoms Nathan Solomon experienced during his first-ever migraine about a month after receiving a diagnosis of long COVID.

“I’ve also noticed visual disturbances, like flickering lights or blurred vision, which I later learned are called auras,” the 30-year-old medical billing specialist in Seattle told this news organization.

Mr. Solomon isn’t alone. It’s estimated that 1 out of 8 people with COVID develop long COVID. Of those persons, 44% also experience headaches. Research has found that many of those headaches are migraines – and many patients who are afflicted say they had never had a migraine before. These migraines tend to persist for at least 5 or 6 months, according to data from the American Headache Society.

What’s more, other patients may suddenly have more frequent or intense versions of headaches they’ve not noticed before.

The mechanism as to how long COVID could manifest migraines is not yet fully understood, but many doctors believe that inflammation caused by the virus plays a key role.

“To understand why some patients have migraine in long COVID, we have to go back to understand the role of inflammation in COVID-19 itself,” says Emad Estemalik, MD, clinical assistant professor of neurology at Cleveland Clinic Lerner College of Medicine and section head of headache medicine at Cleveland Clinic.

In COVID-19, inflammation occurs because of a cytokine storm. Cytokines, which are proteins essential for a strong immune system, can be overproduced in a patient with COVID, which causes too much inflammation in any organ in the body, including the brain. This can result in new daily headache for some patients.

A new study from Italian researchers found that many patients who develop migraines for the first time while ill with long COVID are middle-aged women (traditionally a late point in life for a first migraine) who have a family history of migraine. Potential causes could have to do with the immune system remaining persistently activated from inflammation during long COVID, as well as the activation of the trigeminovascular system in the brain, which contains neurons that can trigger a migraine.

What treatments can work for migraines related to long COVID?

Long COVID usually causes a constellation of other symptoms at the same time as migraine.

“It’s so important for patients to take an interdisciplinary approach,” Dr. Estemalik stresses. “Patients should make sure their doctors are addressing all of their symptoms.”

When it comes to specifically targeting migraines, standard treatments can be effective.

“In terms of treating migraine in long COVID patients, we don’t do anything different or special,” says Matthew E. Fink, MD, chair of neurology at Weill Cornell Medical College and chief of the Division of Stroke and Critical Care Neurology at New York–Presbyterian Hospital/Weill Cornell Medical Center. “We treat these patients with standard migraine medications.”

Mr. Solomon is following this course of action.

“My doctor prescribed triptans, which have been somewhat effective in reducing the severity and duration of the migraines,” he says. A daily supplement of magnesium and a daily dose of aspirin can also work for some patients, according to Dr. Fink.

Lifestyle modification is also a great idea.

“Patients should keep regular sleep hours, getting up and going to bed at the same time every day,” Dr. Fink continues. “Daily exercise is also recommended.”

Mr. Solomon suggests tracking migraine triggers and patterns in a journal.

“Try to identify lifestyle changes that help, like managing stress and staying hydrated,” Mr. Solomon advises. “Seeking support from health care professionals and support groups can make a significant difference.”

The best news of all: for patients that are diligent in following these strategies, they’ve been proven to work.

“We doctors are very optimistic when it comes to good outcomes for patients with long COVID and migraine,” Dr. Fink says. “I reassure my patients by telling them, ‘You will get better long-term.’ ”

A version of this article appeared on Medscape.com.

Intense throbbing, sensitivity to light and sound, nausea: These were the symptoms Nathan Solomon experienced during his first-ever migraine about a month after receiving a diagnosis of long COVID.

“I’ve also noticed visual disturbances, like flickering lights or blurred vision, which I later learned are called auras,” the 30-year-old medical billing specialist in Seattle told this news organization.

Mr. Solomon isn’t alone. It’s estimated that 1 out of 8 people with COVID develop long COVID. Of those persons, 44% also experience headaches. Research has found that many of those headaches are migraines – and many patients who are afflicted say they had never had a migraine before. These migraines tend to persist for at least 5 or 6 months, according to data from the American Headache Society.

What’s more, other patients may suddenly have more frequent or intense versions of headaches they’ve not noticed before.

The mechanism as to how long COVID could manifest migraines is not yet fully understood, but many doctors believe that inflammation caused by the virus plays a key role.

“To understand why some patients have migraine in long COVID, we have to go back to understand the role of inflammation in COVID-19 itself,” says Emad Estemalik, MD, clinical assistant professor of neurology at Cleveland Clinic Lerner College of Medicine and section head of headache medicine at Cleveland Clinic.

In COVID-19, inflammation occurs because of a cytokine storm. Cytokines, which are proteins essential for a strong immune system, can be overproduced in a patient with COVID, which causes too much inflammation in any organ in the body, including the brain. This can result in new daily headache for some patients.

A new study from Italian researchers found that many patients who develop migraines for the first time while ill with long COVID are middle-aged women (traditionally a late point in life for a first migraine) who have a family history of migraine. Potential causes could have to do with the immune system remaining persistently activated from inflammation during long COVID, as well as the activation of the trigeminovascular system in the brain, which contains neurons that can trigger a migraine.

What treatments can work for migraines related to long COVID?

Long COVID usually causes a constellation of other symptoms at the same time as migraine.

“It’s so important for patients to take an interdisciplinary approach,” Dr. Estemalik stresses. “Patients should make sure their doctors are addressing all of their symptoms.”

When it comes to specifically targeting migraines, standard treatments can be effective.

“In terms of treating migraine in long COVID patients, we don’t do anything different or special,” says Matthew E. Fink, MD, chair of neurology at Weill Cornell Medical College and chief of the Division of Stroke and Critical Care Neurology at New York–Presbyterian Hospital/Weill Cornell Medical Center. “We treat these patients with standard migraine medications.”

Mr. Solomon is following this course of action.

“My doctor prescribed triptans, which have been somewhat effective in reducing the severity and duration of the migraines,” he says. A daily supplement of magnesium and a daily dose of aspirin can also work for some patients, according to Dr. Fink.

Lifestyle modification is also a great idea.

“Patients should keep regular sleep hours, getting up and going to bed at the same time every day,” Dr. Fink continues. “Daily exercise is also recommended.”

Mr. Solomon suggests tracking migraine triggers and patterns in a journal.

“Try to identify lifestyle changes that help, like managing stress and staying hydrated,” Mr. Solomon advises. “Seeking support from health care professionals and support groups can make a significant difference.”

The best news of all: for patients that are diligent in following these strategies, they’ve been proven to work.

“We doctors are very optimistic when it comes to good outcomes for patients with long COVID and migraine,” Dr. Fink says. “I reassure my patients by telling them, ‘You will get better long-term.’ ”

A version of this article appeared on Medscape.com.

Intense throbbing, sensitivity to light and sound, nausea: These were the symptoms Nathan Solomon experienced during his first-ever migraine about a month after receiving a diagnosis of long COVID.

“I’ve also noticed visual disturbances, like flickering lights or blurred vision, which I later learned are called auras,” the 30-year-old medical billing specialist in Seattle told this news organization.

Mr. Solomon isn’t alone. It’s estimated that 1 out of 8 people with COVID develop long COVID. Of those persons, 44% also experience headaches. Research has found that many of those headaches are migraines – and many patients who are afflicted say they had never had a migraine before. These migraines tend to persist for at least 5 or 6 months, according to data from the American Headache Society.

What’s more, other patients may suddenly have more frequent or intense versions of headaches they’ve not noticed before.

The mechanism as to how long COVID could manifest migraines is not yet fully understood, but many doctors believe that inflammation caused by the virus plays a key role.

“To understand why some patients have migraine in long COVID, we have to go back to understand the role of inflammation in COVID-19 itself,” says Emad Estemalik, MD, clinical assistant professor of neurology at Cleveland Clinic Lerner College of Medicine and section head of headache medicine at Cleveland Clinic.

In COVID-19, inflammation occurs because of a cytokine storm. Cytokines, which are proteins essential for a strong immune system, can be overproduced in a patient with COVID, which causes too much inflammation in any organ in the body, including the brain. This can result in new daily headache for some patients.

A new study from Italian researchers found that many patients who develop migraines for the first time while ill with long COVID are middle-aged women (traditionally a late point in life for a first migraine) who have a family history of migraine. Potential causes could have to do with the immune system remaining persistently activated from inflammation during long COVID, as well as the activation of the trigeminovascular system in the brain, which contains neurons that can trigger a migraine.

What treatments can work for migraines related to long COVID?

Long COVID usually causes a constellation of other symptoms at the same time as migraine.

“It’s so important for patients to take an interdisciplinary approach,” Dr. Estemalik stresses. “Patients should make sure their doctors are addressing all of their symptoms.”

When it comes to specifically targeting migraines, standard treatments can be effective.

“In terms of treating migraine in long COVID patients, we don’t do anything different or special,” says Matthew E. Fink, MD, chair of neurology at Weill Cornell Medical College and chief of the Division of Stroke and Critical Care Neurology at New York–Presbyterian Hospital/Weill Cornell Medical Center. “We treat these patients with standard migraine medications.”

Mr. Solomon is following this course of action.

“My doctor prescribed triptans, which have been somewhat effective in reducing the severity and duration of the migraines,” he says. A daily supplement of magnesium and a daily dose of aspirin can also work for some patients, according to Dr. Fink.

Lifestyle modification is also a great idea.

“Patients should keep regular sleep hours, getting up and going to bed at the same time every day,” Dr. Fink continues. “Daily exercise is also recommended.”

Mr. Solomon suggests tracking migraine triggers and patterns in a journal.

“Try to identify lifestyle changes that help, like managing stress and staying hydrated,” Mr. Solomon advises. “Seeking support from health care professionals and support groups can make a significant difference.”

The best news of all: for patients that are diligent in following these strategies, they’ve been proven to work.

“We doctors are very optimistic when it comes to good outcomes for patients with long COVID and migraine,” Dr. Fink says. “I reassure my patients by telling them, ‘You will get better long-term.’ ”

A version of this article appeared on Medscape.com.

News of physicians accused or convicted of sexually inappropriate behavior toward patients during medical exams has been frequent recently. And patient advocates have brought up the fact that many patients are uncomfortable during sensitive exams.

As a result, more doctors and medical organizations are using chaperones to protect the patient and the physician.

For some institutions, the movement has been toward mandating chaperones. Chaperones can be present for any examination of what are often referred to as sensitive areas, such as breasts, genitalia, and the perianal area. For example, Yale University Health requires patients to use a medical staff member as a chaperone for all sensitive exams except in emergency situations. UCLA Health, on the other hand, allows any adult or child aged 12 years or older to decline a chaperone if they wish to do so. Michigan Medicine provides a chaperone on request, although a patient can opt out.

Many physicians fully support the concept. “If a patient requests a chaperone I think we all, as practitioners, should honor that request respectfully,” said Shieva Ghofrany, MD, an ob.gyn. practicing in Stamford, Conn., and cofounder of tribecalledv, a women’s health knowledge platform. “It’s a clear sign a patient wants to ensure that they feel safe and comfortable.”

However, using a chaperone can be challenging for many primary care physicians and specialists in terms of logistics. Should a chaperone’s job be purely observational? Or should the chaperone also be a medical professional who assists during the procedure? How, specifically, should a chaperone perform their duty during an exam? Where should the chaperone stand? What about legal and ethical ramifications?
 

Who should be a chaperone?

The role of a chaperone is sometimes vaguely defined. It’s logical that a chaperone should have sufficient medical knowledge. Could it be a medical student? Should it be a nurse or another doctor? Would a patient representative suffice even if they aren’t a direct-care clinician?

There are no set standards about who can assume the role. However, the American Medical Association recommends that a patient chaperone be an authorized member of a health care team. For many patients, this is vital.

“As a survivor of sexual assault by an ob.gyn. while I was pregnant, I can assure you that the heinous crime committed against me and hundreds of other women would have been prevented had there been another medical professional in the room,” said Laurie Kanyok, founder of a dance company in New York City, whose former doctor was recently convicted of federal sex abuse charges and is scheduled to be sentenced in July 2023. “The chaperone should be a physician assistant, nurse or medical professional. Qualified professionals better understand the nature and protocols of an exam.”

For children and adolescents, allowing a parent to be a chaperone might be a logical and comforting choice. However, a new British study found that it’s not appropriate.

Study authors Rebecca Jane Moon and Justin Huw Davies looked at pubertal staging–related exams and contend that a chaperone should always be impartial, and a parent’s presence could conceivably open up a physician to false charges of misconduct.

The solution: A parent should have the option be present during any physical exam of their child, with a medical professional additionally acting as chaperone. This can also work for any patient who wishes to bring a trusted friend or family member to their medical appointments.
 

How does a chaperoned exam work?

A research team from the Medical College of Wisconsin and Louisiana State University Health conducted a recent systematic review of patient and clinician perspectives on carrying out a chaperoned urology exam. The review found that the protocol could use improvement. For example, it was reported that over one-quarter of patients didn’t feel comfortable asking for a chaperone if they were not offered one. “Patients should not have to request this,” said Diana Londoño, MD, a board-certified urologist and assistant clinical professor at City of Hope National Medical Center in Duarte, Calif.

The researchers also found that 93% of female patients preferred a chaperone of the same gender, whereas male patients were split on this issue. Key duties of a chaperone should be to ensure privacy, help interpret instructions from doctor to patient, and continually clarify that consent is being requested as a sensitive exam proceeds, the researchers report. Although clinical practice standards for chaperones aren’t uniform, keeping these important points in mind can easily be adopted by any health care provider.

Many doctors do follow their own set guidelines. “Often, we have our medical assistants be our chaperones,” explained Dr. Ghofrany. “Ideally they ‘room’ the patient – take vitals and ask the patient what specific concerns they would like to address. This helps with exam set-up.

“For example, if a patient has a breast concern versus a concern about their genital area, this would change what drapes are used. The medical assistant would then stand near me if they are helping with a Pap smear or cultures, or they may stand by the patient’s head at the bedside and offer support if needed. Some patients want to hold someone’s hand during an uncomfortable exam.”

The issue of positioning is important. A patient may feel very uneasy if it appears that the chaperone is looking at their body from the doctor’s angle, negating the point of reassurance. The key is to explain before an exam exactly how a chaperone is needed during the exam itself and whether the chaperone is a medical assistant or nurse.

“Chaperones usually stand next to me on either side or on the side of the patient facing me, depending on if they are immediately assisting me or helping the patient,” said Dr. Londoño. If a chaperone will be moving back and forth during the exam, that should be conveyed as well. For virtual visits, a chaperone can act as a third party and be present on a split screen, a process Michigan Medicine uses.

It’s also important to inform patients that a chaperone can step in and stop an exam at any point, both at the patient’s request or because of any observation of inappropriate physician behavior. Understanding this can help reluctant patients feel less worry.

When Christian Miller was diagnosed with a sleep disorder, his doctor suggested having a chaperone present during his physical exams. At first, he was apprehensive but then found the experience to be very positive. “Having someone there with me gave me an extra measure of assurance that nothing untoward would happen,” he said. “I found that having a chaperone was reassuring. The chaperone was not intrusive but stood close enough to ensure everything went smoothly and respectfully.”
 

Do chaperones help protect physicians legally?

Some states mandate that chaperones be present by patient request during sensitive exams, such as Texas and Oregon. For the most part, though, physicians have no legal obligation to offer chaperones, although it could be in their best interest to do so.

Ob.gyn. is one of the most litigated specialties, for example, so these physicians may find chaperones can play a key role in averting lawsuits. According to data from Physicians’ Insurance, having a reliable witness in an exam room can mitigate claims, and doctors should follow a clear practice policy regarding chaperones for all patients to further reduce liability.

Another advantage to having a chaperone present: protection for a doctor against a problematic patient. The risk for assault or aggression during an exam can of course go both ways. It’s important to be able to prove any patient misconduct through a witness, and a chaperone can lessen the prospect of violence in any form. “Having a chaperone in an exam room is about protecting the doctors as well as the patient,” said Ms. Kanyok.

A chaperone can also defuse ethical dilemmas. Consider a patient who refuses to allow a chaperone in an exam, but a chaperone is required by the physician’s health care organization. Asking a patient to state their reasons for wanting privacy with the chaperone present before the actual exam can help document the patient’s wish respectfully as well as protect a physician and organization from any potential liability if the patient refuses the exam altogether or if an exception for the patient is made.
 

Making a chaperone policy work best

• Have your staff inform patients of a medical chaperone policy at the time an appointment is made. Have fact sheets available for the patient before appointments fully outlining your policy.
• Inform the chaperone fully about the details of the exam and the patient’s case prior to the exam, in accordance with HIPAA.
• The chaperone can introduce themselves to the patient in the waiting room or exam room before you enter the room. The chaperone can go over the policy again verbally and answer any questions the patient may have initially. You can then clarify whether the patient understands your chaperone policy when you come in.
• Document, document, document. Write down who the chaperone was for each exam in patient notes and note the details of any interactions that are significant, such as patient questions or conflicts.
• Practice respect, above all. “A patient’s safety and level of comfort should be prioritized,” said Ms. Kanyok.

A version of this article first appeared on Medscape.com.

News of physicians accused or convicted of sexually inappropriate behavior toward patients during medical exams has been frequent recently. And patient advocates have brought up the fact that many patients are uncomfortable during sensitive exams.

As a result, more doctors and medical organizations are using chaperones to protect the patient and the physician.

For some institutions, the movement has been toward mandating chaperones. Chaperones can be present for any examination of what are often referred to as sensitive areas, such as breasts, genitalia, and the perianal area. For example, Yale University Health requires patients to use a medical staff member as a chaperone for all sensitive exams except in emergency situations. UCLA Health, on the other hand, allows any adult or child aged 12 years or older to decline a chaperone if they wish to do so. Michigan Medicine provides a chaperone on request, although a patient can opt out.

Many physicians fully support the concept. “If a patient requests a chaperone I think we all, as practitioners, should honor that request respectfully,” said Shieva Ghofrany, MD, an ob.gyn. practicing in Stamford, Conn., and cofounder of tribecalledv, a women’s health knowledge platform. “It’s a clear sign a patient wants to ensure that they feel safe and comfortable.”

However, using a chaperone can be challenging for many primary care physicians and specialists in terms of logistics. Should a chaperone’s job be purely observational? Or should the chaperone also be a medical professional who assists during the procedure? How, specifically, should a chaperone perform their duty during an exam? Where should the chaperone stand? What about legal and ethical ramifications?
 

Who should be a chaperone?

The role of a chaperone is sometimes vaguely defined. It’s logical that a chaperone should have sufficient medical knowledge. Could it be a medical student? Should it be a nurse or another doctor? Would a patient representative suffice even if they aren’t a direct-care clinician?

There are no set standards about who can assume the role. However, the American Medical Association recommends that a patient chaperone be an authorized member of a health care team. For many patients, this is vital.

“As a survivor of sexual assault by an ob.gyn. while I was pregnant, I can assure you that the heinous crime committed against me and hundreds of other women would have been prevented had there been another medical professional in the room,” said Laurie Kanyok, founder of a dance company in New York City, whose former doctor was recently convicted of federal sex abuse charges and is scheduled to be sentenced in July 2023. “The chaperone should be a physician assistant, nurse or medical professional. Qualified professionals better understand the nature and protocols of an exam.”

For children and adolescents, allowing a parent to be a chaperone might be a logical and comforting choice. However, a new British study found that it’s not appropriate.

Study authors Rebecca Jane Moon and Justin Huw Davies looked at pubertal staging–related exams and contend that a chaperone should always be impartial, and a parent’s presence could conceivably open up a physician to false charges of misconduct.

The solution: A parent should have the option be present during any physical exam of their child, with a medical professional additionally acting as chaperone. This can also work for any patient who wishes to bring a trusted friend or family member to their medical appointments.
 

How does a chaperoned exam work?

A research team from the Medical College of Wisconsin and Louisiana State University Health conducted a recent systematic review of patient and clinician perspectives on carrying out a chaperoned urology exam. The review found that the protocol could use improvement. For example, it was reported that over one-quarter of patients didn’t feel comfortable asking for a chaperone if they were not offered one. “Patients should not have to request this,” said Diana Londoño, MD, a board-certified urologist and assistant clinical professor at City of Hope National Medical Center in Duarte, Calif.

The researchers also found that 93% of female patients preferred a chaperone of the same gender, whereas male patients were split on this issue. Key duties of a chaperone should be to ensure privacy, help interpret instructions from doctor to patient, and continually clarify that consent is being requested as a sensitive exam proceeds, the researchers report. Although clinical practice standards for chaperones aren’t uniform, keeping these important points in mind can easily be adopted by any health care provider.

Many doctors do follow their own set guidelines. “Often, we have our medical assistants be our chaperones,” explained Dr. Ghofrany. “Ideally they ‘room’ the patient – take vitals and ask the patient what specific concerns they would like to address. This helps with exam set-up.

“For example, if a patient has a breast concern versus a concern about their genital area, this would change what drapes are used. The medical assistant would then stand near me if they are helping with a Pap smear or cultures, or they may stand by the patient’s head at the bedside and offer support if needed. Some patients want to hold someone’s hand during an uncomfortable exam.”

The issue of positioning is important. A patient may feel very uneasy if it appears that the chaperone is looking at their body from the doctor’s angle, negating the point of reassurance. The key is to explain before an exam exactly how a chaperone is needed during the exam itself and whether the chaperone is a medical assistant or nurse.

“Chaperones usually stand next to me on either side or on the side of the patient facing me, depending on if they are immediately assisting me or helping the patient,” said Dr. Londoño. If a chaperone will be moving back and forth during the exam, that should be conveyed as well. For virtual visits, a chaperone can act as a third party and be present on a split screen, a process Michigan Medicine uses.

It’s also important to inform patients that a chaperone can step in and stop an exam at any point, both at the patient’s request or because of any observation of inappropriate physician behavior. Understanding this can help reluctant patients feel less worry.

When Christian Miller was diagnosed with a sleep disorder, his doctor suggested having a chaperone present during his physical exams. At first, he was apprehensive but then found the experience to be very positive. “Having someone there with me gave me an extra measure of assurance that nothing untoward would happen,” he said. “I found that having a chaperone was reassuring. The chaperone was not intrusive but stood close enough to ensure everything went smoothly and respectfully.”
 

Do chaperones help protect physicians legally?

Some states mandate that chaperones be present by patient request during sensitive exams, such as Texas and Oregon. For the most part, though, physicians have no legal obligation to offer chaperones, although it could be in their best interest to do so.

Ob.gyn. is one of the most litigated specialties, for example, so these physicians may find chaperones can play a key role in averting lawsuits. According to data from Physicians’ Insurance, having a reliable witness in an exam room can mitigate claims, and doctors should follow a clear practice policy regarding chaperones for all patients to further reduce liability.

Another advantage to having a chaperone present: protection for a doctor against a problematic patient. The risk for assault or aggression during an exam can of course go both ways. It’s important to be able to prove any patient misconduct through a witness, and a chaperone can lessen the prospect of violence in any form. “Having a chaperone in an exam room is about protecting the doctors as well as the patient,” said Ms. Kanyok.

A chaperone can also defuse ethical dilemmas. Consider a patient who refuses to allow a chaperone in an exam, but a chaperone is required by the physician’s health care organization. Asking a patient to state their reasons for wanting privacy with the chaperone present before the actual exam can help document the patient’s wish respectfully as well as protect a physician and organization from any potential liability if the patient refuses the exam altogether or if an exception for the patient is made.
 

Making a chaperone policy work best

• Have your staff inform patients of a medical chaperone policy at the time an appointment is made. Have fact sheets available for the patient before appointments fully outlining your policy.
• Inform the chaperone fully about the details of the exam and the patient’s case prior to the exam, in accordance with HIPAA.
• The chaperone can introduce themselves to the patient in the waiting room or exam room before you enter the room. The chaperone can go over the policy again verbally and answer any questions the patient may have initially. You can then clarify whether the patient understands your chaperone policy when you come in.
• Document, document, document. Write down who the chaperone was for each exam in patient notes and note the details of any interactions that are significant, such as patient questions or conflicts.
• Practice respect, above all. “A patient’s safety and level of comfort should be prioritized,” said Ms. Kanyok.

A version of this article first appeared on Medscape.com.

News of physicians accused or convicted of sexually inappropriate behavior toward patients during medical exams has been frequent recently. And patient advocates have brought up the fact that many patients are uncomfortable during sensitive exams.

As a result, more doctors and medical organizations are using chaperones to protect the patient and the physician.

For some institutions, the movement has been toward mandating chaperones. Chaperones can be present for any examination of what are often referred to as sensitive areas, such as breasts, genitalia, and the perianal area. For example, Yale University Health requires patients to use a medical staff member as a chaperone for all sensitive exams except in emergency situations. UCLA Health, on the other hand, allows any adult or child aged 12 years or older to decline a chaperone if they wish to do so. Michigan Medicine provides a chaperone on request, although a patient can opt out.

Many physicians fully support the concept. “If a patient requests a chaperone I think we all, as practitioners, should honor that request respectfully,” said Shieva Ghofrany, MD, an ob.gyn. practicing in Stamford, Conn., and cofounder of tribecalledv, a women’s health knowledge platform. “It’s a clear sign a patient wants to ensure that they feel safe and comfortable.”

However, using a chaperone can be challenging for many primary care physicians and specialists in terms of logistics. Should a chaperone’s job be purely observational? Or should the chaperone also be a medical professional who assists during the procedure? How, specifically, should a chaperone perform their duty during an exam? Where should the chaperone stand? What about legal and ethical ramifications?
 

Who should be a chaperone?

The role of a chaperone is sometimes vaguely defined. It’s logical that a chaperone should have sufficient medical knowledge. Could it be a medical student? Should it be a nurse or another doctor? Would a patient representative suffice even if they aren’t a direct-care clinician?

There are no set standards about who can assume the role. However, the American Medical Association recommends that a patient chaperone be an authorized member of a health care team. For many patients, this is vital.

“As a survivor of sexual assault by an ob.gyn. while I was pregnant, I can assure you that the heinous crime committed against me and hundreds of other women would have been prevented had there been another medical professional in the room,” said Laurie Kanyok, founder of a dance company in New York City, whose former doctor was recently convicted of federal sex abuse charges and is scheduled to be sentenced in July 2023. “The chaperone should be a physician assistant, nurse or medical professional. Qualified professionals better understand the nature and protocols of an exam.”

For children and adolescents, allowing a parent to be a chaperone might be a logical and comforting choice. However, a new British study found that it’s not appropriate.

Study authors Rebecca Jane Moon and Justin Huw Davies looked at pubertal staging–related exams and contend that a chaperone should always be impartial, and a parent’s presence could conceivably open up a physician to false charges of misconduct.

The solution: A parent should have the option be present during any physical exam of their child, with a medical professional additionally acting as chaperone. This can also work for any patient who wishes to bring a trusted friend or family member to their medical appointments.
 

How does a chaperoned exam work?

A research team from the Medical College of Wisconsin and Louisiana State University Health conducted a recent systematic review of patient and clinician perspectives on carrying out a chaperoned urology exam. The review found that the protocol could use improvement. For example, it was reported that over one-quarter of patients didn’t feel comfortable asking for a chaperone if they were not offered one. “Patients should not have to request this,” said Diana Londoño, MD, a board-certified urologist and assistant clinical professor at City of Hope National Medical Center in Duarte, Calif.

The researchers also found that 93% of female patients preferred a chaperone of the same gender, whereas male patients were split on this issue. Key duties of a chaperone should be to ensure privacy, help interpret instructions from doctor to patient, and continually clarify that consent is being requested as a sensitive exam proceeds, the researchers report. Although clinical practice standards for chaperones aren’t uniform, keeping these important points in mind can easily be adopted by any health care provider.

Many doctors do follow their own set guidelines. “Often, we have our medical assistants be our chaperones,” explained Dr. Ghofrany. “Ideally they ‘room’ the patient – take vitals and ask the patient what specific concerns they would like to address. This helps with exam set-up.

“For example, if a patient has a breast concern versus a concern about their genital area, this would change what drapes are used. The medical assistant would then stand near me if they are helping with a Pap smear or cultures, or they may stand by the patient’s head at the bedside and offer support if needed. Some patients want to hold someone’s hand during an uncomfortable exam.”

The issue of positioning is important. A patient may feel very uneasy if it appears that the chaperone is looking at their body from the doctor’s angle, negating the point of reassurance. The key is to explain before an exam exactly how a chaperone is needed during the exam itself and whether the chaperone is a medical assistant or nurse.

“Chaperones usually stand next to me on either side or on the side of the patient facing me, depending on if they are immediately assisting me or helping the patient,” said Dr. Londoño. If a chaperone will be moving back and forth during the exam, that should be conveyed as well. For virtual visits, a chaperone can act as a third party and be present on a split screen, a process Michigan Medicine uses.

It’s also important to inform patients that a chaperone can step in and stop an exam at any point, both at the patient’s request or because of any observation of inappropriate physician behavior. Understanding this can help reluctant patients feel less worry.

When Christian Miller was diagnosed with a sleep disorder, his doctor suggested having a chaperone present during his physical exams. At first, he was apprehensive but then found the experience to be very positive. “Having someone there with me gave me an extra measure of assurance that nothing untoward would happen,” he said. “I found that having a chaperone was reassuring. The chaperone was not intrusive but stood close enough to ensure everything went smoothly and respectfully.”
 

Do chaperones help protect physicians legally?

Some states mandate that chaperones be present by patient request during sensitive exams, such as Texas and Oregon. For the most part, though, physicians have no legal obligation to offer chaperones, although it could be in their best interest to do so.

Ob.gyn. is one of the most litigated specialties, for example, so these physicians may find chaperones can play a key role in averting lawsuits. According to data from Physicians’ Insurance, having a reliable witness in an exam room can mitigate claims, and doctors should follow a clear practice policy regarding chaperones for all patients to further reduce liability.

Another advantage to having a chaperone present: protection for a doctor against a problematic patient. The risk for assault or aggression during an exam can of course go both ways. It’s important to be able to prove any patient misconduct through a witness, and a chaperone can lessen the prospect of violence in any form. “Having a chaperone in an exam room is about protecting the doctors as well as the patient,” said Ms. Kanyok.

A chaperone can also defuse ethical dilemmas. Consider a patient who refuses to allow a chaperone in an exam, but a chaperone is required by the physician’s health care organization. Asking a patient to state their reasons for wanting privacy with the chaperone present before the actual exam can help document the patient’s wish respectfully as well as protect a physician and organization from any potential liability if the patient refuses the exam altogether or if an exception for the patient is made.
 

Making a chaperone policy work best

• Have your staff inform patients of a medical chaperone policy at the time an appointment is made. Have fact sheets available for the patient before appointments fully outlining your policy.
• Inform the chaperone fully about the details of the exam and the patient’s case prior to the exam, in accordance with HIPAA.
• The chaperone can introduce themselves to the patient in the waiting room or exam room before you enter the room. The chaperone can go over the policy again verbally and answer any questions the patient may have initially. You can then clarify whether the patient understands your chaperone policy when you come in.
• Document, document, document. Write down who the chaperone was for each exam in patient notes and note the details of any interactions that are significant, such as patient questions or conflicts.
• Practice respect, above all. “A patient’s safety and level of comfort should be prioritized,” said Ms. Kanyok.

A version of this article first appeared on Medscape.com.

As doctors and researchers learn more about long COVID, an interesting fact has emerged: Women experiencing menopause and perimenopause appear to be more likely to experience serious complications from the virus.
 

British researchers have noted that women at midlife who have long COVID seem to get specific, and severe, symptoms, including brain fog, fatigue, new-onset dizziness, and difficulty sleeping through the night. 

Doctors also think it’s possible that long COVID worsens the symptoms of perimenopause and menopause. Lower levels of estrogen and testosterone appear to be the reason.

“A long COVID theory is that there is a temporary disruption to physiological ovarian steroid hormone production, which could [worsen] symptoms of perimenopause and menopause,” said JoAnn V. Pinkerton, MD, professor of obstetrics at the University of Virginia, Charlottesville, and executive director of the North American Menopause Society.

Long COVID symptoms and menopause symptoms can also be very hard to tell apart. 

Another U.K. study cautions that because of this kind of symptom overlap, women at midlife may be misdiagnosed. Research from the North American Menopause Society shows that many women may have trouble recovering from long COVID unless their hormone deficiency is treated. 
 

What are the symptoms of long COVID?

There are over 200 symptoms that have been associated with long COVID, according to the American Medical Association. Some common symptoms are currently defined as the following: feeling extremely tired, feeling depleted after exertion, cognitive issues such as brain fog, heart beating over 100 times a minute, and a loss of sense of smell and taste. 

Long COVID symptoms begin a few weeks to a few months after a COVID infection. They can last an indefinite amount of time, but “the hope is that long COVID will not be lifelong,” said Clare Flannery, MD, an endocrinologist and associate professor in the departments of obstetrics, gynecology and reproductive sciences and internal medicine at Yale University, New Haven, Conn. 
 

What are the symptoms of menopause?

Some symptoms of menopause include vaginal infections, irregular bleeding, urinary problems, and sexual problems.

Women in their middle years have other symptoms that can be the same as perimenopause/menopause symptoms. 

“Common symptoms of perimenopause and menopause which may also be symptoms ascribed to long COVID include hot flashes, night sweats, disrupted sleep, low mood, depression or anxiety, decreased concentration, memory problems, joint and muscle pains, and headaches,” Dr. Pinkerton said. 
 

Can long COVID actually bring on menopause? 

In short: Possibly.

A new study from the Massachusetts Institute of Technology/Patient-Led Research Collaborative/University of California, San Francisco, found that long COVID can cause disruptions to a woman’s menstrual cycle, ovaries, fertility, and menopause itself. 

This could be caused by chronic inflammation caused by long COVID on hormones as well. This kind of inflammatory response could explain irregularities in a woman’s menstrual cycle, according to the Newson Health Research and Education study. For instance, “when the body has inflammation, ovulation can happen,” Dr. Flannery said. 

The mechanism for how long COVID could spur menopause can also involve a woman’s ovaries. 

“Since the theory is that COVID affects the ovary with declines in ovarian reserve and ovarian function, it makes sense that long COVID could bring on symptoms of perimenopause or menopause more acutely or more severely and lengthen the symptoms of the perimenopause and menopausal transition,” Dr. Pinkerton said. 
 

How can hormone replacement therapy benefit women dealing with long COVID during menopause?

Estradiol, the strongest estrogen hormone in a woman’s body, has already been shown to have a positive effect against COVID.

“Estradiol therapy treats symptoms more aggressively in the setting of long COVID,” said Dr. Flannery.

Estradiol is also a form of hormone therapy for menopause symptoms. 

“Estradiol has been shown to help hot flashes, night sweats, and sleep and improve mood during perimenopause,” said Dr. Pinkerton. “So it’s likely that perimenopausal or menopausal women with long COVID would see improvements both due to the action of estradiol on the ovary seen during COVID and the improvements in symptoms.”

Estrogen-based hormone therapy has been linked to an increased risk for endometrial, breast, and ovarian cancer, according to the American Cancer Society. This means you should carefully consider how comfortable you are with those additional risks before starting this kind of therapy.

“Which of your symptoms are the most difficult to manage? You may see if you can navigate one to three of them. What are you willing to do for your symptoms? If a woman is willing to favor her sleep for the next 6 months to a year, she may be willing to change how she perceives her risk for cancer,” Dr. Flannery said. “What risk is a woman willing to take? I think if someone has a very low concern about a risk of cancer, and she’s suffering a disrupted life, then taking estradiol in a 1- to 2-year trial period could be critical to help.” 
 

What else can help ease long COVID during menopause? 

Getting the COVID vaccine, as well as getting a booster, could help. Not only will this help prevent people from being reinfected with COVID, which can worsen symptoms, but a new Swedish study says there is no evidence that it will cause postmenopausal problems like irregular bleeding.

“Weak and inconsistent associations were observed between SARS-CoV-2 vaccination and healthcare contacts for bleeding in women who are postmenopausal, and even less evidence was recorded of an association for menstrual disturbance or bleeding in women who were premenopausal,” said study coauthor Rickard Ljung, MD, PhD, MPH, professor and acting head of the pharmacoepidemiology and analysis department in the division of use and information of the Swedish Medical Products Agency in Uppsala.

A version of this article first appeared on WebMD.com.

As doctors and researchers learn more about long COVID, an interesting fact has emerged: Women experiencing menopause and perimenopause appear to be more likely to experience serious complications from the virus.
 

British researchers have noted that women at midlife who have long COVID seem to get specific, and severe, symptoms, including brain fog, fatigue, new-onset dizziness, and difficulty sleeping through the night. 

Doctors also think it’s possible that long COVID worsens the symptoms of perimenopause and menopause. Lower levels of estrogen and testosterone appear to be the reason.

“A long COVID theory is that there is a temporary disruption to physiological ovarian steroid hormone production, which could [worsen] symptoms of perimenopause and menopause,” said JoAnn V. Pinkerton, MD, professor of obstetrics at the University of Virginia, Charlottesville, and executive director of the North American Menopause Society.

Long COVID symptoms and menopause symptoms can also be very hard to tell apart. 

Another U.K. study cautions that because of this kind of symptom overlap, women at midlife may be misdiagnosed. Research from the North American Menopause Society shows that many women may have trouble recovering from long COVID unless their hormone deficiency is treated. 
 

What are the symptoms of long COVID?

There are over 200 symptoms that have been associated with long COVID, according to the American Medical Association. Some common symptoms are currently defined as the following: feeling extremely tired, feeling depleted after exertion, cognitive issues such as brain fog, heart beating over 100 times a minute, and a loss of sense of smell and taste. 

Long COVID symptoms begin a few weeks to a few months after a COVID infection. They can last an indefinite amount of time, but “the hope is that long COVID will not be lifelong,” said Clare Flannery, MD, an endocrinologist and associate professor in the departments of obstetrics, gynecology and reproductive sciences and internal medicine at Yale University, New Haven, Conn. 
 

What are the symptoms of menopause?

Some symptoms of menopause include vaginal infections, irregular bleeding, urinary problems, and sexual problems.

Women in their middle years have other symptoms that can be the same as perimenopause/menopause symptoms. 

“Common symptoms of perimenopause and menopause which may also be symptoms ascribed to long COVID include hot flashes, night sweats, disrupted sleep, low mood, depression or anxiety, decreased concentration, memory problems, joint and muscle pains, and headaches,” Dr. Pinkerton said. 
 

Can long COVID actually bring on menopause? 

In short: Possibly.

A new study from the Massachusetts Institute of Technology/Patient-Led Research Collaborative/University of California, San Francisco, found that long COVID can cause disruptions to a woman’s menstrual cycle, ovaries, fertility, and menopause itself. 

This could be caused by chronic inflammation caused by long COVID on hormones as well. This kind of inflammatory response could explain irregularities in a woman’s menstrual cycle, according to the Newson Health Research and Education study. For instance, “when the body has inflammation, ovulation can happen,” Dr. Flannery said. 

The mechanism for how long COVID could spur menopause can also involve a woman’s ovaries. 

“Since the theory is that COVID affects the ovary with declines in ovarian reserve and ovarian function, it makes sense that long COVID could bring on symptoms of perimenopause or menopause more acutely or more severely and lengthen the symptoms of the perimenopause and menopausal transition,” Dr. Pinkerton said. 
 

How can hormone replacement therapy benefit women dealing with long COVID during menopause?

Estradiol, the strongest estrogen hormone in a woman’s body, has already been shown to have a positive effect against COVID.

“Estradiol therapy treats symptoms more aggressively in the setting of long COVID,” said Dr. Flannery.

Estradiol is also a form of hormone therapy for menopause symptoms. 

“Estradiol has been shown to help hot flashes, night sweats, and sleep and improve mood during perimenopause,” said Dr. Pinkerton. “So it’s likely that perimenopausal or menopausal women with long COVID would see improvements both due to the action of estradiol on the ovary seen during COVID and the improvements in symptoms.”

Estrogen-based hormone therapy has been linked to an increased risk for endometrial, breast, and ovarian cancer, according to the American Cancer Society. This means you should carefully consider how comfortable you are with those additional risks before starting this kind of therapy.

“Which of your symptoms are the most difficult to manage? You may see if you can navigate one to three of them. What are you willing to do for your symptoms? If a woman is willing to favor her sleep for the next 6 months to a year, she may be willing to change how she perceives her risk for cancer,” Dr. Flannery said. “What risk is a woman willing to take? I think if someone has a very low concern about a risk of cancer, and she’s suffering a disrupted life, then taking estradiol in a 1- to 2-year trial period could be critical to help.” 
 

What else can help ease long COVID during menopause? 

Getting the COVID vaccine, as well as getting a booster, could help. Not only will this help prevent people from being reinfected with COVID, which can worsen symptoms, but a new Swedish study says there is no evidence that it will cause postmenopausal problems like irregular bleeding.

“Weak and inconsistent associations were observed between SARS-CoV-2 vaccination and healthcare contacts for bleeding in women who are postmenopausal, and even less evidence was recorded of an association for menstrual disturbance or bleeding in women who were premenopausal,” said study coauthor Rickard Ljung, MD, PhD, MPH, professor and acting head of the pharmacoepidemiology and analysis department in the division of use and information of the Swedish Medical Products Agency in Uppsala.

A version of this article first appeared on WebMD.com.

As doctors and researchers learn more about long COVID, an interesting fact has emerged: Women experiencing menopause and perimenopause appear to be more likely to experience serious complications from the virus.
 

British researchers have noted that women at midlife who have long COVID seem to get specific, and severe, symptoms, including brain fog, fatigue, new-onset dizziness, and difficulty sleeping through the night. 

Doctors also think it’s possible that long COVID worsens the symptoms of perimenopause and menopause. Lower levels of estrogen and testosterone appear to be the reason.

“A long COVID theory is that there is a temporary disruption to physiological ovarian steroid hormone production, which could [worsen] symptoms of perimenopause and menopause,” said JoAnn V. Pinkerton, MD, professor of obstetrics at the University of Virginia, Charlottesville, and executive director of the North American Menopause Society.

Long COVID symptoms and menopause symptoms can also be very hard to tell apart. 

Another U.K. study cautions that because of this kind of symptom overlap, women at midlife may be misdiagnosed. Research from the North American Menopause Society shows that many women may have trouble recovering from long COVID unless their hormone deficiency is treated. 
 

What are the symptoms of long COVID?

There are over 200 symptoms that have been associated with long COVID, according to the American Medical Association. Some common symptoms are currently defined as the following: feeling extremely tired, feeling depleted after exertion, cognitive issues such as brain fog, heart beating over 100 times a minute, and a loss of sense of smell and taste. 

Long COVID symptoms begin a few weeks to a few months after a COVID infection. They can last an indefinite amount of time, but “the hope is that long COVID will not be lifelong,” said Clare Flannery, MD, an endocrinologist and associate professor in the departments of obstetrics, gynecology and reproductive sciences and internal medicine at Yale University, New Haven, Conn. 
 

What are the symptoms of menopause?

Some symptoms of menopause include vaginal infections, irregular bleeding, urinary problems, and sexual problems.

Women in their middle years have other symptoms that can be the same as perimenopause/menopause symptoms. 

“Common symptoms of perimenopause and menopause which may also be symptoms ascribed to long COVID include hot flashes, night sweats, disrupted sleep, low mood, depression or anxiety, decreased concentration, memory problems, joint and muscle pains, and headaches,” Dr. Pinkerton said. 
 

Can long COVID actually bring on menopause? 

In short: Possibly.

A new study from the Massachusetts Institute of Technology/Patient-Led Research Collaborative/University of California, San Francisco, found that long COVID can cause disruptions to a woman’s menstrual cycle, ovaries, fertility, and menopause itself. 

This could be caused by chronic inflammation caused by long COVID on hormones as well. This kind of inflammatory response could explain irregularities in a woman’s menstrual cycle, according to the Newson Health Research and Education study. For instance, “when the body has inflammation, ovulation can happen,” Dr. Flannery said. 

The mechanism for how long COVID could spur menopause can also involve a woman’s ovaries. 

“Since the theory is that COVID affects the ovary with declines in ovarian reserve and ovarian function, it makes sense that long COVID could bring on symptoms of perimenopause or menopause more acutely or more severely and lengthen the symptoms of the perimenopause and menopausal transition,” Dr. Pinkerton said. 
 

How can hormone replacement therapy benefit women dealing with long COVID during menopause?

Estradiol, the strongest estrogen hormone in a woman’s body, has already been shown to have a positive effect against COVID.

“Estradiol therapy treats symptoms more aggressively in the setting of long COVID,” said Dr. Flannery.

Estradiol is also a form of hormone therapy for menopause symptoms. 

“Estradiol has been shown to help hot flashes, night sweats, and sleep and improve mood during perimenopause,” said Dr. Pinkerton. “So it’s likely that perimenopausal or menopausal women with long COVID would see improvements both due to the action of estradiol on the ovary seen during COVID and the improvements in symptoms.”

Estrogen-based hormone therapy has been linked to an increased risk for endometrial, breast, and ovarian cancer, according to the American Cancer Society. This means you should carefully consider how comfortable you are with those additional risks before starting this kind of therapy.

“Which of your symptoms are the most difficult to manage? You may see if you can navigate one to three of them. What are you willing to do for your symptoms? If a woman is willing to favor her sleep for the next 6 months to a year, she may be willing to change how she perceives her risk for cancer,” Dr. Flannery said. “What risk is a woman willing to take? I think if someone has a very low concern about a risk of cancer, and she’s suffering a disrupted life, then taking estradiol in a 1- to 2-year trial period could be critical to help.” 
 

What else can help ease long COVID during menopause? 

Getting the COVID vaccine, as well as getting a booster, could help. Not only will this help prevent people from being reinfected with COVID, which can worsen symptoms, but a new Swedish study says there is no evidence that it will cause postmenopausal problems like irregular bleeding.

“Weak and inconsistent associations were observed between SARS-CoV-2 vaccination and healthcare contacts for bleeding in women who are postmenopausal, and even less evidence was recorded of an association for menstrual disturbance or bleeding in women who were premenopausal,” said study coauthor Rickard Ljung, MD, PhD, MPH, professor and acting head of the pharmacoepidemiology and analysis department in the division of use and information of the Swedish Medical Products Agency in Uppsala.

A version of this article first appeared on WebMD.com.

New research is shedding light on how an infection with COVID-19 may reactivate, or even cause, psoriasis. 

 Psoriasis has several well-established triggers, including stress, skin injury, cold or warm air, and allergies. Illnesses like strep throat can also cause a psoriasis flare in some people – and it appears COVID may also do so. “Psoriasis flares have long been associated with bacterial and viral infections, particularly a form of psoriasis called guttate, which is characterized by tons of tiny red scaly bumps all over the body,” said Joel M. Gelfand, MD, a professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia. “Infection with COVID-19 has been associated with flares of guttate and pustular psoriasis, and even psoriasis that affects 100% of the skin ... in many published case reports.”

Israeli researchers recently found that psoriasis patients have a slightly higher risk of getting COVID,  although they are not at higher risk of hospitalization or death, which could be related to treatment with immune-modulating therapy, which can increase their risk of infections.
 

How could COVID cause psoriasis to flare? 

Psoriasis is an autoimmune condition, and inflammation can cause symptoms.

Investigators for a study from Albany (N.Y.) Medical College and Weirton (Pa.) Medical Center found that people in the study who were already diagnosed with the skin condition had an unexpected flare within a week to a month after testing positive for COVID. New psoriasis after a COVID infection was also found. The researchers think this could be because COVID causes inflammation in the body, which negatively affects previously well-controlled psoriasis. They also think it’s possible that COVID-related inflammation could trigger a genetic tendency to have psoriasis, which may explain why it can appear for the first time after a positive test.

“A viral infection like COVID-19 can signal the release of proinflammatory factors that can appear as rashes, such as with psoriasis.” said Robert O. Carpenter, MD, director of wellness at Texas A&M University in Bryan.
 

What are the symptoms of COVID-related psoriasis?

The signs are the same as those of any form of psoriasis.
 

For a patient with psoriasis, will COVID automatically make it worse?

Not necessarily.

“Psoriasis is a common condition, so people should be aware that new psoriasis that develops may not be related to COVID-19,” said Esther Freeman MD, PhD, director of global health dermatology at Massachusetts General Hospital in Boston.

As with every aspect of COVID, doctors and scientists are still learning about how serious and widespread a problem psoriasis after COVID-19 may be. “We have seen case reports that psoriasis can flare after COVID-19,” said Dr. Freeman, who is also an associate professor of dermatology at Harvard Medical School. “I will say, this has not been a tidal wave – more like sporadic cases here and there. So I do not think psoriasis flares are a major post-COVID finding, nor do they necessarily mean you have long COVID. That being said, we know that many different infections can cause psoriasis flares, and so, in that respect, it’s not that surprising that SARS-CoV-2, like other infections, could trigger a psoriasis flare.”

Could getting COVID more than once cause psoriasis to flare? It’s possible.

“Your body can change after having COVID-19,” said Dr. Carpenter. “We don’t know the long-term implications, but having COVID-19 repeatedly can increase the risk of long COVID, which can cause many systemic changes in your body.” 

Another important point: For patients who take biologics for treating psoriasis, getting vaccinated and boosted for COVID is an important step to take to help protect themselves.
 

Is psoriasis itself a potential symptom of COVID? 

“Yes, but we don’t know the frequency at which this may occur, and a causal relationship is difficult to establish from just case reports,” said Dr. Gelfand, who’s also medical director of the clinical studies unit in the department of dermatology at his university. “Typically, if a patient presents with a flare of psoriasis, particularly guttate, pustular, or erythrodermic forms, an infectious trigger should be considered, and testing for strep and possibly COVID-19 may be appropriate.”
 

A version of this article first appeared on Medscape.com.

New research is shedding light on how an infection with COVID-19 may reactivate, or even cause, psoriasis. 

 Psoriasis has several well-established triggers, including stress, skin injury, cold or warm air, and allergies. Illnesses like strep throat can also cause a psoriasis flare in some people – and it appears COVID may also do so. “Psoriasis flares have long been associated with bacterial and viral infections, particularly a form of psoriasis called guttate, which is characterized by tons of tiny red scaly bumps all over the body,” said Joel M. Gelfand, MD, a professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia. “Infection with COVID-19 has been associated with flares of guttate and pustular psoriasis, and even psoriasis that affects 100% of the skin ... in many published case reports.”

Israeli researchers recently found that psoriasis patients have a slightly higher risk of getting COVID,  although they are not at higher risk of hospitalization or death, which could be related to treatment with immune-modulating therapy, which can increase their risk of infections.
 

How could COVID cause psoriasis to flare? 

Psoriasis is an autoimmune condition, and inflammation can cause symptoms.

Investigators for a study from Albany (N.Y.) Medical College and Weirton (Pa.) Medical Center found that people in the study who were already diagnosed with the skin condition had an unexpected flare within a week to a month after testing positive for COVID. New psoriasis after a COVID infection was also found. The researchers think this could be because COVID causes inflammation in the body, which negatively affects previously well-controlled psoriasis. They also think it’s possible that COVID-related inflammation could trigger a genetic tendency to have psoriasis, which may explain why it can appear for the first time after a positive test.

“A viral infection like COVID-19 can signal the release of proinflammatory factors that can appear as rashes, such as with psoriasis.” said Robert O. Carpenter, MD, director of wellness at Texas A&M University in Bryan.
 

What are the symptoms of COVID-related psoriasis?

The signs are the same as those of any form of psoriasis.
 

For a patient with psoriasis, will COVID automatically make it worse?

Not necessarily.

“Psoriasis is a common condition, so people should be aware that new psoriasis that develops may not be related to COVID-19,” said Esther Freeman MD, PhD, director of global health dermatology at Massachusetts General Hospital in Boston.

As with every aspect of COVID, doctors and scientists are still learning about how serious and widespread a problem psoriasis after COVID-19 may be. “We have seen case reports that psoriasis can flare after COVID-19,” said Dr. Freeman, who is also an associate professor of dermatology at Harvard Medical School. “I will say, this has not been a tidal wave – more like sporadic cases here and there. So I do not think psoriasis flares are a major post-COVID finding, nor do they necessarily mean you have long COVID. That being said, we know that many different infections can cause psoriasis flares, and so, in that respect, it’s not that surprising that SARS-CoV-2, like other infections, could trigger a psoriasis flare.”

Could getting COVID more than once cause psoriasis to flare? It’s possible.

“Your body can change after having COVID-19,” said Dr. Carpenter. “We don’t know the long-term implications, but having COVID-19 repeatedly can increase the risk of long COVID, which can cause many systemic changes in your body.” 

Another important point: For patients who take biologics for treating psoriasis, getting vaccinated and boosted for COVID is an important step to take to help protect themselves.
 

Is psoriasis itself a potential symptom of COVID? 

“Yes, but we don’t know the frequency at which this may occur, and a causal relationship is difficult to establish from just case reports,” said Dr. Gelfand, who’s also medical director of the clinical studies unit in the department of dermatology at his university. “Typically, if a patient presents with a flare of psoriasis, particularly guttate, pustular, or erythrodermic forms, an infectious trigger should be considered, and testing for strep and possibly COVID-19 may be appropriate.”
 

A version of this article first appeared on Medscape.com.

New research is shedding light on how an infection with COVID-19 may reactivate, or even cause, psoriasis. 

 Psoriasis has several well-established triggers, including stress, skin injury, cold or warm air, and allergies. Illnesses like strep throat can also cause a psoriasis flare in some people – and it appears COVID may also do so. “Psoriasis flares have long been associated with bacterial and viral infections, particularly a form of psoriasis called guttate, which is characterized by tons of tiny red scaly bumps all over the body,” said Joel M. Gelfand, MD, a professor of dermatology and epidemiology at the University of Pennsylvania, Philadelphia. “Infection with COVID-19 has been associated with flares of guttate and pustular psoriasis, and even psoriasis that affects 100% of the skin ... in many published case reports.”

Israeli researchers recently found that psoriasis patients have a slightly higher risk of getting COVID,  although they are not at higher risk of hospitalization or death, which could be related to treatment with immune-modulating therapy, which can increase their risk of infections.
 

How could COVID cause psoriasis to flare? 

Psoriasis is an autoimmune condition, and inflammation can cause symptoms.

Investigators for a study from Albany (N.Y.) Medical College and Weirton (Pa.) Medical Center found that people in the study who were already diagnosed with the skin condition had an unexpected flare within a week to a month after testing positive for COVID. New psoriasis after a COVID infection was also found. The researchers think this could be because COVID causes inflammation in the body, which negatively affects previously well-controlled psoriasis. They also think it’s possible that COVID-related inflammation could trigger a genetic tendency to have psoriasis, which may explain why it can appear for the first time after a positive test.

“A viral infection like COVID-19 can signal the release of proinflammatory factors that can appear as rashes, such as with psoriasis.” said Robert O. Carpenter, MD, director of wellness at Texas A&M University in Bryan.
 

What are the symptoms of COVID-related psoriasis?

The signs are the same as those of any form of psoriasis.
 

For a patient with psoriasis, will COVID automatically make it worse?

Not necessarily.

“Psoriasis is a common condition, so people should be aware that new psoriasis that develops may not be related to COVID-19,” said Esther Freeman MD, PhD, director of global health dermatology at Massachusetts General Hospital in Boston.

As with every aspect of COVID, doctors and scientists are still learning about how serious and widespread a problem psoriasis after COVID-19 may be. “We have seen case reports that psoriasis can flare after COVID-19,” said Dr. Freeman, who is also an associate professor of dermatology at Harvard Medical School. “I will say, this has not been a tidal wave – more like sporadic cases here and there. So I do not think psoriasis flares are a major post-COVID finding, nor do they necessarily mean you have long COVID. That being said, we know that many different infections can cause psoriasis flares, and so, in that respect, it’s not that surprising that SARS-CoV-2, like other infections, could trigger a psoriasis flare.”

Could getting COVID more than once cause psoriasis to flare? It’s possible.

“Your body can change after having COVID-19,” said Dr. Carpenter. “We don’t know the long-term implications, but having COVID-19 repeatedly can increase the risk of long COVID, which can cause many systemic changes in your body.” 

Another important point: For patients who take biologics for treating psoriasis, getting vaccinated and boosted for COVID is an important step to take to help protect themselves.
 

Is psoriasis itself a potential symptom of COVID? 

“Yes, but we don’t know the frequency at which this may occur, and a causal relationship is difficult to establish from just case reports,” said Dr. Gelfand, who’s also medical director of the clinical studies unit in the department of dermatology at his university. “Typically, if a patient presents with a flare of psoriasis, particularly guttate, pustular, or erythrodermic forms, an infectious trigger should be considered, and testing for strep and possibly COVID-19 may be appropriate.”
 

A version of this article first appeared on Medscape.com.

Dallas Waldon doesn’t have diabetes, but she says she benefits from continuous glucose monitoring (CGM). “I’m a huge fan of CGMs and used them before, during, and after my pregnancy, [up to] 6 months postpartum, I’m down 11 pounds from my prepregnancy weight,” said Ms. Waldon, a manager for a land-buying company who lives in El Dorado, Calif.

“CGMs bring a certain level of accountability to what you’re eating. You can’t pretend you didn’t eat that cookie while making the kids’ lunch, or that the latte you had was ‘just coffee,’ ” she said. “You have the hard numbers to answer to, and that makes you think twice before putting anything in your mouth.”

Ms. Waldon is not alone. Although CGMs are typically used by people with type 1 diabetes, and increasingly those with type 2 diabetes, some endocrinologists say they are seeing an increased demand for CGM use from individuals who don’t have diabetes.

Companies such as Levels, Signos, and Nutrisense offer CGM services to people interested in weight management or who are curious about how their bodies react to certain foods as the technology provides continuous feedback. This allows users to monitor the glucose level and see how eating and exercise affects it. The companies claim that CGM use will help motivate individuals to eat better and maximize their exercise, and therefore consequently lose weight.

These lifestyle programs typically offer users the FreeStyle Libre (Abbott Laboratories). It uses a coin-sized sensor, generally worn on the upper arm, which lasts 14 days and measures glucose in the interstitial fluid. Users can read their glucose levels via an app on their smartphones as many times a day as they want. The FreeStyle Libre is worn by many people with diabetes and is a simple CGM to use, said Anne Peters, MD, professor of clinical medicine, University of Southern California, Los Angeles.

This growing demand for CGM use among healthy people is driven by an increasing “fascination” for monitoring every bodily function, as can be seen by the popularity of smart devices such as Fitbits and Apple watches, Dr. Peters added. These devices allow users to see their heart rates, review their sleep patterns, and monitor their pulses in real time; a CGM is an extension of that by providing up-to-the-minute glucose monitoring.
 

‘Everyone wants a CGM’

“Everyone wants a CGM,” Dr. Peters said, noting that even family members of her patients with diabetes are asking for them. She admits that their use can be effective for those who are prediabetic so they can see their glycemic responses to food. For instance, someone who typically eats oatmeal for breakfast may see their blood glucose increase, meaning they might want to lower their carbs.

David Klonoff, MD, medical director of the Diabetes Research Institute, Mills-Peninsula Medical Center, San Mateo, Calif., agrees that there has been an increase in use by people who don’t have diabetes as CGMs offer information they wouldn’t otherwise have access to “without having to prick themselves many times.”

People are using CGMs to monitor how high their blood glucose rises after eating certain foods, the length of time it takes to reach peak levels, and how quickly levels drop, he added. Elite athletes are using CGMs to ensure that they are consuming enough calories to avoid hypoglycemia, Dr. Klonoff said.

David T. Ahn, MD, program director at the Mary & Dick Allen Diabetes Center at Hoag Hospital in Newport Beach, Calif., also believes that the devices can provide useful information. “I find that CGM helps people learn a lot about nutrition and how lifestyle choices like food, activity, and stress impact their own physiology,” he stated.

Dr. David T. Ahn

Diana Isaacs, PharmD

Are CGMs too expensive, and can the information overwhelm some?

The biggest obstacle to many people using CGM is cost. “The main downside of using a CGM without diabetes is cost, since insurance won’t usually cover a CGM if the patient does not have diabetes,” said Marilyn Tan, MD, FACE, chief of the Endocrine Clinic, Stanford Health Clinic, Palo Alto, Calif. “Even for patients with diabetes but not on insulin, CGM coverage can be challenging, as out-of-pocket costs for CGM are variable.”

The lifestyle companies mentioned above charge $139-$399 per month, which covers two CGM sensors, each one good for 14 days. Users need to subscribe to a plan for service and delivery. Additional services such as nutrition counseling may be available at an additional cost. Because CGMs in the United States require a prescription, these companies offer web screening and access to a web-based provider.

If healthy patients feel that the informational value of CGMs is worth the money, then they shouldn’t be discouraged, the experts believe.

“There’s little risk of harm with wearing a CGM,” Dr. Tan said, although she acknowledges that “[t]oo much information can also be overwhelming for some individuals.”

Users need to consult with their clinicians to ensure they understand the readings, Dr. Peters said. “You have to tell them not to overreact if the device reads low [glucose] or not to freak out if they get an alarm.” A high glucose reading, indicating hyperglycemia, can be caused by a steroid injection, or older people may experience a postprandial high after eating, she added. “They need to talk to their healthcare provider to interpret the data especially if they are out of [the ideal glucose] range.”

Dr. Klonoff agreed that there is a risk of people trying to “medicalize” too much information. “If you have a fever, you don’t have to go to a doctor to know you have an infection,” he said.

And the point, he added, is not to obsess over the individual numbers but to look for patterns particularly as predictors of metabolic syndrome. If a patient’s glucose is primarily in range, he or she wouldn’t necessarily worry about diabetes. But if it’s out of range more than 10% of the time, it might mean that patient is at risk for diabetes. “It might be time to counsel the patient to eat healthier and exercise more,” he said. “It’s never wrong to steer people to a healthier lifestyle.”

But another issue is whether the numbers from CGMs are entirely accurate in people without diabetes. A 2020 study published in the American Journal of Clinical Nutrition had 16 adults without diabetes wear both the Dexcom G4 Platinum CGM and Abbott FreeStyle Libre Pro for 28 days.

Researchers found that mean postprandial glucose was higher with the Dexcom than with the Abbott system, suggesting that “postprandial glycemic excursions were somewhat inconsistent between the CGMs.” The authors concluded that it may be too early to personalize meal recommendations via CGM.

Dr. Isaacs said perhaps the happy medium is for those without diabetes to just use CGMs occasionally. “It’s ... unclear [if] the right [use] of CGM needs to be continuous or if periodic use, such as once every 3 months, is enough for benefits,” she concluded.
 

A version of this article first appeared on Medscape.com.

Dallas Waldon doesn’t have diabetes, but she says she benefits from continuous glucose monitoring (CGM). “I’m a huge fan of CGMs and used them before, during, and after my pregnancy, [up to] 6 months postpartum, I’m down 11 pounds from my prepregnancy weight,” said Ms. Waldon, a manager for a land-buying company who lives in El Dorado, Calif.

“CGMs bring a certain level of accountability to what you’re eating. You can’t pretend you didn’t eat that cookie while making the kids’ lunch, or that the latte you had was ‘just coffee,’ ” she said. “You have the hard numbers to answer to, and that makes you think twice before putting anything in your mouth.”

Ms. Waldon is not alone. Although CGMs are typically used by people with type 1 diabetes, and increasingly those with type 2 diabetes, some endocrinologists say they are seeing an increased demand for CGM use from individuals who don’t have diabetes.

Companies such as Levels, Signos, and Nutrisense offer CGM services to people interested in weight management or who are curious about how their bodies react to certain foods as the technology provides continuous feedback. This allows users to monitor the glucose level and see how eating and exercise affects it. The companies claim that CGM use will help motivate individuals to eat better and maximize their exercise, and therefore consequently lose weight.

These lifestyle programs typically offer users the FreeStyle Libre (Abbott Laboratories). It uses a coin-sized sensor, generally worn on the upper arm, which lasts 14 days and measures glucose in the interstitial fluid. Users can read their glucose levels via an app on their smartphones as many times a day as they want. The FreeStyle Libre is worn by many people with diabetes and is a simple CGM to use, said Anne Peters, MD, professor of clinical medicine, University of Southern California, Los Angeles.

This growing demand for CGM use among healthy people is driven by an increasing “fascination” for monitoring every bodily function, as can be seen by the popularity of smart devices such as Fitbits and Apple watches, Dr. Peters added. These devices allow users to see their heart rates, review their sleep patterns, and monitor their pulses in real time; a CGM is an extension of that by providing up-to-the-minute glucose monitoring.
 

‘Everyone wants a CGM’

“Everyone wants a CGM,” Dr. Peters said, noting that even family members of her patients with diabetes are asking for them. She admits that their use can be effective for those who are prediabetic so they can see their glycemic responses to food. For instance, someone who typically eats oatmeal for breakfast may see their blood glucose increase, meaning they might want to lower their carbs.

David Klonoff, MD, medical director of the Diabetes Research Institute, Mills-Peninsula Medical Center, San Mateo, Calif., agrees that there has been an increase in use by people who don’t have diabetes as CGMs offer information they wouldn’t otherwise have access to “without having to prick themselves many times.”

People are using CGMs to monitor how high their blood glucose rises after eating certain foods, the length of time it takes to reach peak levels, and how quickly levels drop, he added. Elite athletes are using CGMs to ensure that they are consuming enough calories to avoid hypoglycemia, Dr. Klonoff said.

David T. Ahn, MD, program director at the Mary & Dick Allen Diabetes Center at Hoag Hospital in Newport Beach, Calif., also believes that the devices can provide useful information. “I find that CGM helps people learn a lot about nutrition and how lifestyle choices like food, activity, and stress impact their own physiology,” he stated.

Dr. David T. Ahn

Diana Isaacs, PharmD

Are CGMs too expensive, and can the information overwhelm some?

The biggest obstacle to many people using CGM is cost. “The main downside of using a CGM without diabetes is cost, since insurance won’t usually cover a CGM if the patient does not have diabetes,” said Marilyn Tan, MD, FACE, chief of the Endocrine Clinic, Stanford Health Clinic, Palo Alto, Calif. “Even for patients with diabetes but not on insulin, CGM coverage can be challenging, as out-of-pocket costs for CGM are variable.”

The lifestyle companies mentioned above charge $139-$399 per month, which covers two CGM sensors, each one good for 14 days. Users need to subscribe to a plan for service and delivery. Additional services such as nutrition counseling may be available at an additional cost. Because CGMs in the United States require a prescription, these companies offer web screening and access to a web-based provider.

If healthy patients feel that the informational value of CGMs is worth the money, then they shouldn’t be discouraged, the experts believe.

“There’s little risk of harm with wearing a CGM,” Dr. Tan said, although she acknowledges that “[t]oo much information can also be overwhelming for some individuals.”

Users need to consult with their clinicians to ensure they understand the readings, Dr. Peters said. “You have to tell them not to overreact if the device reads low [glucose] or not to freak out if they get an alarm.” A high glucose reading, indicating hyperglycemia, can be caused by a steroid injection, or older people may experience a postprandial high after eating, she added. “They need to talk to their healthcare provider to interpret the data especially if they are out of [the ideal glucose] range.”

Dr. Klonoff agreed that there is a risk of people trying to “medicalize” too much information. “If you have a fever, you don’t have to go to a doctor to know you have an infection,” he said.

And the point, he added, is not to obsess over the individual numbers but to look for patterns particularly as predictors of metabolic syndrome. If a patient’s glucose is primarily in range, he or she wouldn’t necessarily worry about diabetes. But if it’s out of range more than 10% of the time, it might mean that patient is at risk for diabetes. “It might be time to counsel the patient to eat healthier and exercise more,” he said. “It’s never wrong to steer people to a healthier lifestyle.”

But another issue is whether the numbers from CGMs are entirely accurate in people without diabetes. A 2020 study published in the American Journal of Clinical Nutrition had 16 adults without diabetes wear both the Dexcom G4 Platinum CGM and Abbott FreeStyle Libre Pro for 28 days.

Researchers found that mean postprandial glucose was higher with the Dexcom than with the Abbott system, suggesting that “postprandial glycemic excursions were somewhat inconsistent between the CGMs.” The authors concluded that it may be too early to personalize meal recommendations via CGM.

Dr. Isaacs said perhaps the happy medium is for those without diabetes to just use CGMs occasionally. “It’s ... unclear [if] the right [use] of CGM needs to be continuous or if periodic use, such as once every 3 months, is enough for benefits,” she concluded.
 

A version of this article first appeared on Medscape.com.

Dallas Waldon doesn’t have diabetes, but she says she benefits from continuous glucose monitoring (CGM). “I’m a huge fan of CGMs and used them before, during, and after my pregnancy, [up to] 6 months postpartum, I’m down 11 pounds from my prepregnancy weight,” said Ms. Waldon, a manager for a land-buying company who lives in El Dorado, Calif.

“CGMs bring a certain level of accountability to what you’re eating. You can’t pretend you didn’t eat that cookie while making the kids’ lunch, or that the latte you had was ‘just coffee,’ ” she said. “You have the hard numbers to answer to, and that makes you think twice before putting anything in your mouth.”

Ms. Waldon is not alone. Although CGMs are typically used by people with type 1 diabetes, and increasingly those with type 2 diabetes, some endocrinologists say they are seeing an increased demand for CGM use from individuals who don’t have diabetes.

Companies such as Levels, Signos, and Nutrisense offer CGM services to people interested in weight management or who are curious about how their bodies react to certain foods as the technology provides continuous feedback. This allows users to monitor the glucose level and see how eating and exercise affects it. The companies claim that CGM use will help motivate individuals to eat better and maximize their exercise, and therefore consequently lose weight.

These lifestyle programs typically offer users the FreeStyle Libre (Abbott Laboratories). It uses a coin-sized sensor, generally worn on the upper arm, which lasts 14 days and measures glucose in the interstitial fluid. Users can read their glucose levels via an app on their smartphones as many times a day as they want. The FreeStyle Libre is worn by many people with diabetes and is a simple CGM to use, said Anne Peters, MD, professor of clinical medicine, University of Southern California, Los Angeles.

This growing demand for CGM use among healthy people is driven by an increasing “fascination” for monitoring every bodily function, as can be seen by the popularity of smart devices such as Fitbits and Apple watches, Dr. Peters added. These devices allow users to see their heart rates, review their sleep patterns, and monitor their pulses in real time; a CGM is an extension of that by providing up-to-the-minute glucose monitoring.
 

‘Everyone wants a CGM’

“Everyone wants a CGM,” Dr. Peters said, noting that even family members of her patients with diabetes are asking for them. She admits that their use can be effective for those who are prediabetic so they can see their glycemic responses to food. For instance, someone who typically eats oatmeal for breakfast may see their blood glucose increase, meaning they might want to lower their carbs.

David Klonoff, MD, medical director of the Diabetes Research Institute, Mills-Peninsula Medical Center, San Mateo, Calif., agrees that there has been an increase in use by people who don’t have diabetes as CGMs offer information they wouldn’t otherwise have access to “without having to prick themselves many times.”

People are using CGMs to monitor how high their blood glucose rises after eating certain foods, the length of time it takes to reach peak levels, and how quickly levels drop, he added. Elite athletes are using CGMs to ensure that they are consuming enough calories to avoid hypoglycemia, Dr. Klonoff said.

David T. Ahn, MD, program director at the Mary & Dick Allen Diabetes Center at Hoag Hospital in Newport Beach, Calif., also believes that the devices can provide useful information. “I find that CGM helps people learn a lot about nutrition and how lifestyle choices like food, activity, and stress impact their own physiology,” he stated.

Dr. David T. Ahn

Diana Isaacs, PharmD

Are CGMs too expensive, and can the information overwhelm some?

The biggest obstacle to many people using CGM is cost. “The main downside of using a CGM without diabetes is cost, since insurance won’t usually cover a CGM if the patient does not have diabetes,” said Marilyn Tan, MD, FACE, chief of the Endocrine Clinic, Stanford Health Clinic, Palo Alto, Calif. “Even for patients with diabetes but not on insulin, CGM coverage can be challenging, as out-of-pocket costs for CGM are variable.”

The lifestyle companies mentioned above charge $139-$399 per month, which covers two CGM sensors, each one good for 14 days. Users need to subscribe to a plan for service and delivery. Additional services such as nutrition counseling may be available at an additional cost. Because CGMs in the United States require a prescription, these companies offer web screening and access to a web-based provider.

If healthy patients feel that the informational value of CGMs is worth the money, then they shouldn’t be discouraged, the experts believe.

“There’s little risk of harm with wearing a CGM,” Dr. Tan said, although she acknowledges that “[t]oo much information can also be overwhelming for some individuals.”

Users need to consult with their clinicians to ensure they understand the readings, Dr. Peters said. “You have to tell them not to overreact if the device reads low [glucose] or not to freak out if they get an alarm.” A high glucose reading, indicating hyperglycemia, can be caused by a steroid injection, or older people may experience a postprandial high after eating, she added. “They need to talk to their healthcare provider to interpret the data especially if they are out of [the ideal glucose] range.”

Dr. Klonoff agreed that there is a risk of people trying to “medicalize” too much information. “If you have a fever, you don’t have to go to a doctor to know you have an infection,” he said.

And the point, he added, is not to obsess over the individual numbers but to look for patterns particularly as predictors of metabolic syndrome. If a patient’s glucose is primarily in range, he or she wouldn’t necessarily worry about diabetes. But if it’s out of range more than 10% of the time, it might mean that patient is at risk for diabetes. “It might be time to counsel the patient to eat healthier and exercise more,” he said. “It’s never wrong to steer people to a healthier lifestyle.”

But another issue is whether the numbers from CGMs are entirely accurate in people without diabetes. A 2020 study published in the American Journal of Clinical Nutrition had 16 adults without diabetes wear both the Dexcom G4 Platinum CGM and Abbott FreeStyle Libre Pro for 28 days.

Researchers found that mean postprandial glucose was higher with the Dexcom than with the Abbott system, suggesting that “postprandial glycemic excursions were somewhat inconsistent between the CGMs.” The authors concluded that it may be too early to personalize meal recommendations via CGM.

Dr. Isaacs said perhaps the happy medium is for those without diabetes to just use CGMs occasionally. “It’s ... unclear [if] the right [use] of CGM needs to be continuous or if periodic use, such as once every 3 months, is enough for benefits,” she concluded.
 

A version of this article first appeared on Medscape.com.

If Miley Cyrus has planted “Flowers” in your head, rest assured you’re not alone.

An earworm – a bit of music you can’t shake from your brain – happens to almost everyone. 

The culprit is typically a song you’ve heard repeatedly with a strong rhythm and melody (like Miley’s No. 1 hit this year).

It pops into your head and stays there, unbidden and often unwanted. As you fish for something new on Spotify, there’s always a chance that a catchy hook holds an earworm.

“A catchy tune or melody is the part of a song most likely to get stuck in a person’s head, often a bit from the chorus,” said Elizabeth H. Margulis, PhD, a professor at Princeton (N.J.) University and director of its music cognition lab. The phenomenon, which has been studied since 1885 (way before earbuds), goes by such names as stuck song syndrome, sticky music, musical imagery repetition, intrusive musical imagery, or the semi-official term, involuntary musical imagery, or INMI.

Research confirms how common it is. A 2020 study of American college students found that 97% had experienced an earworm in the past month, similar to findings from a larger Finnish survey done more than 10 years ago.

One in five people had experienced an earworm more than once a day, the study found. The typical length was 10-30 minutes, though 8.5% said theirs lasted more than 3 hours. Levels of “distress and interference” that earworms caused was mostly “mild to moderate.” 

Some 86% said they tried to stop it – most frequently by distraction, like talking to a friend or listening to another song.

If music is important to you, your earworms are more likely to last longer and be harder to control, earlier research found. And women are thought to be more likely to have them.

“Very musical people may have more earworms because it’s easy for them to conjure up a certain tune,” says David Silbersweig, MD, chairman of the department of psychiatry and codirector of the Institute for the Neurosciences at Brigham and Women’s Hospital in Boston.

Moreover, people who lack “psychological flexibility” may find earworms more bothersome. The more they try to avoid or control intrusive thoughts (or songs), the more persistent those thoughts become. 

“This is consistent with OCD (obsessive-compulsive disorder) research on the paradoxical effect of thought suppression,” the authors of the 2020 study wrote. In fact, people who report very annoying or stressful earworms are more likely to have obsessive-compulsive symptoms.

Earworms have been linked to other medical conditions as well, and even harmless earworms can be intrusive and time-consuming. That makes them worth a closer look.

Digging for the source of earworms

Scientists trace earworms to the auditory cortex in the temporal lobe of the brain, which controls how you perceive music, as well as deep temporal lobe areas that are responsible for retrieving memories. Your amygdala and ventral striatum, parts of your brain that involve emotion, also tie into the making of an earworm.

MRI experiments found that “INMI is a common internal experience recruiting brain networks involved in perception, emotions, memory and spontaneous thoughts,” a 2015 paper in  Consciousness and Cognition  reported.

These brain networks work in tandem if you connect a song to an emotional memory – that’s when you’re more likely to experience it as an earworm. The “loop” of music you’ll hear in your head is usually a 20-second snippet.

Think of it as a “cognitive itch,” as researchers from the Netherlands put it. An earworm can be triggered by associating a song with a specific situation or emotion. Trying to suppress it just reminds you it’s there, “scratching” the itch and making it worse. “The more one tries to suppress the songs, the more their impetus increases, a mental process known as ironic process theory,” they wrote. 

“It’s also worth pointing out that earworms don’t always occur right after a song ends,” said Michael K. Scullin, PhD, an associate professor of psychology and neuroscience at Baylor University in Waco, Tex. “Sometimes they only occur many hours later, and sometimes the earworm isn’t the song you were most recently listening to.”

These processes aren’t fully understood, he said, “but they likely represent memory consolidation mechanisms; that is, the brain trying to reactivate and stabilize musical memories.” Kind of like switching “radio stations” in your head. 

When to worry

Earworms are most often harmless. “They’re part of a healthy brain,” said Dr. Silbersweig. But in rare cases, they indicate certain medical conditions. People with OCD, for example, have been shown to have earworms during times of stress. If this is the case, cognitive-behavioral therapy as well as some antidepressants may help.

Take an earworm seriously if it’s linked to other symptoms, said Elaine Jones, MD, a neurologist in Hilton Head, S.C., and a fellow of the American Academy of Neurology. Those symptoms could include “loss of consciousness or confusion, visual loss or changes, speech arrest, tremors of arms or legs,” she said.

“Most worrisome would be a seizure, but other causes could include a migraine aura. In a younger person, less than 20 years old, this kind of earworm could indicate a psychiatric condition like schizophrenia.” Drug toxicity or brain damage can also present with earworms.

Her bottom line: “If an earworm is persistent for more than 24 hours, or if it is associated with the other symptoms mentioned above, it would be important to reach out to your primary care doctor to ensure that nothing more serious is going on,” said Dr. Jones. With no other symptoms, “it is more likely to be just an earworm.”

Japanese research also indicates that an earworm that lasts for several hours in a day can be linked to depression. If a person has symptoms such as low mood, insomnia, and loss of appetite, along with earworms that last several hours a day, treatment may help. 

There’s another category called “musical hallucinations” – where the person thinks they are actually hearing music, which could be a symptom of depression, although scientists don’t know for sure. The drug vortioxetine, which may help boost serotonin in the brain, has shown some promise in reducing earworms. 

Some research has shown that diseases that damage the auditory pathway in the brain have a link to musical hallucinations. 

How to stop a simple earworm

Here are six easy ways to make it stop:

• Mix up your playlist. “Listening to songs repeatedly does increase the likelihood that they’ll get stuck,” said Dr. Margulis. 
• Take breaks from your tunes throughout the day. “Longer listening durations are more likely to lead to earworms,” Dr. Scullin said.
• Use your feet. than the beat of your earworm. This will interrupt your memory of the tempo and can help chase away the earworm.
• Stick with that song. “Listen to a song all the way through,” said Dr. Silbersweig. If you only listen to snippets of a song, the  can take hold. That’s the brain’s tendency to remember things that are interrupted more easily than completed things.
• Distract yourself. Lose yourself in a book, a movie, your work, or a hobby that requires concentration. “Redirecting attention to an absorbing task can be an effective way to dislodge an earworm,” said Dr. Margulis. 
• Chew gum.  shows that the action of doing so interferes with repetitive memories and stops your mind from “scanning” a song. Then enjoy the sound of silence!

A version of this article first appeared on WebMD.com.

If Miley Cyrus has planted “Flowers” in your head, rest assured you’re not alone.

An earworm – a bit of music you can’t shake from your brain – happens to almost everyone. 

The culprit is typically a song you’ve heard repeatedly with a strong rhythm and melody (like Miley’s No. 1 hit this year).

It pops into your head and stays there, unbidden and often unwanted. As you fish for something new on Spotify, there’s always a chance that a catchy hook holds an earworm.

“A catchy tune or melody is the part of a song most likely to get stuck in a person’s head, often a bit from the chorus,” said Elizabeth H. Margulis, PhD, a professor at Princeton (N.J.) University and director of its music cognition lab. The phenomenon, which has been studied since 1885 (way before earbuds), goes by such names as stuck song syndrome, sticky music, musical imagery repetition, intrusive musical imagery, or the semi-official term, involuntary musical imagery, or INMI.

Research confirms how common it is. A 2020 study of American college students found that 97% had experienced an earworm in the past month, similar to findings from a larger Finnish survey done more than 10 years ago.

One in five people had experienced an earworm more than once a day, the study found. The typical length was 10-30 minutes, though 8.5% said theirs lasted more than 3 hours. Levels of “distress and interference” that earworms caused was mostly “mild to moderate.” 

Some 86% said they tried to stop it – most frequently by distraction, like talking to a friend or listening to another song.

If music is important to you, your earworms are more likely to last longer and be harder to control, earlier research found. And women are thought to be more likely to have them.

“Very musical people may have more earworms because it’s easy for them to conjure up a certain tune,” says David Silbersweig, MD, chairman of the department of psychiatry and codirector of the Institute for the Neurosciences at Brigham and Women’s Hospital in Boston.

Moreover, people who lack “psychological flexibility” may find earworms more bothersome. The more they try to avoid or control intrusive thoughts (or songs), the more persistent those thoughts become. 

“This is consistent with OCD (obsessive-compulsive disorder) research on the paradoxical effect of thought suppression,” the authors of the 2020 study wrote. In fact, people who report very annoying or stressful earworms are more likely to have obsessive-compulsive symptoms.

Earworms have been linked to other medical conditions as well, and even harmless earworms can be intrusive and time-consuming. That makes them worth a closer look.

Digging for the source of earworms

Scientists trace earworms to the auditory cortex in the temporal lobe of the brain, which controls how you perceive music, as well as deep temporal lobe areas that are responsible for retrieving memories. Your amygdala and ventral striatum, parts of your brain that involve emotion, also tie into the making of an earworm.

MRI experiments found that “INMI is a common internal experience recruiting brain networks involved in perception, emotions, memory and spontaneous thoughts,” a 2015 paper in  Consciousness and Cognition  reported.

These brain networks work in tandem if you connect a song to an emotional memory – that’s when you’re more likely to experience it as an earworm. The “loop” of music you’ll hear in your head is usually a 20-second snippet.

Think of it as a “cognitive itch,” as researchers from the Netherlands put it. An earworm can be triggered by associating a song with a specific situation or emotion. Trying to suppress it just reminds you it’s there, “scratching” the itch and making it worse. “The more one tries to suppress the songs, the more their impetus increases, a mental process known as ironic process theory,” they wrote. 

“It’s also worth pointing out that earworms don’t always occur right after a song ends,” said Michael K. Scullin, PhD, an associate professor of psychology and neuroscience at Baylor University in Waco, Tex. “Sometimes they only occur many hours later, and sometimes the earworm isn’t the song you were most recently listening to.”

These processes aren’t fully understood, he said, “but they likely represent memory consolidation mechanisms; that is, the brain trying to reactivate and stabilize musical memories.” Kind of like switching “radio stations” in your head. 

When to worry

Earworms are most often harmless. “They’re part of a healthy brain,” said Dr. Silbersweig. But in rare cases, they indicate certain medical conditions. People with OCD, for example, have been shown to have earworms during times of stress. If this is the case, cognitive-behavioral therapy as well as some antidepressants may help.

Take an earworm seriously if it’s linked to other symptoms, said Elaine Jones, MD, a neurologist in Hilton Head, S.C., and a fellow of the American Academy of Neurology. Those symptoms could include “loss of consciousness or confusion, visual loss or changes, speech arrest, tremors of arms or legs,” she said.

“Most worrisome would be a seizure, but other causes could include a migraine aura. In a younger person, less than 20 years old, this kind of earworm could indicate a psychiatric condition like schizophrenia.” Drug toxicity or brain damage can also present with earworms.

Her bottom line: “If an earworm is persistent for more than 24 hours, or if it is associated with the other symptoms mentioned above, it would be important to reach out to your primary care doctor to ensure that nothing more serious is going on,” said Dr. Jones. With no other symptoms, “it is more likely to be just an earworm.”

Japanese research also indicates that an earworm that lasts for several hours in a day can be linked to depression. If a person has symptoms such as low mood, insomnia, and loss of appetite, along with earworms that last several hours a day, treatment may help. 

There’s another category called “musical hallucinations” – where the person thinks they are actually hearing music, which could be a symptom of depression, although scientists don’t know for sure. The drug vortioxetine, which may help boost serotonin in the brain, has shown some promise in reducing earworms. 

Some research has shown that diseases that damage the auditory pathway in the brain have a link to musical hallucinations. 

How to stop a simple earworm

Here are six easy ways to make it stop:

• Mix up your playlist. “Listening to songs repeatedly does increase the likelihood that they’ll get stuck,” said Dr. Margulis. 
• Take breaks from your tunes throughout the day. “Longer listening durations are more likely to lead to earworms,” Dr. Scullin said.
• Use your feet. than the beat of your earworm. This will interrupt your memory of the tempo and can help chase away the earworm.
• Stick with that song. “Listen to a song all the way through,” said Dr. Silbersweig. If you only listen to snippets of a song, the  can take hold. That’s the brain’s tendency to remember things that are interrupted more easily than completed things.
• Distract yourself. Lose yourself in a book, a movie, your work, or a hobby that requires concentration. “Redirecting attention to an absorbing task can be an effective way to dislodge an earworm,” said Dr. Margulis. 
• Chew gum.  shows that the action of doing so interferes with repetitive memories and stops your mind from “scanning” a song. Then enjoy the sound of silence!

A version of this article first appeared on WebMD.com.

If Miley Cyrus has planted “Flowers” in your head, rest assured you’re not alone.

An earworm – a bit of music you can’t shake from your brain – happens to almost everyone. 

The culprit is typically a song you’ve heard repeatedly with a strong rhythm and melody (like Miley’s No. 1 hit this year).

It pops into your head and stays there, unbidden and often unwanted. As you fish for something new on Spotify, there’s always a chance that a catchy hook holds an earworm.

“A catchy tune or melody is the part of a song most likely to get stuck in a person’s head, often a bit from the chorus,” said Elizabeth H. Margulis, PhD, a professor at Princeton (N.J.) University and director of its music cognition lab. The phenomenon, which has been studied since 1885 (way before earbuds), goes by such names as stuck song syndrome, sticky music, musical imagery repetition, intrusive musical imagery, or the semi-official term, involuntary musical imagery, or INMI.

Research confirms how common it is. A 2020 study of American college students found that 97% had experienced an earworm in the past month, similar to findings from a larger Finnish survey done more than 10 years ago.

One in five people had experienced an earworm more than once a day, the study found. The typical length was 10-30 minutes, though 8.5% said theirs lasted more than 3 hours. Levels of “distress and interference” that earworms caused was mostly “mild to moderate.” 

Some 86% said they tried to stop it – most frequently by distraction, like talking to a friend or listening to another song.

If music is important to you, your earworms are more likely to last longer and be harder to control, earlier research found. And women are thought to be more likely to have them.

“Very musical people may have more earworms because it’s easy for them to conjure up a certain tune,” says David Silbersweig, MD, chairman of the department of psychiatry and codirector of the Institute for the Neurosciences at Brigham and Women’s Hospital in Boston.

Moreover, people who lack “psychological flexibility” may find earworms more bothersome. The more they try to avoid or control intrusive thoughts (or songs), the more persistent those thoughts become. 

“This is consistent with OCD (obsessive-compulsive disorder) research on the paradoxical effect of thought suppression,” the authors of the 2020 study wrote. In fact, people who report very annoying or stressful earworms are more likely to have obsessive-compulsive symptoms.

Earworms have been linked to other medical conditions as well, and even harmless earworms can be intrusive and time-consuming. That makes them worth a closer look.

Digging for the source of earworms

Scientists trace earworms to the auditory cortex in the temporal lobe of the brain, which controls how you perceive music, as well as deep temporal lobe areas that are responsible for retrieving memories. Your amygdala and ventral striatum, parts of your brain that involve emotion, also tie into the making of an earworm.

MRI experiments found that “INMI is a common internal experience recruiting brain networks involved in perception, emotions, memory and spontaneous thoughts,” a 2015 paper in  Consciousness and Cognition  reported.

These brain networks work in tandem if you connect a song to an emotional memory – that’s when you’re more likely to experience it as an earworm. The “loop” of music you’ll hear in your head is usually a 20-second snippet.

Think of it as a “cognitive itch,” as researchers from the Netherlands put it. An earworm can be triggered by associating a song with a specific situation or emotion. Trying to suppress it just reminds you it’s there, “scratching” the itch and making it worse. “The more one tries to suppress the songs, the more their impetus increases, a mental process known as ironic process theory,” they wrote. 

“It’s also worth pointing out that earworms don’t always occur right after a song ends,” said Michael K. Scullin, PhD, an associate professor of psychology and neuroscience at Baylor University in Waco, Tex. “Sometimes they only occur many hours later, and sometimes the earworm isn’t the song you were most recently listening to.”

These processes aren’t fully understood, he said, “but they likely represent memory consolidation mechanisms; that is, the brain trying to reactivate and stabilize musical memories.” Kind of like switching “radio stations” in your head. 

When to worry

Earworms are most often harmless. “They’re part of a healthy brain,” said Dr. Silbersweig. But in rare cases, they indicate certain medical conditions. People with OCD, for example, have been shown to have earworms during times of stress. If this is the case, cognitive-behavioral therapy as well as some antidepressants may help.

Take an earworm seriously if it’s linked to other symptoms, said Elaine Jones, MD, a neurologist in Hilton Head, S.C., and a fellow of the American Academy of Neurology. Those symptoms could include “loss of consciousness or confusion, visual loss or changes, speech arrest, tremors of arms or legs,” she said.

“Most worrisome would be a seizure, but other causes could include a migraine aura. In a younger person, less than 20 years old, this kind of earworm could indicate a psychiatric condition like schizophrenia.” Drug toxicity or brain damage can also present with earworms.

Her bottom line: “If an earworm is persistent for more than 24 hours, or if it is associated with the other symptoms mentioned above, it would be important to reach out to your primary care doctor to ensure that nothing more serious is going on,” said Dr. Jones. With no other symptoms, “it is more likely to be just an earworm.”

Japanese research also indicates that an earworm that lasts for several hours in a day can be linked to depression. If a person has symptoms such as low mood, insomnia, and loss of appetite, along with earworms that last several hours a day, treatment may help. 

There’s another category called “musical hallucinations” – where the person thinks they are actually hearing music, which could be a symptom of depression, although scientists don’t know for sure. The drug vortioxetine, which may help boost serotonin in the brain, has shown some promise in reducing earworms. 

Some research has shown that diseases that damage the auditory pathway in the brain have a link to musical hallucinations. 

How to stop a simple earworm

Here are six easy ways to make it stop:

• Mix up your playlist. “Listening to songs repeatedly does increase the likelihood that they’ll get stuck,” said Dr. Margulis. 
• Take breaks from your tunes throughout the day. “Longer listening durations are more likely to lead to earworms,” Dr. Scullin said.
• Use your feet. than the beat of your earworm. This will interrupt your memory of the tempo and can help chase away the earworm.
• Stick with that song. “Listen to a song all the way through,” said Dr. Silbersweig. If you only listen to snippets of a song, the  can take hold. That’s the brain’s tendency to remember things that are interrupted more easily than completed things.
• Distract yourself. Lose yourself in a book, a movie, your work, or a hobby that requires concentration. “Redirecting attention to an absorbing task can be an effective way to dislodge an earworm,” said Dr. Margulis. 
• Chew gum.  shows that the action of doing so interferes with repetitive memories and stops your mind from “scanning” a song. Then enjoy the sound of silence!

A version of this article first appeared on WebMD.com.

Researchers are homing in on a new connection between colon cancer and Clostridioides difficile.

C. diff. is a bacterium that infects the large intestine, causing difficult GI symptoms like frequent diarrhea. C. diff. is a widespread infection among patients who have been hospitalized, estimated at almost a half-million cases per year. It’s extremely contagious. 

C. diff. has been known to lead to dangerous problems like sepsis if left untreated. Previous research has found there is a higher amount of C. diff. in cancerous lesions than in healthy body tissue, but a recent study published in Cancer Discovery by Johns Hopkins and Vanderbilt University has expanded upon the link between C. diff. and colon cancer. This study, which was conducted in mice, found that C. diff. bacteria may change normal cells to cancer cells. 

In colon cancer, the surface of the colon tends to be covered in biofilms – or dense amounts of bacteria. In this study, researchers found that C. diff. was capable of producing colorectal tumors in a cascade.

“Big picture, we’re working to learn what the exact mechanism for this is,” said Julia L. Drewes, PhD, assistant professor of medicine at Johns Hopkins University, Baltimore, and a coauthor of the study.

Anyone can get C. diff., but certain people are more susceptible. 

“People who are over 65, have weakened immune systems, live in nursing homes, or work in health care settings are most at risk for C. diff.,” said Lilian Chen, MD, a colon and rectal surgeon at Tufts Medical Centerand assistant professor of surgery at Tufts University, both in Boston. “People with C. diff. can also get it again. One in six patients will end up with recurrent infections.”

Another risk factor: taking antibiotics. “Trillions of microbes are normally found in and on our body, including both good and bad bacteria,” said Caroline Um, PhD, MPH, principal scientist in epidemiology research for the American Cancer Society. “Normally, good bacteria help us fight against bad bacteria such as C. diff. However, you may have a greater chance of C. diff. infection after taking antibiotics, since they usually wipe out both good and bad bacteria in our gut.”

C. diff. is transmitted through stool, often if someone doesn’t wash their hands after using the bathroom. If you touch that person’s skin or a surface that person touched, your body can be “colonized” with the bacteria. 

“Once someone is colonized with C. diff., you find it everywhere in their environment. In fact, C. diff. is all around all of us,” said Aasma Shaukat, MD, MPH, a gastroenterologist at the NYU Langone Medical Center and director of GI outcomes research at New York University. “In a healthy person, this kind of exposure doesn’t matter because C. diff. will not make them sick. It’s when someone has a compromised immune system that C. diff. becomes a concern.”

C. diff. may kickstart the process of how cancer begins to form through inflammation

“There are two types of toxins present in C. diff.: toxin A and toxin B,” said Dr. Drewes. “We need to do more work in order to determine an exact mechanism, but toxin B, or TcdB, which is found in a majority of C. diff. infections, appears to drive inflammation in the body. This inflammation contributes to cell damage in the colon, which may then be connected to a mutation that can cause cancer.” 

The findings could help researchers understand why so many people under the age of 50 are now being diagnosed with colon cancer. 

“We need a better understanding of the potential role of C. diff. in colorectal cancer before we can determine whether this changes current colorectal cancer screening guidelines,” said Dr. Um. “However, it’s a good idea to talk with your health care professional about colorectal cancer screening, regardless of whether you have had C. diff.. Various factors like smoking, poor diet, being overweight, or having a family history of colorectal cancer can affect an individual’s risk.”

A version of this article first appeared on WebMD.com.

Researchers are homing in on a new connection between colon cancer and Clostridioides difficile.

C. diff. is a bacterium that infects the large intestine, causing difficult GI symptoms like frequent diarrhea. C. diff. is a widespread infection among patients who have been hospitalized, estimated at almost a half-million cases per year. It’s extremely contagious. 

C. diff. has been known to lead to dangerous problems like sepsis if left untreated. Previous research has found there is a higher amount of C. diff. in cancerous lesions than in healthy body tissue, but a recent study published in Cancer Discovery by Johns Hopkins and Vanderbilt University has expanded upon the link between C. diff. and colon cancer. This study, which was conducted in mice, found that C. diff. bacteria may change normal cells to cancer cells. 

In colon cancer, the surface of the colon tends to be covered in biofilms – or dense amounts of bacteria. In this study, researchers found that C. diff. was capable of producing colorectal tumors in a cascade.

“Big picture, we’re working to learn what the exact mechanism for this is,” said Julia L. Drewes, PhD, assistant professor of medicine at Johns Hopkins University, Baltimore, and a coauthor of the study.

Anyone can get C. diff., but certain people are more susceptible. 

“People who are over 65, have weakened immune systems, live in nursing homes, or work in health care settings are most at risk for C. diff.,” said Lilian Chen, MD, a colon and rectal surgeon at Tufts Medical Centerand assistant professor of surgery at Tufts University, both in Boston. “People with C. diff. can also get it again. One in six patients will end up with recurrent infections.”

Another risk factor: taking antibiotics. “Trillions of microbes are normally found in and on our body, including both good and bad bacteria,” said Caroline Um, PhD, MPH, principal scientist in epidemiology research for the American Cancer Society. “Normally, good bacteria help us fight against bad bacteria such as C. diff. However, you may have a greater chance of C. diff. infection after taking antibiotics, since they usually wipe out both good and bad bacteria in our gut.”

C. diff. is transmitted through stool, often if someone doesn’t wash their hands after using the bathroom. If you touch that person’s skin or a surface that person touched, your body can be “colonized” with the bacteria. 

“Once someone is colonized with C. diff., you find it everywhere in their environment. In fact, C. diff. is all around all of us,” said Aasma Shaukat, MD, MPH, a gastroenterologist at the NYU Langone Medical Center and director of GI outcomes research at New York University. “In a healthy person, this kind of exposure doesn’t matter because C. diff. will not make them sick. It’s when someone has a compromised immune system that C. diff. becomes a concern.”

C. diff. may kickstart the process of how cancer begins to form through inflammation

“There are two types of toxins present in C. diff.: toxin A and toxin B,” said Dr. Drewes. “We need to do more work in order to determine an exact mechanism, but toxin B, or TcdB, which is found in a majority of C. diff. infections, appears to drive inflammation in the body. This inflammation contributes to cell damage in the colon, which may then be connected to a mutation that can cause cancer.” 

The findings could help researchers understand why so many people under the age of 50 are now being diagnosed with colon cancer. 

“We need a better understanding of the potential role of C. diff. in colorectal cancer before we can determine whether this changes current colorectal cancer screening guidelines,” said Dr. Um. “However, it’s a good idea to talk with your health care professional about colorectal cancer screening, regardless of whether you have had C. diff.. Various factors like smoking, poor diet, being overweight, or having a family history of colorectal cancer can affect an individual’s risk.”

A version of this article first appeared on WebMD.com.

Researchers are homing in on a new connection between colon cancer and Clostridioides difficile.

C. diff. is a bacterium that infects the large intestine, causing difficult GI symptoms like frequent diarrhea. C. diff. is a widespread infection among patients who have been hospitalized, estimated at almost a half-million cases per year. It’s extremely contagious. 

C. diff. has been known to lead to dangerous problems like sepsis if left untreated. Previous research has found there is a higher amount of C. diff. in cancerous lesions than in healthy body tissue, but a recent study published in Cancer Discovery by Johns Hopkins and Vanderbilt University has expanded upon the link between C. diff. and colon cancer. This study, which was conducted in mice, found that C. diff. bacteria may change normal cells to cancer cells. 

In colon cancer, the surface of the colon tends to be covered in biofilms – or dense amounts of bacteria. In this study, researchers found that C. diff. was capable of producing colorectal tumors in a cascade.

“Big picture, we’re working to learn what the exact mechanism for this is,” said Julia L. Drewes, PhD, assistant professor of medicine at Johns Hopkins University, Baltimore, and a coauthor of the study.

Anyone can get C. diff., but certain people are more susceptible. 

“People who are over 65, have weakened immune systems, live in nursing homes, or work in health care settings are most at risk for C. diff.,” said Lilian Chen, MD, a colon and rectal surgeon at Tufts Medical Centerand assistant professor of surgery at Tufts University, both in Boston. “People with C. diff. can also get it again. One in six patients will end up with recurrent infections.”

Another risk factor: taking antibiotics. “Trillions of microbes are normally found in and on our body, including both good and bad bacteria,” said Caroline Um, PhD, MPH, principal scientist in epidemiology research for the American Cancer Society. “Normally, good bacteria help us fight against bad bacteria such as C. diff. However, you may have a greater chance of C. diff. infection after taking antibiotics, since they usually wipe out both good and bad bacteria in our gut.”

C. diff. is transmitted through stool, often if someone doesn’t wash their hands after using the bathroom. If you touch that person’s skin or a surface that person touched, your body can be “colonized” with the bacteria. 

“Once someone is colonized with C. diff., you find it everywhere in their environment. In fact, C. diff. is all around all of us,” said Aasma Shaukat, MD, MPH, a gastroenterologist at the NYU Langone Medical Center and director of GI outcomes research at New York University. “In a healthy person, this kind of exposure doesn’t matter because C. diff. will not make them sick. It’s when someone has a compromised immune system that C. diff. becomes a concern.”

C. diff. may kickstart the process of how cancer begins to form through inflammation

“There are two types of toxins present in C. diff.: toxin A and toxin B,” said Dr. Drewes. “We need to do more work in order to determine an exact mechanism, but toxin B, or TcdB, which is found in a majority of C. diff. infections, appears to drive inflammation in the body. This inflammation contributes to cell damage in the colon, which may then be connected to a mutation that can cause cancer.” 

The findings could help researchers understand why so many people under the age of 50 are now being diagnosed with colon cancer. 

“We need a better understanding of the potential role of C. diff. in colorectal cancer before we can determine whether this changes current colorectal cancer screening guidelines,” said Dr. Um. “However, it’s a good idea to talk with your health care professional about colorectal cancer screening, regardless of whether you have had C. diff.. Various factors like smoking, poor diet, being overweight, or having a family history of colorectal cancer can affect an individual’s risk.”

A version of this article first appeared on WebMD.com.

Frequent aspirin intake may reduce a woman’s risk of getting ovarian cancer, regardless of genetic susceptibility, new research suggests.

The study found that daily or almost daily aspirin use was associated with a 13% reduction in ovarian cancer risk, which was not modified by an individual’s polygenic score (PGS).

“Our findings suggest that frequent use of aspirin is associated with reduced ovarian cancer risk, regardless of whether a woman has lower or higher genetic susceptibility to ovarian cancer, as predicted by a set of known, common risk variants,” said lead author Lauren M. Hurwitz, PhD, MHS, division of cancer epidemiology and genetics at the National Cancer Institute, Rockville, Md.

The study was published online in JAMA Network Open.

Patients diagnosed with ovarian cancer face difficult survival odds, which make preventive strategies especially important. Evidence suggests that frequent aspirin use can reduce the risk for ovarian cancer by about 13%, but it’s unclear whether genetic factors change those odds.

Although promising for chemoprevention, aspirin use can also come with downsides, including gastric ulcer and hemorrhagic stroke, which is why identifying and targeting individuals at higher risk for ovarian cancer who may benefit from frequent aspirin use is important.

In the current analysis, Dr. Hurwitz and colleagues used a PGS to determine whether the protective effects of daily or near-daily aspirin use for 6 months or more could be modified by genetics.

The study was a pooled analysis of eight case-controlled studies from the Ovarian Cancer Association Consortium conducted in the United Kingdom, the United States, and Australia over a 14-year period. The researchers looked at genetic data and data on frequent aspirin use among 4,476 case patients with nonmucinous ovarian cancer (average age, 57) and 6,659 control participants (average age, 58). Overall, 575 patients (13%) and 1,030 controls (15%) reported frequent aspirin use.

The authors used a PGS previously developed using 22 single-nucleotide variants. Because this PGS was developed for nonmucinous epithelial ovarian cancer, only these patients were included in the analysis.

Consistent with previous evidence, the authors found that frequent aspirin use was associated with a 13% lower risk for nonmucinous ovarian cancer (odds ratio, 0.87). And, notably, this association did not differ by PGS. Risk reductions were greatest for high-grade serous (OR, 0.83) and endometrioid tumors (OR, 0.73), with no evidence that PGS modified this association.

Overall, “we observed consistent protective associations between frequent aspirin use and nonmucinous ovarian cancer across strata of genetic susceptibility to ovarian cancer,” the authors conclude. “This work expands on the evidence base to suggest that chemoprevention programs could target individuals at higher risk of ovarian cancer.”

However, the authors noted that they were unable to test for effect modifications by specific pathogenic variants, such as BRCA1 or BRCA2.  

“Our study did not address whether aspirin use is associated with reduced ovarian cancer risk among BRCA or other pathogenic variant carriers, and so our findings should not be used to inform discussions around aspirin use for these specific high-risk groups,” Dr. Hurwitz said. “Women with higher genetic susceptibility to ovarian cancer based on these common risk variants should discuss with their doctor the benefits and harms of taking aspirin for disease prevention.”

This study was supported by a grant from the DoD Ovarian Cancer Research Program. Dr. Hurwitz reports no relevant financial relationships, but several coauthors did report funding and support.
 

A version of this article first appeared on Medscape.com.

Frequent aspirin intake may reduce a woman’s risk of getting ovarian cancer, regardless of genetic susceptibility, new research suggests.

The study found that daily or almost daily aspirin use was associated with a 13% reduction in ovarian cancer risk, which was not modified by an individual’s polygenic score (PGS).

“Our findings suggest that frequent use of aspirin is associated with reduced ovarian cancer risk, regardless of whether a woman has lower or higher genetic susceptibility to ovarian cancer, as predicted by a set of known, common risk variants,” said lead author Lauren M. Hurwitz, PhD, MHS, division of cancer epidemiology and genetics at the National Cancer Institute, Rockville, Md.

The study was published online in JAMA Network Open.

Patients diagnosed with ovarian cancer face difficult survival odds, which make preventive strategies especially important. Evidence suggests that frequent aspirin use can reduce the risk for ovarian cancer by about 13%, but it’s unclear whether genetic factors change those odds.

Although promising for chemoprevention, aspirin use can also come with downsides, including gastric ulcer and hemorrhagic stroke, which is why identifying and targeting individuals at higher risk for ovarian cancer who may benefit from frequent aspirin use is important.

In the current analysis, Dr. Hurwitz and colleagues used a PGS to determine whether the protective effects of daily or near-daily aspirin use for 6 months or more could be modified by genetics.

The study was a pooled analysis of eight case-controlled studies from the Ovarian Cancer Association Consortium conducted in the United Kingdom, the United States, and Australia over a 14-year period. The researchers looked at genetic data and data on frequent aspirin use among 4,476 case patients with nonmucinous ovarian cancer (average age, 57) and 6,659 control participants (average age, 58). Overall, 575 patients (13%) and 1,030 controls (15%) reported frequent aspirin use.

The authors used a PGS previously developed using 22 single-nucleotide variants. Because this PGS was developed for nonmucinous epithelial ovarian cancer, only these patients were included in the analysis.

Consistent with previous evidence, the authors found that frequent aspirin use was associated with a 13% lower risk for nonmucinous ovarian cancer (odds ratio, 0.87). And, notably, this association did not differ by PGS. Risk reductions were greatest for high-grade serous (OR, 0.83) and endometrioid tumors (OR, 0.73), with no evidence that PGS modified this association.

Overall, “we observed consistent protective associations between frequent aspirin use and nonmucinous ovarian cancer across strata of genetic susceptibility to ovarian cancer,” the authors conclude. “This work expands on the evidence base to suggest that chemoprevention programs could target individuals at higher risk of ovarian cancer.”

However, the authors noted that they were unable to test for effect modifications by specific pathogenic variants, such as BRCA1 or BRCA2.  

“Our study did not address whether aspirin use is associated with reduced ovarian cancer risk among BRCA or other pathogenic variant carriers, and so our findings should not be used to inform discussions around aspirin use for these specific high-risk groups,” Dr. Hurwitz said. “Women with higher genetic susceptibility to ovarian cancer based on these common risk variants should discuss with their doctor the benefits and harms of taking aspirin for disease prevention.”

This study was supported by a grant from the DoD Ovarian Cancer Research Program. Dr. Hurwitz reports no relevant financial relationships, but several coauthors did report funding and support.
 

A version of this article first appeared on Medscape.com.

Frequent aspirin intake may reduce a woman’s risk of getting ovarian cancer, regardless of genetic susceptibility, new research suggests.

The study found that daily or almost daily aspirin use was associated with a 13% reduction in ovarian cancer risk, which was not modified by an individual’s polygenic score (PGS).

“Our findings suggest that frequent use of aspirin is associated with reduced ovarian cancer risk, regardless of whether a woman has lower or higher genetic susceptibility to ovarian cancer, as predicted by a set of known, common risk variants,” said lead author Lauren M. Hurwitz, PhD, MHS, division of cancer epidemiology and genetics at the National Cancer Institute, Rockville, Md.

The study was published online in JAMA Network Open.

Patients diagnosed with ovarian cancer face difficult survival odds, which make preventive strategies especially important. Evidence suggests that frequent aspirin use can reduce the risk for ovarian cancer by about 13%, but it’s unclear whether genetic factors change those odds.

Although promising for chemoprevention, aspirin use can also come with downsides, including gastric ulcer and hemorrhagic stroke, which is why identifying and targeting individuals at higher risk for ovarian cancer who may benefit from frequent aspirin use is important.

In the current analysis, Dr. Hurwitz and colleagues used a PGS to determine whether the protective effects of daily or near-daily aspirin use for 6 months or more could be modified by genetics.

The study was a pooled analysis of eight case-controlled studies from the Ovarian Cancer Association Consortium conducted in the United Kingdom, the United States, and Australia over a 14-year period. The researchers looked at genetic data and data on frequent aspirin use among 4,476 case patients with nonmucinous ovarian cancer (average age, 57) and 6,659 control participants (average age, 58). Overall, 575 patients (13%) and 1,030 controls (15%) reported frequent aspirin use.

The authors used a PGS previously developed using 22 single-nucleotide variants. Because this PGS was developed for nonmucinous epithelial ovarian cancer, only these patients were included in the analysis.

Consistent with previous evidence, the authors found that frequent aspirin use was associated with a 13% lower risk for nonmucinous ovarian cancer (odds ratio, 0.87). And, notably, this association did not differ by PGS. Risk reductions were greatest for high-grade serous (OR, 0.83) and endometrioid tumors (OR, 0.73), with no evidence that PGS modified this association.

Overall, “we observed consistent protective associations between frequent aspirin use and nonmucinous ovarian cancer across strata of genetic susceptibility to ovarian cancer,” the authors conclude. “This work expands on the evidence base to suggest that chemoprevention programs could target individuals at higher risk of ovarian cancer.”

However, the authors noted that they were unable to test for effect modifications by specific pathogenic variants, such as BRCA1 or BRCA2.  

“Our study did not address whether aspirin use is associated with reduced ovarian cancer risk among BRCA or other pathogenic variant carriers, and so our findings should not be used to inform discussions around aspirin use for these specific high-risk groups,” Dr. Hurwitz said. “Women with higher genetic susceptibility to ovarian cancer based on these common risk variants should discuss with their doctor the benefits and harms of taking aspirin for disease prevention.”

This study was supported by a grant from the DoD Ovarian Cancer Research Program. Dr. Hurwitz reports no relevant financial relationships, but several coauthors did report funding and support.
 

A version of this article first appeared on Medscape.com.