Commentary

This transcript has been edited for clarity.

I’ve been thinking lately about treatments after initial therapy for non–small cell lung cancers, what people often call second-line therapy.

I think the first thought is that, for all the regimens that are available and tested, the results are clearly not as good as seen with first-line therapy. I’ll get into some specifics in a second. That being the case, it’s really important to make the best choice for first-line therapy.

The second thing that is absolutely critical is to very carefully assess when that first-line therapy has stopped working and whether there is a need for a new systemic therapy. We very often have these situations where there is an oligoprogression, and by treating a single symptomatic lesion, you may get the patient in a very good place and may continue initial therapy. Very often, there is inconsequential growth of the cancer.

For example, if there is a 21% increase in the size of a primary tumor that is not associated with any symptoms in a person who is living their life and is not having any severe side effects, you have to think long and hard about changing that therapy. I wouldn’t even give a consolidative therapy there if they’re really doing well. Obviously, consolidative therapies are a new therapy, and they have their side effects with them as well.

Please think really carefully and weigh all factors, from the patient, the toxicity, and the benefit, before changing the initial systemic therapy. I would continue it as long as possible.

With second-line therapy, sadly, none of them have a huge benefit anywhere near what we see in first line. All the rates of response are well under 50%. Just getting into it, you’re not going to shrink the cancer by more than 30% in the majority of patients, so you have to think long and hard about making that switch.

Second, our standard still remains docetaxel, and the numbers on docetaxel are really not great. It’s about a 15% rate of response and a median survival of about 5 months. Now, by adding other RET drugs to docetaxel, you can achieve better results. By adding ramucirumab, for example, the response rate just about doubles and the duration of response and progression-free survival both go up by a few months.

For patients who have KRAS G12C, in the randomized trial that has been done so far, over docetaxel, you get, again, a doubling of response. For patients where response is important, you really double that response rate, but also you get an improvement in median progression-free survival by, again, 2-3 months. There is benefit there in terms of response and progression-free survival; however, it’s not huge.

Please remember, if you’re choosing to use docetaxel, to think about using alternative dosages and schedules. When you look at the course of a person treated with docetaxel over, let’s say, a 6-month period, you often see that doses are held. When you look at the total dose, it’s very similar to an every-2-week dose of a lower amount. I routinely give a 60-mg flat dose every 2 weeks.

I urge you to look at the progress of one of your patients over a 6-month period who was given the 75-mg dose. Many of those doses end up getting held. When all is said and done, you give a lower dose over that whole time from that 75-mg dose. Giving 35 mg/m² or a 60-mg flat dose every 2 weeks, you end up getting almost exactly the same amount of docetaxel. There’s really no convincing evidence that the higher dose is better. It’s clearly harder on the patient.

I’ve shared some thoughts about second-line therapy. We really have to do better. Please make sure that your first-line therapy is the best you can give. Make sure you’ve gotten everything out of that first-line therapy and that it will be continued as long as possible, as long as you and the patient have concluded that there’s benefit. When you do switch, try to give the most effective regimen that you have, which would be docetaxel with ramucirumab, or for patients with KRAS G12C, giving adagrasib or sotorasib at this point.

Dr. Kris is chief of the thoracic oncology service and the William and Joy Ruane Chair in Thoracic Oncology at Memorial Sloan Kettering Cancer Center in New York. He reported conflicts of interest with AstraZeneca, Roche/Genentech, Ariad Pharmaceuticals, Pfizer, and PUMA.

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

This transcript has been edited for clarity.

I’ve been thinking lately about treatments after initial therapy for non–small cell lung cancers, what people often call second-line therapy.

I think the first thought is that, for all the regimens that are available and tested, the results are clearly not as good as seen with first-line therapy. I’ll get into some specifics in a second. That being the case, it’s really important to make the best choice for first-line therapy.

The second thing that is absolutely critical is to very carefully assess when that first-line therapy has stopped working and whether there is a need for a new systemic therapy. We very often have these situations where there is an oligoprogression, and by treating a single symptomatic lesion, you may get the patient in a very good place and may continue initial therapy. Very often, there is inconsequential growth of the cancer.

For example, if there is a 21% increase in the size of a primary tumor that is not associated with any symptoms in a person who is living their life and is not having any severe side effects, you have to think long and hard about changing that therapy. I wouldn’t even give a consolidative therapy there if they’re really doing well. Obviously, consolidative therapies are a new therapy, and they have their side effects with them as well.

Please think really carefully and weigh all factors, from the patient, the toxicity, and the benefit, before changing the initial systemic therapy. I would continue it as long as possible.

With second-line therapy, sadly, none of them have a huge benefit anywhere near what we see in first line. All the rates of response are well under 50%. Just getting into it, you’re not going to shrink the cancer by more than 30% in the majority of patients, so you have to think long and hard about making that switch.

Second, our standard still remains docetaxel, and the numbers on docetaxel are really not great. It’s about a 15% rate of response and a median survival of about 5 months. Now, by adding other RET drugs to docetaxel, you can achieve better results. By adding ramucirumab, for example, the response rate just about doubles and the duration of response and progression-free survival both go up by a few months.

For patients who have KRAS G12C, in the randomized trial that has been done so far, over docetaxel, you get, again, a doubling of response. For patients where response is important, you really double that response rate, but also you get an improvement in median progression-free survival by, again, 2-3 months. There is benefit there in terms of response and progression-free survival; however, it’s not huge.

Please remember, if you’re choosing to use docetaxel, to think about using alternative dosages and schedules. When you look at the course of a person treated with docetaxel over, let’s say, a 6-month period, you often see that doses are held. When you look at the total dose, it’s very similar to an every-2-week dose of a lower amount. I routinely give a 60-mg flat dose every 2 weeks.

I urge you to look at the progress of one of your patients over a 6-month period who was given the 75-mg dose. Many of those doses end up getting held. When all is said and done, you give a lower dose over that whole time from that 75-mg dose. Giving 35 mg/m² or a 60-mg flat dose every 2 weeks, you end up getting almost exactly the same amount of docetaxel. There’s really no convincing evidence that the higher dose is better. It’s clearly harder on the patient.

I’ve shared some thoughts about second-line therapy. We really have to do better. Please make sure that your first-line therapy is the best you can give. Make sure you’ve gotten everything out of that first-line therapy and that it will be continued as long as possible, as long as you and the patient have concluded that there’s benefit. When you do switch, try to give the most effective regimen that you have, which would be docetaxel with ramucirumab, or for patients with KRAS G12C, giving adagrasib or sotorasib at this point.

Dr. Kris is chief of the thoracic oncology service and the William and Joy Ruane Chair in Thoracic Oncology at Memorial Sloan Kettering Cancer Center in New York. He reported conflicts of interest with AstraZeneca, Roche/Genentech, Ariad Pharmaceuticals, Pfizer, and PUMA.

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

This transcript has been edited for clarity.

I’ve been thinking lately about treatments after initial therapy for non–small cell lung cancers, what people often call second-line therapy.

I think the first thought is that, for all the regimens that are available and tested, the results are clearly not as good as seen with first-line therapy. I’ll get into some specifics in a second. That being the case, it’s really important to make the best choice for first-line therapy.

The second thing that is absolutely critical is to very carefully assess when that first-line therapy has stopped working and whether there is a need for a new systemic therapy. We very often have these situations where there is an oligoprogression, and by treating a single symptomatic lesion, you may get the patient in a very good place and may continue initial therapy. Very often, there is inconsequential growth of the cancer.

For example, if there is a 21% increase in the size of a primary tumor that is not associated with any symptoms in a person who is living their life and is not having any severe side effects, you have to think long and hard about changing that therapy. I wouldn’t even give a consolidative therapy there if they’re really doing well. Obviously, consolidative therapies are a new therapy, and they have their side effects with them as well.

Please think really carefully and weigh all factors, from the patient, the toxicity, and the benefit, before changing the initial systemic therapy. I would continue it as long as possible.

With second-line therapy, sadly, none of them have a huge benefit anywhere near what we see in first line. All the rates of response are well under 50%. Just getting into it, you’re not going to shrink the cancer by more than 30% in the majority of patients, so you have to think long and hard about making that switch.

Second, our standard still remains docetaxel, and the numbers on docetaxel are really not great. It’s about a 15% rate of response and a median survival of about 5 months. Now, by adding other RET drugs to docetaxel, you can achieve better results. By adding ramucirumab, for example, the response rate just about doubles and the duration of response and progression-free survival both go up by a few months.

For patients who have KRAS G12C, in the randomized trial that has been done so far, over docetaxel, you get, again, a doubling of response. For patients where response is important, you really double that response rate, but also you get an improvement in median progression-free survival by, again, 2-3 months. There is benefit there in terms of response and progression-free survival; however, it’s not huge.

Please remember, if you’re choosing to use docetaxel, to think about using alternative dosages and schedules. When you look at the course of a person treated with docetaxel over, let’s say, a 6-month period, you often see that doses are held. When you look at the total dose, it’s very similar to an every-2-week dose of a lower amount. I routinely give a 60-mg flat dose every 2 weeks.

I urge you to look at the progress of one of your patients over a 6-month period who was given the 75-mg dose. Many of those doses end up getting held. When all is said and done, you give a lower dose over that whole time from that 75-mg dose. Giving 35 mg/m² or a 60-mg flat dose every 2 weeks, you end up getting almost exactly the same amount of docetaxel. There’s really no convincing evidence that the higher dose is better. It’s clearly harder on the patient.

I’ve shared some thoughts about second-line therapy. We really have to do better. Please make sure that your first-line therapy is the best you can give. Make sure you’ve gotten everything out of that first-line therapy and that it will be continued as long as possible, as long as you and the patient have concluded that there’s benefit. When you do switch, try to give the most effective regimen that you have, which would be docetaxel with ramucirumab, or for patients with KRAS G12C, giving adagrasib or sotorasib at this point.

Dr. Kris is chief of the thoracic oncology service and the William and Joy Ruane Chair in Thoracic Oncology at Memorial Sloan Kettering Cancer Center in New York. He reported conflicts of interest with AstraZeneca, Roche/Genentech, Ariad Pharmaceuticals, Pfizer, and PUMA.

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

Mental health conditions are the leading cause of pregnancy-related death in Illinois (40%) and across the United States (21%).^1,2There is increasing recognition in primary care that major depressive disorder (MDD) often co-occurs with other mental health conditions. Funding bodies, such as the Agency for Healthcare Research and Quality³ and the Health Resources and Service Administration,⁴ have spotlights on improving screening and access to care for depression and substance use disorders (SUDs). However, the needs of individuals with multiple mental health conditions still often go unrecognized and unaddressed in perinatal health settings.

The U.S. Preventive Services Task Force recommends that all adults be screened for depression, alcohol use, and drug use, and will be recommending screening for anxiety.^5,6 The American College of Obstetrics and Gynecology recommends screening for perinatal mental health conditions including depression, anxiety, bipolar disorder, acute postpartum psychosis, and suicidality; however, despite these recommendations, screening and treatment for comorbid mental health disorders during pregnancy and the postpartum is not standard practice.⁷

Addressing perinatal mental health is critical because untreated mental health conditions during the perinatal period can cause long-term adverse psychiatric and medical outcomes for the birthing person, the baby, and the family.⁸ This commentary highlights the importance of recognizing and screening for perinatal mental health comorbidities, improving referral rates for mental health treatment, and raising awareness of the importance of addressing rural perinatal mental health.
 

Perinatal mental health comorbidities

Major depressive disorder is the most common mental health condition during the perinatal period⁹ and is often comorbid.^10-12 In “Perinatal mental health in low-income urban and rural patients: The importance of screening for comorbidities,” Craemer et al.¹³ reported that nearly half of the perinatal patients who screened positive for MDD also screened positive for at least one other mental health condition, among them general anxiety disorder (GAD), SUD, posttraumatic stress disorder (PTSD), and suicidality.

Many (9%) of the perinatal patients with MDD had a severe comorbidity profile characterized by four diagnoses – MDD, GAD, SUD, and PTSD. In routine medical care these comorbidities often go undetected even though the risk to mothers and babies increases with more severe mental health symptoms.⁸

The high frequency of perinatal mental health comorbidities Craemer et al.¹³ found demonstrates a compelling need for comorbid mental health screening during the perinatal period, particularly for low-income Black, Hispanic, and rural birthing persons. Positive screens for perinatal mental health disorders may reflect the onset of these disorders in pregnancy or the postpartum, or preexisting disorders that have gone undetected or untreated before pregnancy.

For many patients, the perinatal period is the first time they are screened for any mental health disorder; typically, they are screened solely for depression. Screening alone can have a positive impact on perinatal mental health. In fact, the USPSTF found that programs to screen perinatal patients, with or without treatment-related support, resulted in a 2%-9% absolute reduction in depression prevalence.¹⁴ However, screening for MDD is too infrequent for many reasons, including the logistics of integrating screening into the clinic workflow and limited provider availability, time, and training in mental health.

We recommend screening perinatal patients for mental health comorbidities. This recommendation may seem impractical given the lack of screening tools for comorbid mental health conditions; however, the Computerized Adaptive Test for Mental Health (CAT-MH), the validated tool^15-17 used in this study, is an ideal option. CAT-MH is uniquely capable of screening for MDD, GAD, PTSD, SUD, and suicidality in one platform and is routinely used in diverse settings including the Veterans Administration,¹⁸ foster care,¹⁹ and universities.²⁰ The main limitation of this more comprehensive screening is that it takes about 10 minutes per patient. However, CAT-MH is self-administered and can be done in the waiting room or on a mobile device prior to a clinic visit.

CAT-MH can also be easily integrated into clinical workflow when added to the Electronic Medical Record²¹, and is a more comprehensive tool than existing perinatal depression tools such as the Perinatal Health Questionaire-9 (PHQ-9) and Edinburgh Perinatal Depression Scale (EPDS).²² Another limitation is cost – currently $5.00 per assessment – however, this is less than routine blood work.²³ If CAT-MH is not an option, we recommend a stepped approach of screening for GAD when perinatal patients screen positive for MDD, as this is the most common comorbidity profile. The GAD-7 is a free and widely available tool.²⁴

Barriers to care

In Craemer et al,¹³ nearly two-thirds (64.9%) of perinatal patients with a positive screen did not receive a referral to follow-up care or a medication prescription. These low referral rates may reflect a variety of widely recognized barriers to care, including lack of referral options, provider and/or patient reluctance to pursue referrals, barriers to insurance coverage, or inadequate behavioral health infrastructure to ensure referral and diagnostic follow-up.

Further, rural residing perinatal patients are an underserved population that need more resources and screening. Despite an on-site behavioral specialist at the rural clinic, Craemer et al¹³ found a stark disparity in referral rates: referrals to treatment for a positive diagnosis was over two times less at the rural clinic (23.9%), compared with the urban clinics (51.6%). The most common treatment offered at the rural clinic was a prescription for medication (17.4%), while referral to follow-up care was the most common at the urban clinics (35.5%). Rural areas not only have a shortage of health care providers, but community members seeking mental health care often encounter greater stigma, compared with urban residents.^25,26

These data highlight an unmet need for referrals to treatment for patients in rural communities, particularly in Illinois where the pregnancy-related mortality ratio attributable to mental health conditions is three times greater in rural areas, compared with those residing in urban Cook County (Chicago).² Increasing access and availability to mental health treatment and prevention resources in Illinois, especially in rural areas, is an opportunity to prevent pregnancy-related mortality attributable to mental health conditions.

Overall, there is a critical need for screening for perinatal mental health comorbidities, increased attention to low rates of referral to mental health treatment, and investing in rural perinatal mental health. Addressing perinatal mental health disorders is key to decreasing the burden of maternal mortality, particularly in Illinois.

Ms. Craemer and Ms. Sayah are senior research specialists at the Center for Research on Women & Gender, University of Illinois at Chicago. Dr. Duffecy is a professor of clinical psychiatry at the University of Illinois at Chicago. Dr. Geller is a professor of obstetrics & gynecology and director of the Center for Research on Women & Gender, University of Illinois at Chicago. Dr. Maki is a professor of psychiatry, psychology, and obstetrics & gynecology at the University of Illinois at Chicago.

References

1. Trost S et al. Pregnancy-related deaths: Data from maternal mortality review committees in 36 states, 2017-2019. Atlanta: Centers for Disease Control and Prevention, U.S. Department of Health & Human Services, 2022.

2. Illinois Department of Public Health. Illinois maternal morbidity and mortality report 2016-2017. 2021.

3. AHRQ. Funding opportunities to address opioid and other substance use disorders. Updated 2023.

4. HRSA. Screening and treatment for maternal mental health and substance use disorders.

5. U.S. Preventive Services Task Force. Recommendations for primary care practice. Accessed May 26, 2023.

6. U.S. Preventive Services Task Force. Draft recommendation statement: Anxiety in adults: Screening. 2022.

7. ACOG. Screening and diagnosis of mental health conditions during pregnancy and postpartum. Clinical Practice Guideline. Number 4. 2023 June.

8. Meltzer-Brody S and Stuebe A. The long-term psychiatric and medical prognosis of perinatal mental illness. Best Pract Res Clin Obstet Gynaecol. 2014 Jan. doi: 10.1016/j.bpobgyn.2013.08.009.

9. Van Niel MS and Payne JL. Perinatal depression: A review. Cleve Clin J Med. 2020 May. doi: 10.3949/ccjm.87a.19054.

10. Wisner KL et al. Onset timing, thoughts of self-harm, and diagnoses in postpartum women with screen-positive depression findings. 2013 May. doi: 10.1001/jamapsychiatry.2013.87.

11. Falah-Hassani K et al. The prevalence of antenatal and postnatal co-morbid anxiety and depression: A meta-analysis. Psychol Med. 2017 Sep. doi: 10.1017/S0033291717000617.

12. Pentecost R et al. Scoping review of the associations between perinatal substance use and perinatal depression and anxiety. J Obstet Gynecol Neonatal Nurs. 2021 Jul. doi: 10.1016/j.jogn.2021.02.008.

13. Craemer KA et al. Perinatal mental health in low-income urban and rural patients: The importance of screening for comorbidities. Gen Hosp Psychiatry. 2023 Jul-Aug. doi: 10.1016/j.genhosppsych.2023.05.007.

14. O’Connor E et al. Primary care screening for and treatment of depression in pregnant and postpartum women: Evidence report and systematic review for the U.S. Preventive Services Task Force. JAMA. 2016 Jan 26. doi: 10.1001/jama.2015.18948.

15. Kozhimannil KB et al. Racial and ethnic disparities in postpartum depression care among low-income women. Psychiatr Serv. 2011 Jun. doi: 10.1176/ps.62.6.pss6206_0619.

16. Wenzel ES et al. Depression and anxiety symptoms across pregnancy and the postpartum in low-income Black and Latina women. Arch Womens Ment Health. 2021 Dec. doi: 10.1007/s00737-021-01139-y.

17. Gibbons RD et al. Development of a computerized adaptive substance use disorder scale for screening and measurement: The CAT‐SUD. Addiction. 2020 Jul. doi: 10.1111/add.14938.

18. Brenner LA et al. Validation of a computerized adaptive test suicide scale (CAT-SS) among united states military veterans. PloS One. 2022 Jan 21. doi: 10.1371/journal.pone.0261920.

19. The Center for State Child Welfare Data. Using technology to diagnose and report on behavioral health challenges facing foster youth. 2018.

20. Kim JJ et al. The experience of depression, anxiety, and mania among perinatal women. Arch Womens Ment Health. 2016 Oct. doi: 10.1007/s00737-016-0632-6.

21. Tepper MC et al. Toward population health: Using a learning behavioral health system and measurement-based care to improve access, care, outcomes, and disparities. Community Ment Health J. 2022 Nov. doi: 10.1007/s10597-022-00957-3.

22. Wenzel E et al. Using computerised adaptive tests to screen for perinatal depression in underserved women of colour. Evid Based Ment Health. 2022 Feb. doi: 10.1136/ebmental-2021-300262.

23. Sanger-Katz M. They want it to be secret: How a common blood test can cost $11 or almost $1,000. New York Times. 2019 Apr 19.

24. Spitzer RL et al. A brief measure for assessing generalized anxiety disorder: The GAD-7. Arch Intern Med. 2006 May 22. doi: 10.1001/archinte.166.10.1092.

25. Mollard E et al. An integrative review of postpartum depression in rural US communities. Arch Psychiatr Nurs. 2016 Jun. doi: 10.1016/j.apnu.2015.12.003.

26. Anglim AJ and Radke SM. Rural maternal health care outcomes, drivers, and patient perspectives. Clin Obstet Gynecol. 2022 Dec 1. doi: 10.1097/GRF.0000000000000753.

Mental health conditions are the leading cause of pregnancy-related death in Illinois (40%) and across the United States (21%).^1,2There is increasing recognition in primary care that major depressive disorder (MDD) often co-occurs with other mental health conditions. Funding bodies, such as the Agency for Healthcare Research and Quality³ and the Health Resources and Service Administration,⁴ have spotlights on improving screening and access to care for depression and substance use disorders (SUDs). However, the needs of individuals with multiple mental health conditions still often go unrecognized and unaddressed in perinatal health settings.

The U.S. Preventive Services Task Force recommends that all adults be screened for depression, alcohol use, and drug use, and will be recommending screening for anxiety.^5,6 The American College of Obstetrics and Gynecology recommends screening for perinatal mental health conditions including depression, anxiety, bipolar disorder, acute postpartum psychosis, and suicidality; however, despite these recommendations, screening and treatment for comorbid mental health disorders during pregnancy and the postpartum is not standard practice.⁷

Addressing perinatal mental health is critical because untreated mental health conditions during the perinatal period can cause long-term adverse psychiatric and medical outcomes for the birthing person, the baby, and the family.⁸ This commentary highlights the importance of recognizing and screening for perinatal mental health comorbidities, improving referral rates for mental health treatment, and raising awareness of the importance of addressing rural perinatal mental health.
 

Perinatal mental health comorbidities

Major depressive disorder is the most common mental health condition during the perinatal period⁹ and is often comorbid.^10-12 In “Perinatal mental health in low-income urban and rural patients: The importance of screening for comorbidities,” Craemer et al.¹³ reported that nearly half of the perinatal patients who screened positive for MDD also screened positive for at least one other mental health condition, among them general anxiety disorder (GAD), SUD, posttraumatic stress disorder (PTSD), and suicidality.

Many (9%) of the perinatal patients with MDD had a severe comorbidity profile characterized by four diagnoses – MDD, GAD, SUD, and PTSD. In routine medical care these comorbidities often go undetected even though the risk to mothers and babies increases with more severe mental health symptoms.⁸

The high frequency of perinatal mental health comorbidities Craemer et al.¹³ found demonstrates a compelling need for comorbid mental health screening during the perinatal period, particularly for low-income Black, Hispanic, and rural birthing persons. Positive screens for perinatal mental health disorders may reflect the onset of these disorders in pregnancy or the postpartum, or preexisting disorders that have gone undetected or untreated before pregnancy.

For many patients, the perinatal period is the first time they are screened for any mental health disorder; typically, they are screened solely for depression. Screening alone can have a positive impact on perinatal mental health. In fact, the USPSTF found that programs to screen perinatal patients, with or without treatment-related support, resulted in a 2%-9% absolute reduction in depression prevalence.¹⁴ However, screening for MDD is too infrequent for many reasons, including the logistics of integrating screening into the clinic workflow and limited provider availability, time, and training in mental health.

We recommend screening perinatal patients for mental health comorbidities. This recommendation may seem impractical given the lack of screening tools for comorbid mental health conditions; however, the Computerized Adaptive Test for Mental Health (CAT-MH), the validated tool^15-17 used in this study, is an ideal option. CAT-MH is uniquely capable of screening for MDD, GAD, PTSD, SUD, and suicidality in one platform and is routinely used in diverse settings including the Veterans Administration,¹⁸ foster care,¹⁹ and universities.²⁰ The main limitation of this more comprehensive screening is that it takes about 10 minutes per patient. However, CAT-MH is self-administered and can be done in the waiting room or on a mobile device prior to a clinic visit.

CAT-MH can also be easily integrated into clinical workflow when added to the Electronic Medical Record²¹, and is a more comprehensive tool than existing perinatal depression tools such as the Perinatal Health Questionaire-9 (PHQ-9) and Edinburgh Perinatal Depression Scale (EPDS).²² Another limitation is cost – currently $5.00 per assessment – however, this is less than routine blood work.²³ If CAT-MH is not an option, we recommend a stepped approach of screening for GAD when perinatal patients screen positive for MDD, as this is the most common comorbidity profile. The GAD-7 is a free and widely available tool.²⁴

Barriers to care

In Craemer et al,¹³ nearly two-thirds (64.9%) of perinatal patients with a positive screen did not receive a referral to follow-up care or a medication prescription. These low referral rates may reflect a variety of widely recognized barriers to care, including lack of referral options, provider and/or patient reluctance to pursue referrals, barriers to insurance coverage, or inadequate behavioral health infrastructure to ensure referral and diagnostic follow-up.

Further, rural residing perinatal patients are an underserved population that need more resources and screening. Despite an on-site behavioral specialist at the rural clinic, Craemer et al¹³ found a stark disparity in referral rates: referrals to treatment for a positive diagnosis was over two times less at the rural clinic (23.9%), compared with the urban clinics (51.6%). The most common treatment offered at the rural clinic was a prescription for medication (17.4%), while referral to follow-up care was the most common at the urban clinics (35.5%). Rural areas not only have a shortage of health care providers, but community members seeking mental health care often encounter greater stigma, compared with urban residents.^25,26

These data highlight an unmet need for referrals to treatment for patients in rural communities, particularly in Illinois where the pregnancy-related mortality ratio attributable to mental health conditions is three times greater in rural areas, compared with those residing in urban Cook County (Chicago).² Increasing access and availability to mental health treatment and prevention resources in Illinois, especially in rural areas, is an opportunity to prevent pregnancy-related mortality attributable to mental health conditions.

Overall, there is a critical need for screening for perinatal mental health comorbidities, increased attention to low rates of referral to mental health treatment, and investing in rural perinatal mental health. Addressing perinatal mental health disorders is key to decreasing the burden of maternal mortality, particularly in Illinois.

Ms. Craemer and Ms. Sayah are senior research specialists at the Center for Research on Women & Gender, University of Illinois at Chicago. Dr. Duffecy is a professor of clinical psychiatry at the University of Illinois at Chicago. Dr. Geller is a professor of obstetrics & gynecology and director of the Center for Research on Women & Gender, University of Illinois at Chicago. Dr. Maki is a professor of psychiatry, psychology, and obstetrics & gynecology at the University of Illinois at Chicago.

References

1. Trost S et al. Pregnancy-related deaths: Data from maternal mortality review committees in 36 states, 2017-2019. Atlanta: Centers for Disease Control and Prevention, U.S. Department of Health & Human Services, 2022.

2. Illinois Department of Public Health. Illinois maternal morbidity and mortality report 2016-2017. 2021.

3. AHRQ. Funding opportunities to address opioid and other substance use disorders. Updated 2023.

4. HRSA. Screening and treatment for maternal mental health and substance use disorders.

5. U.S. Preventive Services Task Force. Recommendations for primary care practice. Accessed May 26, 2023.

6. U.S. Preventive Services Task Force. Draft recommendation statement: Anxiety in adults: Screening. 2022.

7. ACOG. Screening and diagnosis of mental health conditions during pregnancy and postpartum. Clinical Practice Guideline. Number 4. 2023 June.

8. Meltzer-Brody S and Stuebe A. The long-term psychiatric and medical prognosis of perinatal mental illness. Best Pract Res Clin Obstet Gynaecol. 2014 Jan. doi: 10.1016/j.bpobgyn.2013.08.009.

9. Van Niel MS and Payne JL. Perinatal depression: A review. Cleve Clin J Med. 2020 May. doi: 10.3949/ccjm.87a.19054.

10. Wisner KL et al. Onset timing, thoughts of self-harm, and diagnoses in postpartum women with screen-positive depression findings. 2013 May. doi: 10.1001/jamapsychiatry.2013.87.

11. Falah-Hassani K et al. The prevalence of antenatal and postnatal co-morbid anxiety and depression: A meta-analysis. Psychol Med. 2017 Sep. doi: 10.1017/S0033291717000617.

12. Pentecost R et al. Scoping review of the associations between perinatal substance use and perinatal depression and anxiety. J Obstet Gynecol Neonatal Nurs. 2021 Jul. doi: 10.1016/j.jogn.2021.02.008.

13. Craemer KA et al. Perinatal mental health in low-income urban and rural patients: The importance of screening for comorbidities. Gen Hosp Psychiatry. 2023 Jul-Aug. doi: 10.1016/j.genhosppsych.2023.05.007.

14. O’Connor E et al. Primary care screening for and treatment of depression in pregnant and postpartum women: Evidence report and systematic review for the U.S. Preventive Services Task Force. JAMA. 2016 Jan 26. doi: 10.1001/jama.2015.18948.

15. Kozhimannil KB et al. Racial and ethnic disparities in postpartum depression care among low-income women. Psychiatr Serv. 2011 Jun. doi: 10.1176/ps.62.6.pss6206_0619.

16. Wenzel ES et al. Depression and anxiety symptoms across pregnancy and the postpartum in low-income Black and Latina women. Arch Womens Ment Health. 2021 Dec. doi: 10.1007/s00737-021-01139-y.

17. Gibbons RD et al. Development of a computerized adaptive substance use disorder scale for screening and measurement: The CAT‐SUD. Addiction. 2020 Jul. doi: 10.1111/add.14938.

18. Brenner LA et al. Validation of a computerized adaptive test suicide scale (CAT-SS) among united states military veterans. PloS One. 2022 Jan 21. doi: 10.1371/journal.pone.0261920.

19. The Center for State Child Welfare Data. Using technology to diagnose and report on behavioral health challenges facing foster youth. 2018.

20. Kim JJ et al. The experience of depression, anxiety, and mania among perinatal women. Arch Womens Ment Health. 2016 Oct. doi: 10.1007/s00737-016-0632-6.

21. Tepper MC et al. Toward population health: Using a learning behavioral health system and measurement-based care to improve access, care, outcomes, and disparities. Community Ment Health J. 2022 Nov. doi: 10.1007/s10597-022-00957-3.

22. Wenzel E et al. Using computerised adaptive tests to screen for perinatal depression in underserved women of colour. Evid Based Ment Health. 2022 Feb. doi: 10.1136/ebmental-2021-300262.

23. Sanger-Katz M. They want it to be secret: How a common blood test can cost $11 or almost $1,000. New York Times. 2019 Apr 19.

24. Spitzer RL et al. A brief measure for assessing generalized anxiety disorder: The GAD-7. Arch Intern Med. 2006 May 22. doi: 10.1001/archinte.166.10.1092.

25. Mollard E et al. An integrative review of postpartum depression in rural US communities. Arch Psychiatr Nurs. 2016 Jun. doi: 10.1016/j.apnu.2015.12.003.

26. Anglim AJ and Radke SM. Rural maternal health care outcomes, drivers, and patient perspectives. Clin Obstet Gynecol. 2022 Dec 1. doi: 10.1097/GRF.0000000000000753.

Mental health conditions are the leading cause of pregnancy-related death in Illinois (40%) and across the United States (21%).^1,2There is increasing recognition in primary care that major depressive disorder (MDD) often co-occurs with other mental health conditions. Funding bodies, such as the Agency for Healthcare Research and Quality³ and the Health Resources and Service Administration,⁴ have spotlights on improving screening and access to care for depression and substance use disorders (SUDs). However, the needs of individuals with multiple mental health conditions still often go unrecognized and unaddressed in perinatal health settings.

The U.S. Preventive Services Task Force recommends that all adults be screened for depression, alcohol use, and drug use, and will be recommending screening for anxiety.^5,6 The American College of Obstetrics and Gynecology recommends screening for perinatal mental health conditions including depression, anxiety, bipolar disorder, acute postpartum psychosis, and suicidality; however, despite these recommendations, screening and treatment for comorbid mental health disorders during pregnancy and the postpartum is not standard practice.⁷

Addressing perinatal mental health is critical because untreated mental health conditions during the perinatal period can cause long-term adverse psychiatric and medical outcomes for the birthing person, the baby, and the family.⁸ This commentary highlights the importance of recognizing and screening for perinatal mental health comorbidities, improving referral rates for mental health treatment, and raising awareness of the importance of addressing rural perinatal mental health.
 

Perinatal mental health comorbidities

Major depressive disorder is the most common mental health condition during the perinatal period⁹ and is often comorbid.^10-12 In “Perinatal mental health in low-income urban and rural patients: The importance of screening for comorbidities,” Craemer et al.¹³ reported that nearly half of the perinatal patients who screened positive for MDD also screened positive for at least one other mental health condition, among them general anxiety disorder (GAD), SUD, posttraumatic stress disorder (PTSD), and suicidality.

Many (9%) of the perinatal patients with MDD had a severe comorbidity profile characterized by four diagnoses – MDD, GAD, SUD, and PTSD. In routine medical care these comorbidities often go undetected even though the risk to mothers and babies increases with more severe mental health symptoms.⁸

The high frequency of perinatal mental health comorbidities Craemer et al.¹³ found demonstrates a compelling need for comorbid mental health screening during the perinatal period, particularly for low-income Black, Hispanic, and rural birthing persons. Positive screens for perinatal mental health disorders may reflect the onset of these disorders in pregnancy or the postpartum, or preexisting disorders that have gone undetected or untreated before pregnancy.

For many patients, the perinatal period is the first time they are screened for any mental health disorder; typically, they are screened solely for depression. Screening alone can have a positive impact on perinatal mental health. In fact, the USPSTF found that programs to screen perinatal patients, with or without treatment-related support, resulted in a 2%-9% absolute reduction in depression prevalence.¹⁴ However, screening for MDD is too infrequent for many reasons, including the logistics of integrating screening into the clinic workflow and limited provider availability, time, and training in mental health.

We recommend screening perinatal patients for mental health comorbidities. This recommendation may seem impractical given the lack of screening tools for comorbid mental health conditions; however, the Computerized Adaptive Test for Mental Health (CAT-MH), the validated tool^15-17 used in this study, is an ideal option. CAT-MH is uniquely capable of screening for MDD, GAD, PTSD, SUD, and suicidality in one platform and is routinely used in diverse settings including the Veterans Administration,¹⁸ foster care,¹⁹ and universities.²⁰ The main limitation of this more comprehensive screening is that it takes about 10 minutes per patient. However, CAT-MH is self-administered and can be done in the waiting room or on a mobile device prior to a clinic visit.

CAT-MH can also be easily integrated into clinical workflow when added to the Electronic Medical Record²¹, and is a more comprehensive tool than existing perinatal depression tools such as the Perinatal Health Questionaire-9 (PHQ-9) and Edinburgh Perinatal Depression Scale (EPDS).²² Another limitation is cost – currently $5.00 per assessment – however, this is less than routine blood work.²³ If CAT-MH is not an option, we recommend a stepped approach of screening for GAD when perinatal patients screen positive for MDD, as this is the most common comorbidity profile. The GAD-7 is a free and widely available tool.²⁴

Barriers to care

In Craemer et al,¹³ nearly two-thirds (64.9%) of perinatal patients with a positive screen did not receive a referral to follow-up care or a medication prescription. These low referral rates may reflect a variety of widely recognized barriers to care, including lack of referral options, provider and/or patient reluctance to pursue referrals, barriers to insurance coverage, or inadequate behavioral health infrastructure to ensure referral and diagnostic follow-up.

Further, rural residing perinatal patients are an underserved population that need more resources and screening. Despite an on-site behavioral specialist at the rural clinic, Craemer et al¹³ found a stark disparity in referral rates: referrals to treatment for a positive diagnosis was over two times less at the rural clinic (23.9%), compared with the urban clinics (51.6%). The most common treatment offered at the rural clinic was a prescription for medication (17.4%), while referral to follow-up care was the most common at the urban clinics (35.5%). Rural areas not only have a shortage of health care providers, but community members seeking mental health care often encounter greater stigma, compared with urban residents.^25,26

These data highlight an unmet need for referrals to treatment for patients in rural communities, particularly in Illinois where the pregnancy-related mortality ratio attributable to mental health conditions is three times greater in rural areas, compared with those residing in urban Cook County (Chicago).² Increasing access and availability to mental health treatment and prevention resources in Illinois, especially in rural areas, is an opportunity to prevent pregnancy-related mortality attributable to mental health conditions.

Overall, there is a critical need for screening for perinatal mental health comorbidities, increased attention to low rates of referral to mental health treatment, and investing in rural perinatal mental health. Addressing perinatal mental health disorders is key to decreasing the burden of maternal mortality, particularly in Illinois.

Ms. Craemer and Ms. Sayah are senior research specialists at the Center for Research on Women & Gender, University of Illinois at Chicago. Dr. Duffecy is a professor of clinical psychiatry at the University of Illinois at Chicago. Dr. Geller is a professor of obstetrics & gynecology and director of the Center for Research on Women & Gender, University of Illinois at Chicago. Dr. Maki is a professor of psychiatry, psychology, and obstetrics & gynecology at the University of Illinois at Chicago.

References

1. Trost S et al. Pregnancy-related deaths: Data from maternal mortality review committees in 36 states, 2017-2019. Atlanta: Centers for Disease Control and Prevention, U.S. Department of Health & Human Services, 2022.

2. Illinois Department of Public Health. Illinois maternal morbidity and mortality report 2016-2017. 2021.

3. AHRQ. Funding opportunities to address opioid and other substance use disorders. Updated 2023.

4. HRSA. Screening and treatment for maternal mental health and substance use disorders.

5. U.S. Preventive Services Task Force. Recommendations for primary care practice. Accessed May 26, 2023.

6. U.S. Preventive Services Task Force. Draft recommendation statement: Anxiety in adults: Screening. 2022.

7. ACOG. Screening and diagnosis of mental health conditions during pregnancy and postpartum. Clinical Practice Guideline. Number 4. 2023 June.

8. Meltzer-Brody S and Stuebe A. The long-term psychiatric and medical prognosis of perinatal mental illness. Best Pract Res Clin Obstet Gynaecol. 2014 Jan. doi: 10.1016/j.bpobgyn.2013.08.009.

9. Van Niel MS and Payne JL. Perinatal depression: A review. Cleve Clin J Med. 2020 May. doi: 10.3949/ccjm.87a.19054.

10. Wisner KL et al. Onset timing, thoughts of self-harm, and diagnoses in postpartum women with screen-positive depression findings. 2013 May. doi: 10.1001/jamapsychiatry.2013.87.

11. Falah-Hassani K et al. The prevalence of antenatal and postnatal co-morbid anxiety and depression: A meta-analysis. Psychol Med. 2017 Sep. doi: 10.1017/S0033291717000617.

12. Pentecost R et al. Scoping review of the associations between perinatal substance use and perinatal depression and anxiety. J Obstet Gynecol Neonatal Nurs. 2021 Jul. doi: 10.1016/j.jogn.2021.02.008.

13. Craemer KA et al. Perinatal mental health in low-income urban and rural patients: The importance of screening for comorbidities. Gen Hosp Psychiatry. 2023 Jul-Aug. doi: 10.1016/j.genhosppsych.2023.05.007.

14. O’Connor E et al. Primary care screening for and treatment of depression in pregnant and postpartum women: Evidence report and systematic review for the U.S. Preventive Services Task Force. JAMA. 2016 Jan 26. doi: 10.1001/jama.2015.18948.

15. Kozhimannil KB et al. Racial and ethnic disparities in postpartum depression care among low-income women. Psychiatr Serv. 2011 Jun. doi: 10.1176/ps.62.6.pss6206_0619.

16. Wenzel ES et al. Depression and anxiety symptoms across pregnancy and the postpartum in low-income Black and Latina women. Arch Womens Ment Health. 2021 Dec. doi: 10.1007/s00737-021-01139-y.

17. Gibbons RD et al. Development of a computerized adaptive substance use disorder scale for screening and measurement: The CAT‐SUD. Addiction. 2020 Jul. doi: 10.1111/add.14938.

18. Brenner LA et al. Validation of a computerized adaptive test suicide scale (CAT-SS) among united states military veterans. PloS One. 2022 Jan 21. doi: 10.1371/journal.pone.0261920.

19. The Center for State Child Welfare Data. Using technology to diagnose and report on behavioral health challenges facing foster youth. 2018.

20. Kim JJ et al. The experience of depression, anxiety, and mania among perinatal women. Arch Womens Ment Health. 2016 Oct. doi: 10.1007/s00737-016-0632-6.

21. Tepper MC et al. Toward population health: Using a learning behavioral health system and measurement-based care to improve access, care, outcomes, and disparities. Community Ment Health J. 2022 Nov. doi: 10.1007/s10597-022-00957-3.

22. Wenzel E et al. Using computerised adaptive tests to screen for perinatal depression in underserved women of colour. Evid Based Ment Health. 2022 Feb. doi: 10.1136/ebmental-2021-300262.

23. Sanger-Katz M. They want it to be secret: How a common blood test can cost $11 or almost $1,000. New York Times. 2019 Apr 19.

24. Spitzer RL et al. A brief measure for assessing generalized anxiety disorder: The GAD-7. Arch Intern Med. 2006 May 22. doi: 10.1001/archinte.166.10.1092.

25. Mollard E et al. An integrative review of postpartum depression in rural US communities. Arch Psychiatr Nurs. 2016 Jun. doi: 10.1016/j.apnu.2015.12.003.

26. Anglim AJ and Radke SM. Rural maternal health care outcomes, drivers, and patient perspectives. Clin Obstet Gynecol. 2022 Dec 1. doi: 10.1097/GRF.0000000000000753.

In a recent editorial, “Is the contemporary mental health crisis among youth due to DMN disruption?” (Current Psychiatry, June 2023, p. 10-11,21, doi:10.12788/cp.0372), Dr. Nasrallah argued that “[Default mode network] DMN deactivation by excessive use of social media may explain the mental health decline in youth.” He proposed that focused attention tasks such as “smartphones, video games, and social media” disrupt the activation of the DMN: “When another brain network, the attention network ... is activated … DMN activity declines.” Dr. Nasrallah then suggested that reduced DMN activity—resulting from focused attention tasks like social media—is associated with mental health problems. Increased DMN activity, on the other hand, is positive, and results from “exercise, daydreaming, and sleep,” activities that “have declined drastically with the widespread use of smartphones, video games, and social media.” Finally, Dr. Nasrallah suggested that DMN activity can be increased via interventions such as meditation and psychedelics. The proposed causal model can therefore be summarized as: focused attention tasks like social media → increased attention network → reduced DMN → mental health problems in youth. This theory is implausible, for 4 reasons.

First, Dr. Nasrallah referred to the well-cited review by Whitfield-Gabrieli et al¹ regarding the relationship between DMN activation and mental health problems. However, this review shows that in mental health problems like “schizophrenia and depression, the DMN is often found to be hyperactivated and hyperconnected.” This stands in contradiction with the theory of decreased DMN activity in youth with mental health problems, and would, according to Dr. Nasrallah’s theory, call for more, not less, social media use.

Second, Dr. Nasrallah’s theory implies a substantial relationship between social media use and mental health problems. The latest umbrella review on the topic included 25 reviews, of which the majority found either “inconsistent” results or only “weak evidence” for a relationship.² Additionally, a study of 355,358 adolescents found that digital technology use explains only 0.4% of the variance of well-being.³

Third, there are many focused attention tasks other than video games and social media, such as reading, doing math homework, and playing chess. Dr. Nasrallah’s theory suggests that the World Health Organization should refrain from global efforts to get more kids into schools, given that this would increase the amount of focused attention tasks, reduce DMN activation, and increase the amount of mental health problems.

Fourth, youth mental health problems are multifactorial. Identified predictors include “female gender, low socioeconomic status, higher stress reactivity, conduct issues, substance misuse, and problems in peer and parental relationships.”⁴ Given that these factors are unrelated to the DMN, under-activation of the DMN cannot “explain” the youth mental health crisis, as the editorial suggested.

In a recent editorial, “Is the contemporary mental health crisis among youth due to DMN disruption?” (Current Psychiatry, June 2023, p. 10-11,21, doi:10.12788/cp.0372), Dr. Nasrallah argued that “[Default mode network] DMN deactivation by excessive use of social media may explain the mental health decline in youth.” He proposed that focused attention tasks such as “smartphones, video games, and social media” disrupt the activation of the DMN: “When another brain network, the attention network ... is activated … DMN activity declines.” Dr. Nasrallah then suggested that reduced DMN activity—resulting from focused attention tasks like social media—is associated with mental health problems. Increased DMN activity, on the other hand, is positive, and results from “exercise, daydreaming, and sleep,” activities that “have declined drastically with the widespread use of smartphones, video games, and social media.” Finally, Dr. Nasrallah suggested that DMN activity can be increased via interventions such as meditation and psychedelics. The proposed causal model can therefore be summarized as: focused attention tasks like social media → increased attention network → reduced DMN → mental health problems in youth. This theory is implausible, for 4 reasons.

First, Dr. Nasrallah referred to the well-cited review by Whitfield-Gabrieli et al¹ regarding the relationship between DMN activation and mental health problems. However, this review shows that in mental health problems like “schizophrenia and depression, the DMN is often found to be hyperactivated and hyperconnected.” This stands in contradiction with the theory of decreased DMN activity in youth with mental health problems, and would, according to Dr. Nasrallah’s theory, call for more, not less, social media use.

Second, Dr. Nasrallah’s theory implies a substantial relationship between social media use and mental health problems. The latest umbrella review on the topic included 25 reviews, of which the majority found either “inconsistent” results or only “weak evidence” for a relationship.² Additionally, a study of 355,358 adolescents found that digital technology use explains only 0.4% of the variance of well-being.³

Third, there are many focused attention tasks other than video games and social media, such as reading, doing math homework, and playing chess. Dr. Nasrallah’s theory suggests that the World Health Organization should refrain from global efforts to get more kids into schools, given that this would increase the amount of focused attention tasks, reduce DMN activation, and increase the amount of mental health problems.

Fourth, youth mental health problems are multifactorial. Identified predictors include “female gender, low socioeconomic status, higher stress reactivity, conduct issues, substance misuse, and problems in peer and parental relationships.”⁴ Given that these factors are unrelated to the DMN, under-activation of the DMN cannot “explain” the youth mental health crisis, as the editorial suggested.

In a recent editorial, “Is the contemporary mental health crisis among youth due to DMN disruption?” (Current Psychiatry, June 2023, p. 10-11,21, doi:10.12788/cp.0372), Dr. Nasrallah argued that “[Default mode network] DMN deactivation by excessive use of social media may explain the mental health decline in youth.” He proposed that focused attention tasks such as “smartphones, video games, and social media” disrupt the activation of the DMN: “When another brain network, the attention network ... is activated … DMN activity declines.” Dr. Nasrallah then suggested that reduced DMN activity—resulting from focused attention tasks like social media—is associated with mental health problems. Increased DMN activity, on the other hand, is positive, and results from “exercise, daydreaming, and sleep,” activities that “have declined drastically with the widespread use of smartphones, video games, and social media.” Finally, Dr. Nasrallah suggested that DMN activity can be increased via interventions such as meditation and psychedelics. The proposed causal model can therefore be summarized as: focused attention tasks like social media → increased attention network → reduced DMN → mental health problems in youth. This theory is implausible, for 4 reasons.

First, Dr. Nasrallah referred to the well-cited review by Whitfield-Gabrieli et al¹ regarding the relationship between DMN activation and mental health problems. However, this review shows that in mental health problems like “schizophrenia and depression, the DMN is often found to be hyperactivated and hyperconnected.” This stands in contradiction with the theory of decreased DMN activity in youth with mental health problems, and would, according to Dr. Nasrallah’s theory, call for more, not less, social media use.

Second, Dr. Nasrallah’s theory implies a substantial relationship between social media use and mental health problems. The latest umbrella review on the topic included 25 reviews, of which the majority found either “inconsistent” results or only “weak evidence” for a relationship.² Additionally, a study of 355,358 adolescents found that digital technology use explains only 0.4% of the variance of well-being.³

Third, there are many focused attention tasks other than video games and social media, such as reading, doing math homework, and playing chess. Dr. Nasrallah’s theory suggests that the World Health Organization should refrain from global efforts to get more kids into schools, given that this would increase the amount of focused attention tasks, reduce DMN activation, and increase the amount of mental health problems.

Fourth, youth mental health problems are multifactorial. Identified predictors include “female gender, low socioeconomic status, higher stress reactivity, conduct issues, substance misuse, and problems in peer and parental relationships.”⁴ Given that these factors are unrelated to the DMN, under-activation of the DMN cannot “explain” the youth mental health crisis, as the editorial suggested.

Pregnancy is unquestionably a major milestone in a woman’s life. During gestation, her body shape noticeably changes, but the invisible structural and cognitive changes in her brain are more striking. Some of those neurobiological changes are short-term, while others are long-lasting, well beyond delivery, and even into old age.

Physiological changes during pregnancy are extraordinary. The dramatic increases in estrogen, progesterone, and glucocorticoids help maintain pregnancy, ensure safe delivery of the baby, and trigger maternal behavior. However, other important changes also occur in the mother’s cardiac output, blood volume, renal function, respiratory output, and immune adaptations to accommodate the growth of the fetus. Gene expression also occurs to accomplish those changes, and there are lifelong repercussions from those drastic physiological changes.

During pregnancy, the brain is exposed to escalating levels of hormones released from the placenta, which the woman had never experienced. Those hormones regulate neuroplasticity, neuroinflammation, behavior, and cognition.

Structural brain changes^1-6

Brain volume declines during pregnancy, reaching a nadir at the time of parturition. However, recovery occurs within 5 months after delivery. During the postpartum period, gray matter volume increases in the first 3 to 4 weeks, especially in areas involved in maternal behavior, including the amygdala, prefrontal cortex, and hypothalamus. Hippocampal gray matter decreases at 2 months postpartum compared to preconception levels, and reductions can still be observed up to 2 years following delivery. Gray matter reductions occur in multiple brain regions involved in social cognition, including the superior temporal gyrus, medial and inferior frontal cortex, fusiform areas, and hippocampus. Those changes correlate with positive maternal attachment. It is noteworthy that neural activity is highest in areas with reduced gray volume, so a decline in brain volume is associated with enhanced maternal attachment. Interestingly, those changes occur in fathers, too.

Childbearing improves stroke outcomes in middle age, but body weight will increase. The risk of Alzheimer’s disease increases with a higher number of gestations, but longevity is higher if the pregnancy occurs at an older age. Reproduction is also associated with shorter telomeres, which can elevate the risk of cancer, inflammation, diabetes, and dementia.

Cognitive changes^7-10

The term “pregnancy brain” refers to cognitive changes during pregnancy and postpartum; these include decreased memory and concentration, absent-mindedness, heightened reactivity to threatening stimuli, and a decrease in motivation and executive functions. After delivery a mother has increased empathy (sometimes referred to as Theory of Mind) and greater activation in brain structures involved in empathy, including the paracingulate cortex, the posterior cingulate, and the insula. Also, the mirror neuron system becomes more activated in response to a woman’s own children compared to unfamiliar children. This incudes the ventral premotor cortex, the inferior frontal gyrus, and the posterior parietal cortex.

Certain forms of memory are impaired during pregnancy and early postpartum, including verbal free recall and working memory, as well as executive functions. Those are believed to correlate with glucocorticoids and estrogen levels.

Continue to: The following cognitive functions...

The following cognitive functions increase between the first and second trimester: verbal memory, attention, executive functions processing speed, verbal, and visuospatial abilities. Interestingly, mothers of a male fetus outperformed mothers of a female fetus on working memory and spatial ability.

Other changes^11-16

• Cells from the fetus can traffic to the mother’s body and create microchimeric cells, which have short-term benefits (healing some of the other’s organs as stem cells do) but long-term downsides include future brain disorders such as Parkinson’s disease or Alzheimer’s disease, as well as autoimmune diseases and various types of cancer. The reverse also occurs with cells transferring from the mother to the fetus, persisting into infancy and childhood.
• Postpartum psychosis is associated with reductions in the volumes of the anterior cingulate, left parahippocampal gyrus, and superior temporal gyrus.
• A woman’s white matter increases during pregnancy compared to preconception. This is attributed to the high levels of prolactin, which proliferates oligodendrocytes, the glial cells that continuously manufacture myelin.
• The pituitary gland increases by 200% to 300% during pregnancy and returns to pre-pregnancy levels approximately 8 months following delivery. Prolactin also mediates the production of brain cells in the hippocampus (ie, neurogenesis).
• Sexual activity, even without pregnancy, increases neurogenesis. Plasma levels of prolactin increase significantly following an orgasm in both men and women, which indicates that sexual activity has beneficial brain effects.
• With pregnancy, the immune system shifts from proinflammatory to anti-inflammatory signaling. This protects the fetus from being attacked and rejected as foreign tissue. However, at the end of pregnancy, there is a “burst” of proinflammatory signaling, which serves as a major trigger to induce uterine contractions and initiate labor (to expel the foreign tissue).
• Brain levels of the anti-inflammatory cytokine interleukin-6 increase in the postpartum period, which represents a significant modification in the neuroimmune environment, and the maternal brain assumes an inflammatory-resistant state, which has cognitive and neuroplasticity implications. However, this neuroimmune dysregulation is implicated in postpartum depression and anxiety.
• Older females who were never pregnant or only had 1 pregnancy had better overall cognitive functioning than females who became pregnant at an young age.
• In animal studies, reproduction alleviates the negative effects of aging on several hippocampal functions, especially neurogenesis. Dendritic spine density in the CA1 region of the hippocampus is higher in pregnancy and early postpartum period compared to nulliparous females (based on animal studies).

Pregnancy is indispensable for the perpetuation of the species. Its hormonal, physiologic, neurobiological, and cognitive correlates are extensive. The cognitive changes in the postpartum period are designed by evolution to prepare a woman to care for her newborn and to ensure its survival. But the biological sequelae of pregnancy extend to the rest of a woman’s life and may predispose her to immune and brain disorders as she ages.

Pregnancy is unquestionably a major milestone in a woman’s life. During gestation, her body shape noticeably changes, but the invisible structural and cognitive changes in her brain are more striking. Some of those neurobiological changes are short-term, while others are long-lasting, well beyond delivery, and even into old age.

Physiological changes during pregnancy are extraordinary. The dramatic increases in estrogen, progesterone, and glucocorticoids help maintain pregnancy, ensure safe delivery of the baby, and trigger maternal behavior. However, other important changes also occur in the mother’s cardiac output, blood volume, renal function, respiratory output, and immune adaptations to accommodate the growth of the fetus. Gene expression also occurs to accomplish those changes, and there are lifelong repercussions from those drastic physiological changes.

During pregnancy, the brain is exposed to escalating levels of hormones released from the placenta, which the woman had never experienced. Those hormones regulate neuroplasticity, neuroinflammation, behavior, and cognition.

Structural brain changes^1-6

Brain volume declines during pregnancy, reaching a nadir at the time of parturition. However, recovery occurs within 5 months after delivery. During the postpartum period, gray matter volume increases in the first 3 to 4 weeks, especially in areas involved in maternal behavior, including the amygdala, prefrontal cortex, and hypothalamus. Hippocampal gray matter decreases at 2 months postpartum compared to preconception levels, and reductions can still be observed up to 2 years following delivery. Gray matter reductions occur in multiple brain regions involved in social cognition, including the superior temporal gyrus, medial and inferior frontal cortex, fusiform areas, and hippocampus. Those changes correlate with positive maternal attachment. It is noteworthy that neural activity is highest in areas with reduced gray volume, so a decline in brain volume is associated with enhanced maternal attachment. Interestingly, those changes occur in fathers, too.

Childbearing improves stroke outcomes in middle age, but body weight will increase. The risk of Alzheimer’s disease increases with a higher number of gestations, but longevity is higher if the pregnancy occurs at an older age. Reproduction is also associated with shorter telomeres, which can elevate the risk of cancer, inflammation, diabetes, and dementia.

Cognitive changes^7-10

The term “pregnancy brain” refers to cognitive changes during pregnancy and postpartum; these include decreased memory and concentration, absent-mindedness, heightened reactivity to threatening stimuli, and a decrease in motivation and executive functions. After delivery a mother has increased empathy (sometimes referred to as Theory of Mind) and greater activation in brain structures involved in empathy, including the paracingulate cortex, the posterior cingulate, and the insula. Also, the mirror neuron system becomes more activated in response to a woman’s own children compared to unfamiliar children. This incudes the ventral premotor cortex, the inferior frontal gyrus, and the posterior parietal cortex.

Certain forms of memory are impaired during pregnancy and early postpartum, including verbal free recall and working memory, as well as executive functions. Those are believed to correlate with glucocorticoids and estrogen levels.

Continue to: The following cognitive functions...

The following cognitive functions increase between the first and second trimester: verbal memory, attention, executive functions processing speed, verbal, and visuospatial abilities. Interestingly, mothers of a male fetus outperformed mothers of a female fetus on working memory and spatial ability.

Other changes^11-16

• Cells from the fetus can traffic to the mother’s body and create microchimeric cells, which have short-term benefits (healing some of the other’s organs as stem cells do) but long-term downsides include future brain disorders such as Parkinson’s disease or Alzheimer’s disease, as well as autoimmune diseases and various types of cancer. The reverse also occurs with cells transferring from the mother to the fetus, persisting into infancy and childhood.
• Postpartum psychosis is associated with reductions in the volumes of the anterior cingulate, left parahippocampal gyrus, and superior temporal gyrus.
• A woman’s white matter increases during pregnancy compared to preconception. This is attributed to the high levels of prolactin, which proliferates oligodendrocytes, the glial cells that continuously manufacture myelin.
• The pituitary gland increases by 200% to 300% during pregnancy and returns to pre-pregnancy levels approximately 8 months following delivery. Prolactin also mediates the production of brain cells in the hippocampus (ie, neurogenesis).
• Sexual activity, even without pregnancy, increases neurogenesis. Plasma levels of prolactin increase significantly following an orgasm in both men and women, which indicates that sexual activity has beneficial brain effects.
• With pregnancy, the immune system shifts from proinflammatory to anti-inflammatory signaling. This protects the fetus from being attacked and rejected as foreign tissue. However, at the end of pregnancy, there is a “burst” of proinflammatory signaling, which serves as a major trigger to induce uterine contractions and initiate labor (to expel the foreign tissue).
• Brain levels of the anti-inflammatory cytokine interleukin-6 increase in the postpartum period, which represents a significant modification in the neuroimmune environment, and the maternal brain assumes an inflammatory-resistant state, which has cognitive and neuroplasticity implications. However, this neuroimmune dysregulation is implicated in postpartum depression and anxiety.
• Older females who were never pregnant or only had 1 pregnancy had better overall cognitive functioning than females who became pregnant at an young age.
• In animal studies, reproduction alleviates the negative effects of aging on several hippocampal functions, especially neurogenesis. Dendritic spine density in the CA1 region of the hippocampus is higher in pregnancy and early postpartum period compared to nulliparous females (based on animal studies).

Pregnancy is indispensable for the perpetuation of the species. Its hormonal, physiologic, neurobiological, and cognitive correlates are extensive. The cognitive changes in the postpartum period are designed by evolution to prepare a woman to care for her newborn and to ensure its survival. But the biological sequelae of pregnancy extend to the rest of a woman’s life and may predispose her to immune and brain disorders as she ages.

Pregnancy is unquestionably a major milestone in a woman’s life. During gestation, her body shape noticeably changes, but the invisible structural and cognitive changes in her brain are more striking. Some of those neurobiological changes are short-term, while others are long-lasting, well beyond delivery, and even into old age.

Physiological changes during pregnancy are extraordinary. The dramatic increases in estrogen, progesterone, and glucocorticoids help maintain pregnancy, ensure safe delivery of the baby, and trigger maternal behavior. However, other important changes also occur in the mother’s cardiac output, blood volume, renal function, respiratory output, and immune adaptations to accommodate the growth of the fetus. Gene expression also occurs to accomplish those changes, and there are lifelong repercussions from those drastic physiological changes.

During pregnancy, the brain is exposed to escalating levels of hormones released from the placenta, which the woman had never experienced. Those hormones regulate neuroplasticity, neuroinflammation, behavior, and cognition.

Structural brain changes^1-6

Brain volume declines during pregnancy, reaching a nadir at the time of parturition. However, recovery occurs within 5 months after delivery. During the postpartum period, gray matter volume increases in the first 3 to 4 weeks, especially in areas involved in maternal behavior, including the amygdala, prefrontal cortex, and hypothalamus. Hippocampal gray matter decreases at 2 months postpartum compared to preconception levels, and reductions can still be observed up to 2 years following delivery. Gray matter reductions occur in multiple brain regions involved in social cognition, including the superior temporal gyrus, medial and inferior frontal cortex, fusiform areas, and hippocampus. Those changes correlate with positive maternal attachment. It is noteworthy that neural activity is highest in areas with reduced gray volume, so a decline in brain volume is associated with enhanced maternal attachment. Interestingly, those changes occur in fathers, too.

Childbearing improves stroke outcomes in middle age, but body weight will increase. The risk of Alzheimer’s disease increases with a higher number of gestations, but longevity is higher if the pregnancy occurs at an older age. Reproduction is also associated with shorter telomeres, which can elevate the risk of cancer, inflammation, diabetes, and dementia.

Cognitive changes^7-10

The term “pregnancy brain” refers to cognitive changes during pregnancy and postpartum; these include decreased memory and concentration, absent-mindedness, heightened reactivity to threatening stimuli, and a decrease in motivation and executive functions. After delivery a mother has increased empathy (sometimes referred to as Theory of Mind) and greater activation in brain structures involved in empathy, including the paracingulate cortex, the posterior cingulate, and the insula. Also, the mirror neuron system becomes more activated in response to a woman’s own children compared to unfamiliar children. This incudes the ventral premotor cortex, the inferior frontal gyrus, and the posterior parietal cortex.

Certain forms of memory are impaired during pregnancy and early postpartum, including verbal free recall and working memory, as well as executive functions. Those are believed to correlate with glucocorticoids and estrogen levels.

Continue to: The following cognitive functions...

The following cognitive functions increase between the first and second trimester: verbal memory, attention, executive functions processing speed, verbal, and visuospatial abilities. Interestingly, mothers of a male fetus outperformed mothers of a female fetus on working memory and spatial ability.

Other changes^11-16

• Cells from the fetus can traffic to the mother’s body and create microchimeric cells, which have short-term benefits (healing some of the other’s organs as stem cells do) but long-term downsides include future brain disorders such as Parkinson’s disease or Alzheimer’s disease, as well as autoimmune diseases and various types of cancer. The reverse also occurs with cells transferring from the mother to the fetus, persisting into infancy and childhood.
• Postpartum psychosis is associated with reductions in the volumes of the anterior cingulate, left parahippocampal gyrus, and superior temporal gyrus.
• A woman’s white matter increases during pregnancy compared to preconception. This is attributed to the high levels of prolactin, which proliferates oligodendrocytes, the glial cells that continuously manufacture myelin.
• The pituitary gland increases by 200% to 300% during pregnancy and returns to pre-pregnancy levels approximately 8 months following delivery. Prolactin also mediates the production of brain cells in the hippocampus (ie, neurogenesis).
• Sexual activity, even without pregnancy, increases neurogenesis. Plasma levels of prolactin increase significantly following an orgasm in both men and women, which indicates that sexual activity has beneficial brain effects.
• With pregnancy, the immune system shifts from proinflammatory to anti-inflammatory signaling. This protects the fetus from being attacked and rejected as foreign tissue. However, at the end of pregnancy, there is a “burst” of proinflammatory signaling, which serves as a major trigger to induce uterine contractions and initiate labor (to expel the foreign tissue).
• Brain levels of the anti-inflammatory cytokine interleukin-6 increase in the postpartum period, which represents a significant modification in the neuroimmune environment, and the maternal brain assumes an inflammatory-resistant state, which has cognitive and neuroplasticity implications. However, this neuroimmune dysregulation is implicated in postpartum depression and anxiety.
• Older females who were never pregnant or only had 1 pregnancy had better overall cognitive functioning than females who became pregnant at an young age.
• In animal studies, reproduction alleviates the negative effects of aging on several hippocampal functions, especially neurogenesis. Dendritic spine density in the CA1 region of the hippocampus is higher in pregnancy and early postpartum period compared to nulliparous females (based on animal studies).

Pregnancy is indispensable for the perpetuation of the species. Its hormonal, physiologic, neurobiological, and cognitive correlates are extensive. The cognitive changes in the postpartum period are designed by evolution to prepare a woman to care for her newborn and to ensure its survival. But the biological sequelae of pregnancy extend to the rest of a woman’s life and may predispose her to immune and brain disorders as she ages.

More on climate change and mental health

Your recent editorial (“A toxic and fractured political system can breed angst and PTSD” Current Psychiatry, September 2023, p. 11-12,28-28b, doi:10.12788/cp.0393) warned of a toxic and fractured political system and suggested a potential healing role for our psychiatric profession. However, I believe this critically important message was then summarily undermined in the article “Climate change and mental illness: What psychiatrists can do” (Current Psychiatry, September 2023, p. 32-39, doi:10.12788/cp.0389), which was published in the same issue. The latter article addressed the psychiatric concerns associated with climate change and suggested how psychiatrists can contribute to addressing these issues. While I appreciate the authors’ efforts to shed light on this critical topic, I believe it is essential to offer an alternative perspective that may foster a more balanced discussion.

The article suggested that psychiatrists are unequivocally tasked with managing the psychological aftermath of climate-related disasters. However, it is crucial to acknowledge that this is an assumption and lacks empirical evidence. I concur with the authors’ recognition of the grave environmental concerns posed by pollution, but it is valid to question the extent to which these concerns are fueled by mass hysteria, exacerbated by articles such as this one. Climate change undoubtedly is a multifaceted issue at times exploited for political purposes. As a result, terms such as “climate change denialism” are warped expressions that polarize the public even further, hindering constructive dialogue. Rather than denying the issue at hand, I am advocating for environmentally friendly solutions that do not come at the cost of manipulating public sentiment for political gain.

Additionally, I would argue trauma often does not arise from climate change itself, but instead from the actions of misguided radical environmentalist policy that unwittingly can cause more harm than good. The devastating destruction in Maui is a case in point. The article focuses on climate change as a cause of nihilism in this country; however, there is serious need to explore broader sociological issues that underlie this sense of nihilism and lack of life meaning, especially in the young.

It is essential to engage in a balanced and evidence-based discussion regarding climate change and its potential mental health implications. While some concerns the authors raised are valid, it is equally important to avoid fomenting hysteria and consider alternative perspectives that may help bridge gaps in understanding and unite us in effectively addressing this global challenge.

Robert Barris, MD
Flushing, New York

I want to send my appreciation for publishing in the same issue your editorial “A toxic and fractured political system can breed angst and PTSD” and the article “Climate change and mental illness: What psychiatrists can do.” I believe the issues addressed are important and belong in the mainstream of current psychiatric discussion.

Regarding the differing views of optimists and pessimists, I agree that narrative is bound for destruction. Because of that, several months ago I decided to deliberately cultivate and maintain a sense of optimism while knowing the facts! I believe that stance is the only one that strategically can lead towards progress.

I also want to comment on the “religification” of politics. While I believe secular religions exist, I also believe what we are currently seeing in the United States is not the rise of secular religions, but instead an attempt to insert extreme religious beliefs into politics while using language to create the illusion that the Constitution’s barrier against the merging of church and state is not being breached. I don’t think we are seeing secular religion, but God-based religion masking as secular religion.

Michael A. Kalm, MD
Salt Lake City, Utah

I am writing in reference to “Burnout among surgeons: Lessons for psychiatrists” (Current Psychiatry, August 2023, p. 23-27,34-35,35a-35c, doi:10.12788/cp.0383). I have spent the last 8 years caring primarily for medical students and residents from osteopathic and allopathic medical schools. While I have collected data on rates of depression, anxiety, attention-deficit/hyperactivity disorder, and stress, this article hit upon a more nuanced set of observations. I ask every new person at the time of intake about which specialty interests them. Most new patients I see are not interested in the surgical specialties. I recognize that this is anecdotal evidence, but it is pertinent. How and why is the burnout rate so high among surgeons? We know physicians have high rates of depression, anxiety, and suicide. But I wonder if this is even more of a problem among surgeons (beginning when these individuals enter medical school). The path to seeking mental health care is unfortunately ridden with barriers, including stigma, cost, and confidentiality concerns. Are these barriers even more problematic in those who self-select into the surgical subspecialities? In other words: Do medical students interested in surgery struggle to attend to their mental health even more so than the average medical student? If so, why?

It would behoove institutions to teach methods to mitigate burnout starting with first-year medical students instead of waiting until the increased stress, workload, and responsibility of their intern year. Knowing there is a potential negative downstream effect on patient care, in addition to the negative personal and professional impact on surgeons, is significant. By taking the time to engage all medical students in confidential, affordable, accessible mental health care, institutions would not only decrease burnout in this population of physicians but decrease the likelihood of negative outcomes in patient care.

Elina Maymind, MD
Mt. Laurel, New Jersey

More on climate change and mental health

Your recent editorial (“A toxic and fractured political system can breed angst and PTSD” Current Psychiatry, September 2023, p. 11-12,28-28b, doi:10.12788/cp.0393) warned of a toxic and fractured political system and suggested a potential healing role for our psychiatric profession. However, I believe this critically important message was then summarily undermined in the article “Climate change and mental illness: What psychiatrists can do” (Current Psychiatry, September 2023, p. 32-39, doi:10.12788/cp.0389), which was published in the same issue. The latter article addressed the psychiatric concerns associated with climate change and suggested how psychiatrists can contribute to addressing these issues. While I appreciate the authors’ efforts to shed light on this critical topic, I believe it is essential to offer an alternative perspective that may foster a more balanced discussion.

The article suggested that psychiatrists are unequivocally tasked with managing the psychological aftermath of climate-related disasters. However, it is crucial to acknowledge that this is an assumption and lacks empirical evidence. I concur with the authors’ recognition of the grave environmental concerns posed by pollution, but it is valid to question the extent to which these concerns are fueled by mass hysteria, exacerbated by articles such as this one. Climate change undoubtedly is a multifaceted issue at times exploited for political purposes. As a result, terms such as “climate change denialism” are warped expressions that polarize the public even further, hindering constructive dialogue. Rather than denying the issue at hand, I am advocating for environmentally friendly solutions that do not come at the cost of manipulating public sentiment for political gain.

Additionally, I would argue trauma often does not arise from climate change itself, but instead from the actions of misguided radical environmentalist policy that unwittingly can cause more harm than good. The devastating destruction in Maui is a case in point. The article focuses on climate change as a cause of nihilism in this country; however, there is serious need to explore broader sociological issues that underlie this sense of nihilism and lack of life meaning, especially in the young.

It is essential to engage in a balanced and evidence-based discussion regarding climate change and its potential mental health implications. While some concerns the authors raised are valid, it is equally important to avoid fomenting hysteria and consider alternative perspectives that may help bridge gaps in understanding and unite us in effectively addressing this global challenge.

Robert Barris, MD
Flushing, New York

I want to send my appreciation for publishing in the same issue your editorial “A toxic and fractured political system can breed angst and PTSD” and the article “Climate change and mental illness: What psychiatrists can do.” I believe the issues addressed are important and belong in the mainstream of current psychiatric discussion.

Regarding the differing views of optimists and pessimists, I agree that narrative is bound for destruction. Because of that, several months ago I decided to deliberately cultivate and maintain a sense of optimism while knowing the facts! I believe that stance is the only one that strategically can lead towards progress.

I also want to comment on the “religification” of politics. While I believe secular religions exist, I also believe what we are currently seeing in the United States is not the rise of secular religions, but instead an attempt to insert extreme religious beliefs into politics while using language to create the illusion that the Constitution’s barrier against the merging of church and state is not being breached. I don’t think we are seeing secular religion, but God-based religion masking as secular religion.

Michael A. Kalm, MD
Salt Lake City, Utah

I am writing in reference to “Burnout among surgeons: Lessons for psychiatrists” (Current Psychiatry, August 2023, p. 23-27,34-35,35a-35c, doi:10.12788/cp.0383). I have spent the last 8 years caring primarily for medical students and residents from osteopathic and allopathic medical schools. While I have collected data on rates of depression, anxiety, attention-deficit/hyperactivity disorder, and stress, this article hit upon a more nuanced set of observations. I ask every new person at the time of intake about which specialty interests them. Most new patients I see are not interested in the surgical specialties. I recognize that this is anecdotal evidence, but it is pertinent. How and why is the burnout rate so high among surgeons? We know physicians have high rates of depression, anxiety, and suicide. But I wonder if this is even more of a problem among surgeons (beginning when these individuals enter medical school). The path to seeking mental health care is unfortunately ridden with barriers, including stigma, cost, and confidentiality concerns. Are these barriers even more problematic in those who self-select into the surgical subspecialities? In other words: Do medical students interested in surgery struggle to attend to their mental health even more so than the average medical student? If so, why?

It would behoove institutions to teach methods to mitigate burnout starting with first-year medical students instead of waiting until the increased stress, workload, and responsibility of their intern year. Knowing there is a potential negative downstream effect on patient care, in addition to the negative personal and professional impact on surgeons, is significant. By taking the time to engage all medical students in confidential, affordable, accessible mental health care, institutions would not only decrease burnout in this population of physicians but decrease the likelihood of negative outcomes in patient care.

Elina Maymind, MD
Mt. Laurel, New Jersey

More on climate change and mental health

Your recent editorial (“A toxic and fractured political system can breed angst and PTSD” Current Psychiatry, September 2023, p. 11-12,28-28b, doi:10.12788/cp.0393) warned of a toxic and fractured political system and suggested a potential healing role for our psychiatric profession. However, I believe this critically important message was then summarily undermined in the article “Climate change and mental illness: What psychiatrists can do” (Current Psychiatry, September 2023, p. 32-39, doi:10.12788/cp.0389), which was published in the same issue. The latter article addressed the psychiatric concerns associated with climate change and suggested how psychiatrists can contribute to addressing these issues. While I appreciate the authors’ efforts to shed light on this critical topic, I believe it is essential to offer an alternative perspective that may foster a more balanced discussion.

The article suggested that psychiatrists are unequivocally tasked with managing the psychological aftermath of climate-related disasters. However, it is crucial to acknowledge that this is an assumption and lacks empirical evidence. I concur with the authors’ recognition of the grave environmental concerns posed by pollution, but it is valid to question the extent to which these concerns are fueled by mass hysteria, exacerbated by articles such as this one. Climate change undoubtedly is a multifaceted issue at times exploited for political purposes. As a result, terms such as “climate change denialism” are warped expressions that polarize the public even further, hindering constructive dialogue. Rather than denying the issue at hand, I am advocating for environmentally friendly solutions that do not come at the cost of manipulating public sentiment for political gain.

Additionally, I would argue trauma often does not arise from climate change itself, but instead from the actions of misguided radical environmentalist policy that unwittingly can cause more harm than good. The devastating destruction in Maui is a case in point. The article focuses on climate change as a cause of nihilism in this country; however, there is serious need to explore broader sociological issues that underlie this sense of nihilism and lack of life meaning, especially in the young.

It is essential to engage in a balanced and evidence-based discussion regarding climate change and its potential mental health implications. While some concerns the authors raised are valid, it is equally important to avoid fomenting hysteria and consider alternative perspectives that may help bridge gaps in understanding and unite us in effectively addressing this global challenge.

Robert Barris, MD
Flushing, New York

I want to send my appreciation for publishing in the same issue your editorial “A toxic and fractured political system can breed angst and PTSD” and the article “Climate change and mental illness: What psychiatrists can do.” I believe the issues addressed are important and belong in the mainstream of current psychiatric discussion.

Regarding the differing views of optimists and pessimists, I agree that narrative is bound for destruction. Because of that, several months ago I decided to deliberately cultivate and maintain a sense of optimism while knowing the facts! I believe that stance is the only one that strategically can lead towards progress.

I also want to comment on the “religification” of politics. While I believe secular religions exist, I also believe what we are currently seeing in the United States is not the rise of secular religions, but instead an attempt to insert extreme religious beliefs into politics while using language to create the illusion that the Constitution’s barrier against the merging of church and state is not being breached. I don’t think we are seeing secular religion, but God-based religion masking as secular religion.

Michael A. Kalm, MD
Salt Lake City, Utah

I am writing in reference to “Burnout among surgeons: Lessons for psychiatrists” (Current Psychiatry, August 2023, p. 23-27,34-35,35a-35c, doi:10.12788/cp.0383). I have spent the last 8 years caring primarily for medical students and residents from osteopathic and allopathic medical schools. While I have collected data on rates of depression, anxiety, attention-deficit/hyperactivity disorder, and stress, this article hit upon a more nuanced set of observations. I ask every new person at the time of intake about which specialty interests them. Most new patients I see are not interested in the surgical specialties. I recognize that this is anecdotal evidence, but it is pertinent. How and why is the burnout rate so high among surgeons? We know physicians have high rates of depression, anxiety, and suicide. But I wonder if this is even more of a problem among surgeons (beginning when these individuals enter medical school). The path to seeking mental health care is unfortunately ridden with barriers, including stigma, cost, and confidentiality concerns. Are these barriers even more problematic in those who self-select into the surgical subspecialities? In other words: Do medical students interested in surgery struggle to attend to their mental health even more so than the average medical student? If so, why?

It would behoove institutions to teach methods to mitigate burnout starting with first-year medical students instead of waiting until the increased stress, workload, and responsibility of their intern year. Knowing there is a potential negative downstream effect on patient care, in addition to the negative personal and professional impact on surgeons, is significant. By taking the time to engage all medical students in confidential, affordable, accessible mental health care, institutions would not only decrease burnout in this population of physicians but decrease the likelihood of negative outcomes in patient care.

Elina Maymind, MD
Mt. Laurel, New Jersey

Editor’s note: Readers’ Forum is a department for correspondence from readers that is not in response to articles published in Current Psychiatry . All submissions to Readers’ Forum undergo peer review and are subject to editing for length and style. For more information, contact [email protected].

We appreciated Dr. Nasrallah’s recent editorial¹ that implicated smartphones, social media, and video game addiction, combined with the pandemic, in causing default mode network (DMN) dysfunction. The United States Surgeon General’s May 2023 report echoed these concerns and recommended limiting the use of these platforms.² While devices are accelerants on a raging fire of mental illness, we observe a more insidious etiology that kindled the flame long before the proliferation of social media use during the pandemic. I (MZP) call this the “borderlinization” of society.

Imagine living somewhere in America that time had forgotten, where youth did not use smartphones and social media or play video games, and throughout the pandemic, people continued to congregate and socialize. These are the religious enclaves throughout New York and New Jersey that we (MZP and RLP) serve. Yet if devices were predominantly to blame for the contemporary mental health crisis, we would not expect the growing mental health problems we encounter. So, what is going on?

Over the past decade, mental health awareness has permeated all institutions of education, media, business, and government, which has increased compassion for marginalized groups. Consequently, people who may have previously silently suffered have become encouraged and supported in seeking help. That is good news. The bad news is that we have also come to pathologize, label, and attempt to treat nearly all of life’s struggles, and have been exporting mental disease around the world.³ We are losing the sense of “normal” when more than one-half of all Americans will receive a DSM diagnosis in their lifetime.⁴

Traits of borderline personality disorder (BPD)—such as abandonment fears, unstable relationships, identity disturbance, affective instability, emptiness, anger, mistrust, and dissociation⁵—that previously were seen less often are now more commonplace among our patients. These patients’ therapists have “validated” their “victimization” of “microaggressions” such that they now require “trigger warnings,” “safe spaces,” and psychiatric “diagnosis and treatment” to be able to function “normally.” These developments have also positioned parents, educators, employers, and psychiatrists, who may share “power and privilege,” to “walk on eggshells” so as not to offend newfound hypersensitivities. Interestingly, the DMN may be a major, reversible driver in BPD,⁶ a possible final common pathway that is further impaired by devices starting to creep into our communities and amplify the dysfunction.

Beyond treating individual patients, we must consider mandating time away from devices to nourish our DMN. During a 25-hour period each week, we (MZP and RLP) unplug from all forms of work and electronics, remember the past, consider the future, reflect on self and others, connect with nature, meditate, and eat mindfully—all of which are DMN functions. We call it Shabbat, which people have observed for thousands of years to process the week before and rejuvenate for the week ahead. Excluding smartphones from school premises has also been helpful⁷ and could be implemented as a nationwide commitment to the developing brains of our youth. Finally, we need to look to our profession to promote resilience over dependence, distress tolerance over avoidance, and empathic communication over “cancellation” to help heal a divisive society.

Editor’s note: Readers’ Forum is a department for correspondence from readers that is not in response to articles published in Current Psychiatry . All submissions to Readers’ Forum undergo peer review and are subject to editing for length and style. For more information, contact [email protected].

We appreciated Dr. Nasrallah’s recent editorial¹ that implicated smartphones, social media, and video game addiction, combined with the pandemic, in causing default mode network (DMN) dysfunction. The United States Surgeon General’s May 2023 report echoed these concerns and recommended limiting the use of these platforms.² While devices are accelerants on a raging fire of mental illness, we observe a more insidious etiology that kindled the flame long before the proliferation of social media use during the pandemic. I (MZP) call this the “borderlinization” of society.

Imagine living somewhere in America that time had forgotten, where youth did not use smartphones and social media or play video games, and throughout the pandemic, people continued to congregate and socialize. These are the religious enclaves throughout New York and New Jersey that we (MZP and RLP) serve. Yet if devices were predominantly to blame for the contemporary mental health crisis, we would not expect the growing mental health problems we encounter. So, what is going on?

Over the past decade, mental health awareness has permeated all institutions of education, media, business, and government, which has increased compassion for marginalized groups. Consequently, people who may have previously silently suffered have become encouraged and supported in seeking help. That is good news. The bad news is that we have also come to pathologize, label, and attempt to treat nearly all of life’s struggles, and have been exporting mental disease around the world.³ We are losing the sense of “normal” when more than one-half of all Americans will receive a DSM diagnosis in their lifetime.⁴

Traits of borderline personality disorder (BPD)—such as abandonment fears, unstable relationships, identity disturbance, affective instability, emptiness, anger, mistrust, and dissociation⁵—that previously were seen less often are now more commonplace among our patients. These patients’ therapists have “validated” their “victimization” of “microaggressions” such that they now require “trigger warnings,” “safe spaces,” and psychiatric “diagnosis and treatment” to be able to function “normally.” These developments have also positioned parents, educators, employers, and psychiatrists, who may share “power and privilege,” to “walk on eggshells” so as not to offend newfound hypersensitivities. Interestingly, the DMN may be a major, reversible driver in BPD,⁶ a possible final common pathway that is further impaired by devices starting to creep into our communities and amplify the dysfunction.

Beyond treating individual patients, we must consider mandating time away from devices to nourish our DMN. During a 25-hour period each week, we (MZP and RLP) unplug from all forms of work and electronics, remember the past, consider the future, reflect on self and others, connect with nature, meditate, and eat mindfully—all of which are DMN functions. We call it Shabbat, which people have observed for thousands of years to process the week before and rejuvenate for the week ahead. Excluding smartphones from school premises has also been helpful⁷ and could be implemented as a nationwide commitment to the developing brains of our youth. Finally, we need to look to our profession to promote resilience over dependence, distress tolerance over avoidance, and empathic communication over “cancellation” to help heal a divisive society.

Editor’s note: Readers’ Forum is a department for correspondence from readers that is not in response to articles published in Current Psychiatry . All submissions to Readers’ Forum undergo peer review and are subject to editing for length and style. For more information, contact [email protected].

We appreciated Dr. Nasrallah’s recent editorial¹ that implicated smartphones, social media, and video game addiction, combined with the pandemic, in causing default mode network (DMN) dysfunction. The United States Surgeon General’s May 2023 report echoed these concerns and recommended limiting the use of these platforms.² While devices are accelerants on a raging fire of mental illness, we observe a more insidious etiology that kindled the flame long before the proliferation of social media use during the pandemic. I (MZP) call this the “borderlinization” of society.

Imagine living somewhere in America that time had forgotten, where youth did not use smartphones and social media or play video games, and throughout the pandemic, people continued to congregate and socialize. These are the religious enclaves throughout New York and New Jersey that we (MZP and RLP) serve. Yet if devices were predominantly to blame for the contemporary mental health crisis, we would not expect the growing mental health problems we encounter. So, what is going on?

Over the past decade, mental health awareness has permeated all institutions of education, media, business, and government, which has increased compassion for marginalized groups. Consequently, people who may have previously silently suffered have become encouraged and supported in seeking help. That is good news. The bad news is that we have also come to pathologize, label, and attempt to treat nearly all of life’s struggles, and have been exporting mental disease around the world.³ We are losing the sense of “normal” when more than one-half of all Americans will receive a DSM diagnosis in their lifetime.⁴

Traits of borderline personality disorder (BPD)—such as abandonment fears, unstable relationships, identity disturbance, affective instability, emptiness, anger, mistrust, and dissociation⁵—that previously were seen less often are now more commonplace among our patients. These patients’ therapists have “validated” their “victimization” of “microaggressions” such that they now require “trigger warnings,” “safe spaces,” and psychiatric “diagnosis and treatment” to be able to function “normally.” These developments have also positioned parents, educators, employers, and psychiatrists, who may share “power and privilege,” to “walk on eggshells” so as not to offend newfound hypersensitivities. Interestingly, the DMN may be a major, reversible driver in BPD,⁶ a possible final common pathway that is further impaired by devices starting to creep into our communities and amplify the dysfunction.

Beyond treating individual patients, we must consider mandating time away from devices to nourish our DMN. During a 25-hour period each week, we (MZP and RLP) unplug from all forms of work and electronics, remember the past, consider the future, reflect on self and others, connect with nature, meditate, and eat mindfully—all of which are DMN functions. We call it Shabbat, which people have observed for thousands of years to process the week before and rejuvenate for the week ahead. Excluding smartphones from school premises has also been helpful⁷ and could be implemented as a nationwide commitment to the developing brains of our youth. Finally, we need to look to our profession to promote resilience over dependence, distress tolerance over avoidance, and empathic communication over “cancellation” to help heal a divisive society.

Most subjects covered in this column are botanical ingredients used for multiple conditions in topical skin care. The focus this month, though, is a natural agent garnering attention primarily for one indication. Present in many mammals and in various cells in the human body (and particularly highly concentrated in human milk), cysteamine is a stable aminothiol that acts as an antioxidant as a result of the degradation of coenzyme A and is known to play a protective function.¹ Melasma, an acquired recurrent, chronic hyperpigmentary disorder, continues to be a treatment challenge and is often psychologically troublesome for those affected, approximately 90% of whom are women.² Individuals with Fitzpatrick skin types IV and V who reside in regions where UV exposure is likely are particularly prominent among those with melasma.² While triple combination therapy (also known as Kligman’s formula) continues to be the modern gold standard of care for melasma (over the last 30 years),³ cysteamine, a nonmelanocytotoxic molecule, is considered viable for long-term use and safer than the long-time skin-lightening gold standard over several decades, hydroquinone (HQ), which is associated with safety concerns.⁴This month’s column is a review of recent findings on the efficacy and safety of cysteamine for the treatment of melasma.

Toa55/iStock/Getty Images

Recent history and the 2015 study

Prior to 2015, the quick oxidation and malodorous nature of cysteamine rendered it unsuitable for use as a topical agent. However, stabilization efforts resulted in a product that first began to show efficacy that year.⁵

Mansouri et al. conducted a randomized, double-blind, placebo-controlled trial to assess the efficacy of topical cysteamine 5% to treat epidermal melasma in 2015. Over 4 months, 50 volunteers (25 in each group) applied either cysteamine cream or placebo on lesions once nightly. The mean differences at baseline between pigmented and normal skin were 75.2 ± 37 in the cysteamine group and 68.9 ± 31 in the placebo group. Statistically significant differences between the groups were identified at the 2- and 4-month points. At 2 months, the mean differences were 39.7 ± 16.6 in the cysteamine group and 63.8 ± 28.6 in the placebo group; at 4 months, the respective differences were 26.2 ± 16 and 60.7 ± 27.3. Melasma area severity index (MASI) scores were significantly lower in the cysteamine group compared with the placebo group at the end of the study, and investigator global assessment scores and patient questionnaire results revealed substantial comparative efficacy of cysteamine cream.⁶ Topical cysteamine has also demonstrated notable efficacy in treating senile lentigines, which typically do not respond to topical depigmenting products.⁵

Farshi et al. used Dermacatch as a novel measurement tool to ascertain the efficacy of cysteamine cream for treating epidermal melasma in a 2018 report of a randomized, double-blind, placebo-controlled study with 40 patients. During the 4-month trial, cysteamine cream or placebo was applied nightly before sleep. Investigators measured treatment efficacy through Dermacatch, and Mexameter skin colorimetry, MASI scores, investigator global assessments, and patient questionnaires at baseline, 2 months, and 4 months. Through all measurement methods, cysteamine was found to reduce melanin content of melasma lesions, with Dermacatch performing reliably and comparably to Mexameter.⁷ Since then, cysteamine has been compared to several first-line melasma therapies.
 

Reviews

A 2019 systematic review by Austin et al. of randomized controlled trials (RCTs) on topical treatments for melasma identified 35 original RCTs evaluating a wide range of approximately 20 agents. They identified cysteamine, triple combination therapy, and tranexamic acid as the products netting the most robust recommendations. The researchers characterized cysteamine as conferring strong efficacy and reported anticancer activity while triple combination therapy poses the potential risk of ochronosis and tranexamic acid may present the risk for thrombosis. They concluded that more research is necessary, though, to establish the proper concentration and optimal formulation of cysteamine as a frontline therapy.⁸

More reviews have since been published to further clarify where cysteamine stands among the optimal treatments for melasma. In a May 2022 systematic PubMed review of topical agents used to treat melasma, González-Molina et al. identified 80 papers meeting inclusion criteria (double or single blinded, prospective, controlled or RCTs, reviews of literature, and meta-analysis studies), with tranexamic acid and cysteamine among the novel well-tolerated agents. Cysteamine was not associated with any severe adverse effects and is recommended as an adjuvant and maintenance therapy.³

A September 2022 review by Niazi et al. found that while the signaling mechanisms through which cysteamine suppresses melasma are not well understood, the topical application of cysteamine cream is seen as safe and effective alone or in combination with other products to treat melasma.²

A systematic review and meta-analysis reported by Gomes dos Santos-Neto et al. at the end of 2022 considered the efficacy of depigmenting formulations containing 5% cysteamine for treating melasma. The meta-analysis covered six studies, with 120 melasma patients treated. The conclusion was that 5% cysteamine was effective with adverse effects unlikely.⁹

Baumann Cosmetic & Research Institute

Cysteamine vs. hydroquinone

In 2020, Lima et al. reported the results of a quasi-randomized, multicenter, evaluator-blinded comparative study of topical 0.56% cysteamine and 4% HQ in 40 women with facial melasma. (Note that this study originally claimed a 5% cysteamine concentration, but a letter to the editor of the International Journal of Dermatology in 2020 disputed this and proved it was 0.56%) For 120 days, volunteers applied either 0.56% cysteamine or 4% HQ nightly. Tinted sunscreen (SPF 50; PPD 19) use was required for all participants. There were no differences in colorimetric evaluations between the groups, both of which showed progressive depigmenting, or in photographic assessments. The HQ group demonstrated greater mean decreases in modified melasma area severity index (mMASI) scores (41% for HQ and 24% for cysteamine at 60 days; 53% for HQ and 38% for cysteamine at 120 days). The investigators observed that while cysteamine was safe, well tolerated, and effective, it was outperformed by HQ in terms of mMASI and melasma quality of life (MELASQoL) scores.¹⁰

Early the next year, results of a randomized, double-blind, single-center study in 20 women, conducted by Nguyen et al. comparing the efficacy of cysteamine cream with HQ for melasma treatment were published. Participants were given either treatment over 16 weeks. Ultimately, five volunteers in the cysteamine group and nine in the HQ group completed the study. There was no statistically significant difference in mMASI scores between the groups. In this notably small study, HQ was tolerated better. The researchers concluded that their findings supported the argument of comparable efficacy between cysteamine and HQ, with further studies needed to establish whether cysteamine would be an appropriate alternative to HQ.¹¹ Notably, HQ was banned by the Food and Drug Administration in 2020 in over-the-counter products.
 

Cysteamine vs. Kligman’s formula

Early in 2021, Karrabi et al. published the results of a randomized, double-blind clinical trial of 50 subjects with epidermal melasma to compare cysteamine 5% with Modified Kligman’s formula. Over 4 months, participants applied once daily either cysteamine cream 5% (15 minutes exposure) or the Modified Kligman’s formula (4% hydroquinone, 0.05% retinoic acid and 0.1% betamethasone) for whole night exposure. At 2 and 4 months, a statistically significant difference in mMASI score was noted, with the percentage decline in mMASI score nearly 9% higher in the cysteamine group. The investigators concluded that cysteamine 5% demonstrated greater efficacy than the Modified Kligman’s formula and was also better tolerated.¹²

Cysteamine vs. tranexamic acid

Later that year, Karrabi et al. published the results of a single-blind, randomized clinical trial assessing the efficacy of tranexamic acid mesotherapy compared with cysteamine 5% cream in 54 melasma patients. For 4 consecutive months, the cysteamine 5% cream group applied the cream on lesions 30 minutes before going to sleep. Every 4 weeks until 2 months, a physician performed tranexamic acid mesotherapy (0.05 mL; 4 mg/mL) on individuals in the tranexamic acid group. The researchers concluded, after measurements using both a Dermacatch device and the mMASI, that neither treatment was significantly better than the other but fewer complications were observed in the cysteamine group.¹³

Safety

In 2022, Sepaskhah et al. assessed the effects of a cysteamine 5% cream and compared it with HQ 4%/ascorbic acid 3% cream for epidermal melasma in a single-blind, randomized controlled trial. Sixty-five of 80 patients completed the study. The difference in mMASI scores after 4 months was not significant between the groups nor was the improvement in quality of life, but the melanin index was significantly lower in the HQ/ascorbic acid group compared with the less substantial reduction for the cysteamine group. Nevertheless, the researchers concluded that cysteamine is a safe and suitable substitute for HQ/ascorbic acid.⁴

Conclusion

In the last decade, cysteamine has been established as a potent depigmenting agent. Its suitability and desirability as a top consideration for melasma treatment also appears to be compelling. More RCTs comparing cysteamine and other topline therapies are warranted, but current evidence shows that cysteamine is an effective and safe therapy for melasma.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur in Miami. She founded the division of cosmetic dermatology at the University of Miami in 1997. The third edition of her bestselling textbook, “Cosmetic Dermatology,” was published in 2022. Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Galderma, Johnson & Johnson, and Burt’s Bees. She is the CEO of Skin Type Solutions Inc., a SaaS company used to generate skin care routines in office and as an ecommerce solution. Write to her at [email protected].

References

1. Konar MC et al. J Trop Pediatr. 2020 Apr 1;66(2):129-35.

2. Niazi S et al. J Cosmet Dermatol. 2022 Sep;21(9):3867-75.

3. González-Molina V et al. J Clin Aesthet Dermatol. 2022 May;15(5):19-28.

4. Sepaskhah M et al. J Cosmet Dermatol. 2022 Jul;21(7):2871-8.

5. Desai S et al. J Drugs Dermatol. 2021 Dec 1;20(12):1276-9.

6. Mansouri P et al. Br J Dermatol. 2015 Jul;173(1):209-17.

7. Farshi S et al. J Dermatolog Treat. 2018 Mar;29(2):182-9.

8. Austin E et al. J Drugs Dermatol. 2019 Nov 1;18(11):S1545961619P1156X.

9. Gomes dos Santos-Neto A et al. Dermatol Ther. 2022 Dec;35(12):e15961.

10. Lima PB et al. Int J Dermatol. 2020 Dec;59(12):1531-6.

11. Nguyen J et al. Australas J Dermatol. 2021 Feb;62(1):e41-e46.

12. Karrabi M et al. Skin Res Technol. 2021 Jan;27(1):24-31.

13. Karrabi M et al. Arch Dermatol Res. 2021 Sep;313(7):539-47.

Most subjects covered in this column are botanical ingredients used for multiple conditions in topical skin care. The focus this month, though, is a natural agent garnering attention primarily for one indication. Present in many mammals and in various cells in the human body (and particularly highly concentrated in human milk), cysteamine is a stable aminothiol that acts as an antioxidant as a result of the degradation of coenzyme A and is known to play a protective function.¹ Melasma, an acquired recurrent, chronic hyperpigmentary disorder, continues to be a treatment challenge and is often psychologically troublesome for those affected, approximately 90% of whom are women.² Individuals with Fitzpatrick skin types IV and V who reside in regions where UV exposure is likely are particularly prominent among those with melasma.² While triple combination therapy (also known as Kligman’s formula) continues to be the modern gold standard of care for melasma (over the last 30 years),³ cysteamine, a nonmelanocytotoxic molecule, is considered viable for long-term use and safer than the long-time skin-lightening gold standard over several decades, hydroquinone (HQ), which is associated with safety concerns.⁴This month’s column is a review of recent findings on the efficacy and safety of cysteamine for the treatment of melasma.

Toa55/iStock/Getty Images

Recent history and the 2015 study

Prior to 2015, the quick oxidation and malodorous nature of cysteamine rendered it unsuitable for use as a topical agent. However, stabilization efforts resulted in a product that first began to show efficacy that year.⁵

Mansouri et al. conducted a randomized, double-blind, placebo-controlled trial to assess the efficacy of topical cysteamine 5% to treat epidermal melasma in 2015. Over 4 months, 50 volunteers (25 in each group) applied either cysteamine cream or placebo on lesions once nightly. The mean differences at baseline between pigmented and normal skin were 75.2 ± 37 in the cysteamine group and 68.9 ± 31 in the placebo group. Statistically significant differences between the groups were identified at the 2- and 4-month points. At 2 months, the mean differences were 39.7 ± 16.6 in the cysteamine group and 63.8 ± 28.6 in the placebo group; at 4 months, the respective differences were 26.2 ± 16 and 60.7 ± 27.3. Melasma area severity index (MASI) scores were significantly lower in the cysteamine group compared with the placebo group at the end of the study, and investigator global assessment scores and patient questionnaire results revealed substantial comparative efficacy of cysteamine cream.⁶ Topical cysteamine has also demonstrated notable efficacy in treating senile lentigines, which typically do not respond to topical depigmenting products.⁵

Farshi et al. used Dermacatch as a novel measurement tool to ascertain the efficacy of cysteamine cream for treating epidermal melasma in a 2018 report of a randomized, double-blind, placebo-controlled study with 40 patients. During the 4-month trial, cysteamine cream or placebo was applied nightly before sleep. Investigators measured treatment efficacy through Dermacatch, and Mexameter skin colorimetry, MASI scores, investigator global assessments, and patient questionnaires at baseline, 2 months, and 4 months. Through all measurement methods, cysteamine was found to reduce melanin content of melasma lesions, with Dermacatch performing reliably and comparably to Mexameter.⁷ Since then, cysteamine has been compared to several first-line melasma therapies.
 

Reviews

A 2019 systematic review by Austin et al. of randomized controlled trials (RCTs) on topical treatments for melasma identified 35 original RCTs evaluating a wide range of approximately 20 agents. They identified cysteamine, triple combination therapy, and tranexamic acid as the products netting the most robust recommendations. The researchers characterized cysteamine as conferring strong efficacy and reported anticancer activity while triple combination therapy poses the potential risk of ochronosis and tranexamic acid may present the risk for thrombosis. They concluded that more research is necessary, though, to establish the proper concentration and optimal formulation of cysteamine as a frontline therapy.⁸

More reviews have since been published to further clarify where cysteamine stands among the optimal treatments for melasma. In a May 2022 systematic PubMed review of topical agents used to treat melasma, González-Molina et al. identified 80 papers meeting inclusion criteria (double or single blinded, prospective, controlled or RCTs, reviews of literature, and meta-analysis studies), with tranexamic acid and cysteamine among the novel well-tolerated agents. Cysteamine was not associated with any severe adverse effects and is recommended as an adjuvant and maintenance therapy.³

A September 2022 review by Niazi et al. found that while the signaling mechanisms through which cysteamine suppresses melasma are not well understood, the topical application of cysteamine cream is seen as safe and effective alone or in combination with other products to treat melasma.²

A systematic review and meta-analysis reported by Gomes dos Santos-Neto et al. at the end of 2022 considered the efficacy of depigmenting formulations containing 5% cysteamine for treating melasma. The meta-analysis covered six studies, with 120 melasma patients treated. The conclusion was that 5% cysteamine was effective with adverse effects unlikely.⁹

Baumann Cosmetic & Research Institute

Cysteamine vs. hydroquinone

In 2020, Lima et al. reported the results of a quasi-randomized, multicenter, evaluator-blinded comparative study of topical 0.56% cysteamine and 4% HQ in 40 women with facial melasma. (Note that this study originally claimed a 5% cysteamine concentration, but a letter to the editor of the International Journal of Dermatology in 2020 disputed this and proved it was 0.56%) For 120 days, volunteers applied either 0.56% cysteamine or 4% HQ nightly. Tinted sunscreen (SPF 50; PPD 19) use was required for all participants. There were no differences in colorimetric evaluations between the groups, both of which showed progressive depigmenting, or in photographic assessments. The HQ group demonstrated greater mean decreases in modified melasma area severity index (mMASI) scores (41% for HQ and 24% for cysteamine at 60 days; 53% for HQ and 38% for cysteamine at 120 days). The investigators observed that while cysteamine was safe, well tolerated, and effective, it was outperformed by HQ in terms of mMASI and melasma quality of life (MELASQoL) scores.¹⁰

Early the next year, results of a randomized, double-blind, single-center study in 20 women, conducted by Nguyen et al. comparing the efficacy of cysteamine cream with HQ for melasma treatment were published. Participants were given either treatment over 16 weeks. Ultimately, five volunteers in the cysteamine group and nine in the HQ group completed the study. There was no statistically significant difference in mMASI scores between the groups. In this notably small study, HQ was tolerated better. The researchers concluded that their findings supported the argument of comparable efficacy between cysteamine and HQ, with further studies needed to establish whether cysteamine would be an appropriate alternative to HQ.¹¹ Notably, HQ was banned by the Food and Drug Administration in 2020 in over-the-counter products.
 

Cysteamine vs. Kligman’s formula

Early in 2021, Karrabi et al. published the results of a randomized, double-blind clinical trial of 50 subjects with epidermal melasma to compare cysteamine 5% with Modified Kligman’s formula. Over 4 months, participants applied once daily either cysteamine cream 5% (15 minutes exposure) or the Modified Kligman’s formula (4% hydroquinone, 0.05% retinoic acid and 0.1% betamethasone) for whole night exposure. At 2 and 4 months, a statistically significant difference in mMASI score was noted, with the percentage decline in mMASI score nearly 9% higher in the cysteamine group. The investigators concluded that cysteamine 5% demonstrated greater efficacy than the Modified Kligman’s formula and was also better tolerated.¹²

Cysteamine vs. tranexamic acid

Later that year, Karrabi et al. published the results of a single-blind, randomized clinical trial assessing the efficacy of tranexamic acid mesotherapy compared with cysteamine 5% cream in 54 melasma patients. For 4 consecutive months, the cysteamine 5% cream group applied the cream on lesions 30 minutes before going to sleep. Every 4 weeks until 2 months, a physician performed tranexamic acid mesotherapy (0.05 mL; 4 mg/mL) on individuals in the tranexamic acid group. The researchers concluded, after measurements using both a Dermacatch device and the mMASI, that neither treatment was significantly better than the other but fewer complications were observed in the cysteamine group.¹³

Safety

In 2022, Sepaskhah et al. assessed the effects of a cysteamine 5% cream and compared it with HQ 4%/ascorbic acid 3% cream for epidermal melasma in a single-blind, randomized controlled trial. Sixty-five of 80 patients completed the study. The difference in mMASI scores after 4 months was not significant between the groups nor was the improvement in quality of life, but the melanin index was significantly lower in the HQ/ascorbic acid group compared with the less substantial reduction for the cysteamine group. Nevertheless, the researchers concluded that cysteamine is a safe and suitable substitute for HQ/ascorbic acid.⁴

Conclusion

In the last decade, cysteamine has been established as a potent depigmenting agent. Its suitability and desirability as a top consideration for melasma treatment also appears to be compelling. More RCTs comparing cysteamine and other topline therapies are warranted, but current evidence shows that cysteamine is an effective and safe therapy for melasma.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur in Miami. She founded the division of cosmetic dermatology at the University of Miami in 1997. The third edition of her bestselling textbook, “Cosmetic Dermatology,” was published in 2022. Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Galderma, Johnson & Johnson, and Burt’s Bees. She is the CEO of Skin Type Solutions Inc., a SaaS company used to generate skin care routines in office and as an ecommerce solution. Write to her at [email protected].

References

1. Konar MC et al. J Trop Pediatr. 2020 Apr 1;66(2):129-35.

2. Niazi S et al. J Cosmet Dermatol. 2022 Sep;21(9):3867-75.

3. González-Molina V et al. J Clin Aesthet Dermatol. 2022 May;15(5):19-28.

4. Sepaskhah M et al. J Cosmet Dermatol. 2022 Jul;21(7):2871-8.

5. Desai S et al. J Drugs Dermatol. 2021 Dec 1;20(12):1276-9.

6. Mansouri P et al. Br J Dermatol. 2015 Jul;173(1):209-17.

7. Farshi S et al. J Dermatolog Treat. 2018 Mar;29(2):182-9.

8. Austin E et al. J Drugs Dermatol. 2019 Nov 1;18(11):S1545961619P1156X.

9. Gomes dos Santos-Neto A et al. Dermatol Ther. 2022 Dec;35(12):e15961.

10. Lima PB et al. Int J Dermatol. 2020 Dec;59(12):1531-6.

11. Nguyen J et al. Australas J Dermatol. 2021 Feb;62(1):e41-e46.

12. Karrabi M et al. Skin Res Technol. 2021 Jan;27(1):24-31.

13. Karrabi M et al. Arch Dermatol Res. 2021 Sep;313(7):539-47.

Most subjects covered in this column are botanical ingredients used for multiple conditions in topical skin care. The focus this month, though, is a natural agent garnering attention primarily for one indication. Present in many mammals and in various cells in the human body (and particularly highly concentrated in human milk), cysteamine is a stable aminothiol that acts as an antioxidant as a result of the degradation of coenzyme A and is known to play a protective function.¹ Melasma, an acquired recurrent, chronic hyperpigmentary disorder, continues to be a treatment challenge and is often psychologically troublesome for those affected, approximately 90% of whom are women.² Individuals with Fitzpatrick skin types IV and V who reside in regions where UV exposure is likely are particularly prominent among those with melasma.² While triple combination therapy (also known as Kligman’s formula) continues to be the modern gold standard of care for melasma (over the last 30 years),³ cysteamine, a nonmelanocytotoxic molecule, is considered viable for long-term use and safer than the long-time skin-lightening gold standard over several decades, hydroquinone (HQ), which is associated with safety concerns.⁴This month’s column is a review of recent findings on the efficacy and safety of cysteamine for the treatment of melasma.

Toa55/iStock/Getty Images

Recent history and the 2015 study

Prior to 2015, the quick oxidation and malodorous nature of cysteamine rendered it unsuitable for use as a topical agent. However, stabilization efforts resulted in a product that first began to show efficacy that year.⁵

Mansouri et al. conducted a randomized, double-blind, placebo-controlled trial to assess the efficacy of topical cysteamine 5% to treat epidermal melasma in 2015. Over 4 months, 50 volunteers (25 in each group) applied either cysteamine cream or placebo on lesions once nightly. The mean differences at baseline between pigmented and normal skin were 75.2 ± 37 in the cysteamine group and 68.9 ± 31 in the placebo group. Statistically significant differences between the groups were identified at the 2- and 4-month points. At 2 months, the mean differences were 39.7 ± 16.6 in the cysteamine group and 63.8 ± 28.6 in the placebo group; at 4 months, the respective differences were 26.2 ± 16 and 60.7 ± 27.3. Melasma area severity index (MASI) scores were significantly lower in the cysteamine group compared with the placebo group at the end of the study, and investigator global assessment scores and patient questionnaire results revealed substantial comparative efficacy of cysteamine cream.⁶ Topical cysteamine has also demonstrated notable efficacy in treating senile lentigines, which typically do not respond to topical depigmenting products.⁵

Farshi et al. used Dermacatch as a novel measurement tool to ascertain the efficacy of cysteamine cream for treating epidermal melasma in a 2018 report of a randomized, double-blind, placebo-controlled study with 40 patients. During the 4-month trial, cysteamine cream or placebo was applied nightly before sleep. Investigators measured treatment efficacy through Dermacatch, and Mexameter skin colorimetry, MASI scores, investigator global assessments, and patient questionnaires at baseline, 2 months, and 4 months. Through all measurement methods, cysteamine was found to reduce melanin content of melasma lesions, with Dermacatch performing reliably and comparably to Mexameter.⁷ Since then, cysteamine has been compared to several first-line melasma therapies.
 

Reviews

A 2019 systematic review by Austin et al. of randomized controlled trials (RCTs) on topical treatments for melasma identified 35 original RCTs evaluating a wide range of approximately 20 agents. They identified cysteamine, triple combination therapy, and tranexamic acid as the products netting the most robust recommendations. The researchers characterized cysteamine as conferring strong efficacy and reported anticancer activity while triple combination therapy poses the potential risk of ochronosis and tranexamic acid may present the risk for thrombosis. They concluded that more research is necessary, though, to establish the proper concentration and optimal formulation of cysteamine as a frontline therapy.⁸

More reviews have since been published to further clarify where cysteamine stands among the optimal treatments for melasma. In a May 2022 systematic PubMed review of topical agents used to treat melasma, González-Molina et al. identified 80 papers meeting inclusion criteria (double or single blinded, prospective, controlled or RCTs, reviews of literature, and meta-analysis studies), with tranexamic acid and cysteamine among the novel well-tolerated agents. Cysteamine was not associated with any severe adverse effects and is recommended as an adjuvant and maintenance therapy.³

A September 2022 review by Niazi et al. found that while the signaling mechanisms through which cysteamine suppresses melasma are not well understood, the topical application of cysteamine cream is seen as safe and effective alone or in combination with other products to treat melasma.²

A systematic review and meta-analysis reported by Gomes dos Santos-Neto et al. at the end of 2022 considered the efficacy of depigmenting formulations containing 5% cysteamine for treating melasma. The meta-analysis covered six studies, with 120 melasma patients treated. The conclusion was that 5% cysteamine was effective with adverse effects unlikely.⁹

Baumann Cosmetic & Research Institute

Cysteamine vs. hydroquinone

In 2020, Lima et al. reported the results of a quasi-randomized, multicenter, evaluator-blinded comparative study of topical 0.56% cysteamine and 4% HQ in 40 women with facial melasma. (Note that this study originally claimed a 5% cysteamine concentration, but a letter to the editor of the International Journal of Dermatology in 2020 disputed this and proved it was 0.56%) For 120 days, volunteers applied either 0.56% cysteamine or 4% HQ nightly. Tinted sunscreen (SPF 50; PPD 19) use was required for all participants. There were no differences in colorimetric evaluations between the groups, both of which showed progressive depigmenting, or in photographic assessments. The HQ group demonstrated greater mean decreases in modified melasma area severity index (mMASI) scores (41% for HQ and 24% for cysteamine at 60 days; 53% for HQ and 38% for cysteamine at 120 days). The investigators observed that while cysteamine was safe, well tolerated, and effective, it was outperformed by HQ in terms of mMASI and melasma quality of life (MELASQoL) scores.¹⁰

Early the next year, results of a randomized, double-blind, single-center study in 20 women, conducted by Nguyen et al. comparing the efficacy of cysteamine cream with HQ for melasma treatment were published. Participants were given either treatment over 16 weeks. Ultimately, five volunteers in the cysteamine group and nine in the HQ group completed the study. There was no statistically significant difference in mMASI scores between the groups. In this notably small study, HQ was tolerated better. The researchers concluded that their findings supported the argument of comparable efficacy between cysteamine and HQ, with further studies needed to establish whether cysteamine would be an appropriate alternative to HQ.¹¹ Notably, HQ was banned by the Food and Drug Administration in 2020 in over-the-counter products.
 

Cysteamine vs. Kligman’s formula

Early in 2021, Karrabi et al. published the results of a randomized, double-blind clinical trial of 50 subjects with epidermal melasma to compare cysteamine 5% with Modified Kligman’s formula. Over 4 months, participants applied once daily either cysteamine cream 5% (15 minutes exposure) or the Modified Kligman’s formula (4% hydroquinone, 0.05% retinoic acid and 0.1% betamethasone) for whole night exposure. At 2 and 4 months, a statistically significant difference in mMASI score was noted, with the percentage decline in mMASI score nearly 9% higher in the cysteamine group. The investigators concluded that cysteamine 5% demonstrated greater efficacy than the Modified Kligman’s formula and was also better tolerated.¹²

Cysteamine vs. tranexamic acid

Later that year, Karrabi et al. published the results of a single-blind, randomized clinical trial assessing the efficacy of tranexamic acid mesotherapy compared with cysteamine 5% cream in 54 melasma patients. For 4 consecutive months, the cysteamine 5% cream group applied the cream on lesions 30 minutes before going to sleep. Every 4 weeks until 2 months, a physician performed tranexamic acid mesotherapy (0.05 mL; 4 mg/mL) on individuals in the tranexamic acid group. The researchers concluded, after measurements using both a Dermacatch device and the mMASI, that neither treatment was significantly better than the other but fewer complications were observed in the cysteamine group.¹³

Safety

In 2022, Sepaskhah et al. assessed the effects of a cysteamine 5% cream and compared it with HQ 4%/ascorbic acid 3% cream for epidermal melasma in a single-blind, randomized controlled trial. Sixty-five of 80 patients completed the study. The difference in mMASI scores after 4 months was not significant between the groups nor was the improvement in quality of life, but the melanin index was significantly lower in the HQ/ascorbic acid group compared with the less substantial reduction for the cysteamine group. Nevertheless, the researchers concluded that cysteamine is a safe and suitable substitute for HQ/ascorbic acid.⁴

Conclusion

In the last decade, cysteamine has been established as a potent depigmenting agent. Its suitability and desirability as a top consideration for melasma treatment also appears to be compelling. More RCTs comparing cysteamine and other topline therapies are warranted, but current evidence shows that cysteamine is an effective and safe therapy for melasma.

Dr. Baumann is a private practice dermatologist, researcher, author, and entrepreneur in Miami. She founded the division of cosmetic dermatology at the University of Miami in 1997. The third edition of her bestselling textbook, “Cosmetic Dermatology,” was published in 2022. Dr. Baumann has received funding for advisory boards and/or clinical research trials from Allergan, Galderma, Johnson & Johnson, and Burt’s Bees. She is the CEO of Skin Type Solutions Inc., a SaaS company used to generate skin care routines in office and as an ecommerce solution. Write to her at [email protected].

References

1. Konar MC et al. J Trop Pediatr. 2020 Apr 1;66(2):129-35.

2. Niazi S et al. J Cosmet Dermatol. 2022 Sep;21(9):3867-75.

3. González-Molina V et al. J Clin Aesthet Dermatol. 2022 May;15(5):19-28.

4. Sepaskhah M et al. J Cosmet Dermatol. 2022 Jul;21(7):2871-8.

5. Desai S et al. J Drugs Dermatol. 2021 Dec 1;20(12):1276-9.

6. Mansouri P et al. Br J Dermatol. 2015 Jul;173(1):209-17.

7. Farshi S et al. J Dermatolog Treat. 2018 Mar;29(2):182-9.

8. Austin E et al. J Drugs Dermatol. 2019 Nov 1;18(11):S1545961619P1156X.

9. Gomes dos Santos-Neto A et al. Dermatol Ther. 2022 Dec;35(12):e15961.

10. Lima PB et al. Int J Dermatol. 2020 Dec;59(12):1531-6.

11. Nguyen J et al. Australas J Dermatol. 2021 Feb;62(1):e41-e46.

12. Karrabi M et al. Skin Res Technol. 2021 Jan;27(1):24-31.

13. Karrabi M et al. Arch Dermatol Res. 2021 Sep;313(7):539-47.

This transcript has been edited for clarity.

Welcome back to another GI Common Concerns.

Today, I want to highlight some information about menopause.

Approximately 1.5 million women in the United States per year enter into menopause. Hysterectomy is also one of the most common surgeries for women worldwide, with an estimated 20%-40% undergoing this procedure by the age of 60.

Therefore, whether it’s because of biologic onset with age or surgical induction, menopause is a very common condition, and it’s important that we understand its symptoms and the latest information around it.
 

Impact on GI motility

One of the clearest functional symptoms to be aware of with menopause relates to alterations in hormonal balance. This has an impact on gastrointestinal (GI) motility by increasing abdominal muscle stimulation related to different patterns of secretion and can result in a number of symptomatic changes.

One such change that can occur is food intolerance. It is believed that menopause-associated food intolerance has multiple possible causes and may be related more to alterations to the microbiome, which can be contributed to by diet, activity, sleep cycle, and other factors.

When food intolerances are triggered in the perimenopausal or menopausal patient, it may lead you to recommend the well-established FODMAP diet, which is known to reduce symptoms. But the answer for every patient is not simply placing them on a FODMAP diet and telling them they have irritable bowel syndrome.

Other approaches can be considered for addressing food intolerance in these patients. The data are quite strong that adjunctive use of a dietitian is tremendously helpful in this particular population.

When it comes to menopausal patients, however, we need to consider other changes in their activity or adverse contributors to their mental health, such as stress or anxiety. These all contribute to more of a multifactorial composite in this population, for which irritable bowel syndrome serves as a similar example.

This means that we may need to expand our horizons rather than to focus on solely on antispasmodic or diet-related interventions.

Instead, we can start to consider more of a multidimensional treatment approach consisting of education, relaxation, cognitive-behavioral therapy, and physical activity. Certainly, there are now behavioral interventions using Internet-based digital formats to increase the acceptability and sustainability among patients.

Choosing such a multidisciplinary approach can be quite helpful.
 

The metabolic consequences of altering hormonal balance

Recent data from a rat model study investigated the metabolic impact of changing hormonal balance.

Investigators looked at ovariectomized rats and found that there was a biologic change in the diversity of the general GI biome. There were also noteworthy associations with weight fluctuations and dramatic changes in the spatial memory and cognitive performance characteristics of these rats, which was subsequently improved by supplemental estrogen.

This indicates that we may be able to remediate these effects with the similar use of supplemental hormone replacement treatments.

Another recent study looked at nonalcoholic fatty liver disease, which is very common in the general population and has a > 20% worldwide prevalence in postmenopausal women. Albeit small in numbers, this was a very interesting study.

Investigators looked at the delivery method for menopausal hormone therapy, which was transdermal for 75 patients and oral for 293 patients. Then, they looked at ultrasound definition of nonalcoholic fatty liver disease after 1 year as the endpoint. They found an approximate 7% reduction in the patients who received the transdermal administration compared with a 4% increase in the patients who received it orally.

Again, we have to remember this is a relatively small study, but the results indicate that the route of estrogen administration may be an important consideration in nonalcoholic fatty liver disease.
 

Sleep disturbances: fragmentation, duration, and quality

Sleep is something that’s near and dear to my heart and is the focus of a lot of our research.

Sleep disturbances are really part and parcel of menopause and are observed with hormonal imbalances and temperature intolerances. Disturbances such as sleep fragmentation, shorter sleep duration, and poorer sleep quality have a dramatic effect not only on the biome but also on sensory thresholds.

Therefore, as we start to look at mitigating strategies here, we need to focus on sleep and ask the right questions.

In my own practice, I try not to just ask, “How did you sleep last night?” That’s because sleep can be somewhat amnestic. You may have a cognitive awakening or a noncognitive awakening but still have experienced fragmentation.

As a result, my focus is on next-day function. I ask my patients, “When you get up in the morning, are you refreshed? Do you have the ability to perform daytime activities? Do you experience early fatigue or cognitive changes that occur?”

These questions can provide good insights into the sleep efficiency of the previous night.
 

The effect of the microbiome on osteoporosis

One final topic I found very interesting pertains to the effects of menopause on osteoporosis.

We certainly know that postmenopausal women have a very high prevalence of osteopenia, and that osteoporosis is a progression of that, as well as that increased bone-related disease affects fractures and related morbidity and mortality.

However, there’s accumulating evidence on the osteoporotic effects of biomarker changes in menopause, which shows that the biome regulates the pathophysiologic process of at least a large degree of osteoporosis.

This starts to make sense when you look at the pro-inflammatory factors that increase with changes in biome diversity, in particular tumor necrosis factor alpha (which is something we also see in inflammatory bowel disease), interleukin-1, and increased activated osteoclasts.

Therefore, when it comes to decreasing bone loss among patients who are perimenopausal or postmenopausal, we don’t yet have a clear answer. Hormone therapy, diet, activity, vitamin D supplementation, and other things may positively change the biome. They are worthy topics for patients to bring up with their ob.gyns. or primary care doctors.

Although it may be a little bit outside the scope of gastroenterology, in my opinion there are a number of new findings relating to menopause that we as a field need to be more proactive in addressing.

Ask the right questions when these people come in to you, irrespective of why they’re there. Start to ask about the quality of their sleep. What are their other functional symptoms? What are their other potential osteoporosis-related risks?

We must do a better job about individualizing care. Rather than treating patients as disease states, we must start to do specific patient-focused care.

I hope this gives you some provocative thoughts when you have your next session with a patient in the perimenopausal or menopausal state. There are lots of things that we continue to learn.
 

Dr. Johnson is professor of medicine and chief of gastroenterology at Eastern Virginia Medical School in Norfolk, Va., and a past president of the American College of Gastroenterology. He serves as an adviser to ISOThrive and Johnson & Johnson.

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

This transcript has been edited for clarity.

Welcome back to another GI Common Concerns.

Today, I want to highlight some information about menopause.

Approximately 1.5 million women in the United States per year enter into menopause. Hysterectomy is also one of the most common surgeries for women worldwide, with an estimated 20%-40% undergoing this procedure by the age of 60.

Therefore, whether it’s because of biologic onset with age or surgical induction, menopause is a very common condition, and it’s important that we understand its symptoms and the latest information around it.
 

Impact on GI motility

One of the clearest functional symptoms to be aware of with menopause relates to alterations in hormonal balance. This has an impact on gastrointestinal (GI) motility by increasing abdominal muscle stimulation related to different patterns of secretion and can result in a number of symptomatic changes.

One such change that can occur is food intolerance. It is believed that menopause-associated food intolerance has multiple possible causes and may be related more to alterations to the microbiome, which can be contributed to by diet, activity, sleep cycle, and other factors.

When food intolerances are triggered in the perimenopausal or menopausal patient, it may lead you to recommend the well-established FODMAP diet, which is known to reduce symptoms. But the answer for every patient is not simply placing them on a FODMAP diet and telling them they have irritable bowel syndrome.

Other approaches can be considered for addressing food intolerance in these patients. The data are quite strong that adjunctive use of a dietitian is tremendously helpful in this particular population.

When it comes to menopausal patients, however, we need to consider other changes in their activity or adverse contributors to their mental health, such as stress or anxiety. These all contribute to more of a multifactorial composite in this population, for which irritable bowel syndrome serves as a similar example.

This means that we may need to expand our horizons rather than to focus on solely on antispasmodic or diet-related interventions.

Instead, we can start to consider more of a multidimensional treatment approach consisting of education, relaxation, cognitive-behavioral therapy, and physical activity. Certainly, there are now behavioral interventions using Internet-based digital formats to increase the acceptability and sustainability among patients.

Choosing such a multidisciplinary approach can be quite helpful.
 

The metabolic consequences of altering hormonal balance

Recent data from a rat model study investigated the metabolic impact of changing hormonal balance.

Investigators looked at ovariectomized rats and found that there was a biologic change in the diversity of the general GI biome. There were also noteworthy associations with weight fluctuations and dramatic changes in the spatial memory and cognitive performance characteristics of these rats, which was subsequently improved by supplemental estrogen.

This indicates that we may be able to remediate these effects with the similar use of supplemental hormone replacement treatments.

Another recent study looked at nonalcoholic fatty liver disease, which is very common in the general population and has a > 20% worldwide prevalence in postmenopausal women. Albeit small in numbers, this was a very interesting study.

Investigators looked at the delivery method for menopausal hormone therapy, which was transdermal for 75 patients and oral for 293 patients. Then, they looked at ultrasound definition of nonalcoholic fatty liver disease after 1 year as the endpoint. They found an approximate 7% reduction in the patients who received the transdermal administration compared with a 4% increase in the patients who received it orally.

Again, we have to remember this is a relatively small study, but the results indicate that the route of estrogen administration may be an important consideration in nonalcoholic fatty liver disease.
 

Sleep disturbances: fragmentation, duration, and quality

Sleep is something that’s near and dear to my heart and is the focus of a lot of our research.

Sleep disturbances are really part and parcel of menopause and are observed with hormonal imbalances and temperature intolerances. Disturbances such as sleep fragmentation, shorter sleep duration, and poorer sleep quality have a dramatic effect not only on the biome but also on sensory thresholds.

Therefore, as we start to look at mitigating strategies here, we need to focus on sleep and ask the right questions.

In my own practice, I try not to just ask, “How did you sleep last night?” That’s because sleep can be somewhat amnestic. You may have a cognitive awakening or a noncognitive awakening but still have experienced fragmentation.

As a result, my focus is on next-day function. I ask my patients, “When you get up in the morning, are you refreshed? Do you have the ability to perform daytime activities? Do you experience early fatigue or cognitive changes that occur?”

These questions can provide good insights into the sleep efficiency of the previous night.
 

The effect of the microbiome on osteoporosis

One final topic I found very interesting pertains to the effects of menopause on osteoporosis.

We certainly know that postmenopausal women have a very high prevalence of osteopenia, and that osteoporosis is a progression of that, as well as that increased bone-related disease affects fractures and related morbidity and mortality.

However, there’s accumulating evidence on the osteoporotic effects of biomarker changes in menopause, which shows that the biome regulates the pathophysiologic process of at least a large degree of osteoporosis.

This starts to make sense when you look at the pro-inflammatory factors that increase with changes in biome diversity, in particular tumor necrosis factor alpha (which is something we also see in inflammatory bowel disease), interleukin-1, and increased activated osteoclasts.

Therefore, when it comes to decreasing bone loss among patients who are perimenopausal or postmenopausal, we don’t yet have a clear answer. Hormone therapy, diet, activity, vitamin D supplementation, and other things may positively change the biome. They are worthy topics for patients to bring up with their ob.gyns. or primary care doctors.

Although it may be a little bit outside the scope of gastroenterology, in my opinion there are a number of new findings relating to menopause that we as a field need to be more proactive in addressing.

Ask the right questions when these people come in to you, irrespective of why they’re there. Start to ask about the quality of their sleep. What are their other functional symptoms? What are their other potential osteoporosis-related risks?

We must do a better job about individualizing care. Rather than treating patients as disease states, we must start to do specific patient-focused care.

I hope this gives you some provocative thoughts when you have your next session with a patient in the perimenopausal or menopausal state. There are lots of things that we continue to learn.
 

Dr. Johnson is professor of medicine and chief of gastroenterology at Eastern Virginia Medical School in Norfolk, Va., and a past president of the American College of Gastroenterology. He serves as an adviser to ISOThrive and Johnson & Johnson.

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

This transcript has been edited for clarity.

Welcome back to another GI Common Concerns.

Today, I want to highlight some information about menopause.

Approximately 1.5 million women in the United States per year enter into menopause. Hysterectomy is also one of the most common surgeries for women worldwide, with an estimated 20%-40% undergoing this procedure by the age of 60.

Therefore, whether it’s because of biologic onset with age or surgical induction, menopause is a very common condition, and it’s important that we understand its symptoms and the latest information around it.
 

Impact on GI motility

One of the clearest functional symptoms to be aware of with menopause relates to alterations in hormonal balance. This has an impact on gastrointestinal (GI) motility by increasing abdominal muscle stimulation related to different patterns of secretion and can result in a number of symptomatic changes.

One such change that can occur is food intolerance. It is believed that menopause-associated food intolerance has multiple possible causes and may be related more to alterations to the microbiome, which can be contributed to by diet, activity, sleep cycle, and other factors.

When food intolerances are triggered in the perimenopausal or menopausal patient, it may lead you to recommend the well-established FODMAP diet, which is known to reduce symptoms. But the answer for every patient is not simply placing them on a FODMAP diet and telling them they have irritable bowel syndrome.

Other approaches can be considered for addressing food intolerance in these patients. The data are quite strong that adjunctive use of a dietitian is tremendously helpful in this particular population.

When it comes to menopausal patients, however, we need to consider other changes in their activity or adverse contributors to their mental health, such as stress or anxiety. These all contribute to more of a multifactorial composite in this population, for which irritable bowel syndrome serves as a similar example.

This means that we may need to expand our horizons rather than to focus on solely on antispasmodic or diet-related interventions.

Instead, we can start to consider more of a multidimensional treatment approach consisting of education, relaxation, cognitive-behavioral therapy, and physical activity. Certainly, there are now behavioral interventions using Internet-based digital formats to increase the acceptability and sustainability among patients.

Choosing such a multidisciplinary approach can be quite helpful.
 

The metabolic consequences of altering hormonal balance

Recent data from a rat model study investigated the metabolic impact of changing hormonal balance.

Investigators looked at ovariectomized rats and found that there was a biologic change in the diversity of the general GI biome. There were also noteworthy associations with weight fluctuations and dramatic changes in the spatial memory and cognitive performance characteristics of these rats, which was subsequently improved by supplemental estrogen.

This indicates that we may be able to remediate these effects with the similar use of supplemental hormone replacement treatments.

Another recent study looked at nonalcoholic fatty liver disease, which is very common in the general population and has a > 20% worldwide prevalence in postmenopausal women. Albeit small in numbers, this was a very interesting study.

Investigators looked at the delivery method for menopausal hormone therapy, which was transdermal for 75 patients and oral for 293 patients. Then, they looked at ultrasound definition of nonalcoholic fatty liver disease after 1 year as the endpoint. They found an approximate 7% reduction in the patients who received the transdermal administration compared with a 4% increase in the patients who received it orally.

Again, we have to remember this is a relatively small study, but the results indicate that the route of estrogen administration may be an important consideration in nonalcoholic fatty liver disease.
 

Sleep disturbances: fragmentation, duration, and quality

Sleep is something that’s near and dear to my heart and is the focus of a lot of our research.

Sleep disturbances are really part and parcel of menopause and are observed with hormonal imbalances and temperature intolerances. Disturbances such as sleep fragmentation, shorter sleep duration, and poorer sleep quality have a dramatic effect not only on the biome but also on sensory thresholds.

Therefore, as we start to look at mitigating strategies here, we need to focus on sleep and ask the right questions.

In my own practice, I try not to just ask, “How did you sleep last night?” That’s because sleep can be somewhat amnestic. You may have a cognitive awakening or a noncognitive awakening but still have experienced fragmentation.

As a result, my focus is on next-day function. I ask my patients, “When you get up in the morning, are you refreshed? Do you have the ability to perform daytime activities? Do you experience early fatigue or cognitive changes that occur?”

These questions can provide good insights into the sleep efficiency of the previous night.
 

The effect of the microbiome on osteoporosis

One final topic I found very interesting pertains to the effects of menopause on osteoporosis.

We certainly know that postmenopausal women have a very high prevalence of osteopenia, and that osteoporosis is a progression of that, as well as that increased bone-related disease affects fractures and related morbidity and mortality.

However, there’s accumulating evidence on the osteoporotic effects of biomarker changes in menopause, which shows that the biome regulates the pathophysiologic process of at least a large degree of osteoporosis.

This starts to make sense when you look at the pro-inflammatory factors that increase with changes in biome diversity, in particular tumor necrosis factor alpha (which is something we also see in inflammatory bowel disease), interleukin-1, and increased activated osteoclasts.

Therefore, when it comes to decreasing bone loss among patients who are perimenopausal or postmenopausal, we don’t yet have a clear answer. Hormone therapy, diet, activity, vitamin D supplementation, and other things may positively change the biome. They are worthy topics for patients to bring up with their ob.gyns. or primary care doctors.

Although it may be a little bit outside the scope of gastroenterology, in my opinion there are a number of new findings relating to menopause that we as a field need to be more proactive in addressing.

Ask the right questions when these people come in to you, irrespective of why they’re there. Start to ask about the quality of their sleep. What are their other functional symptoms? What are their other potential osteoporosis-related risks?

We must do a better job about individualizing care. Rather than treating patients as disease states, we must start to do specific patient-focused care.

I hope this gives you some provocative thoughts when you have your next session with a patient in the perimenopausal or menopausal state. There are lots of things that we continue to learn.
 

Dr. Johnson is professor of medicine and chief of gastroenterology at Eastern Virginia Medical School in Norfolk, Va., and a past president of the American College of Gastroenterology. He serves as an adviser to ISOThrive and Johnson & Johnson.

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

The rapid expansion of teledermatology in the United States due to the COVID-19 pandemic has been well documented, ¹ but where do we stand now that health care and society as a whole are back to a new version of normal? It is important to consider why telemedicine was able to grow so quickly during that period—the Centers for Medicare & Medicaid Services (CMS) unilaterally changed policies related to provision of services and reimbursement thereof due to the public health emergency (PHE), which was declared by the Department of Health and Human Services in January 2020 to provide increased access to care for patients. Under the PHE, reimbursement rates for virtual visits improved, providers could care for patients from their homes and across state lines, and the use of video platforms that were not Health Insurance Portability and Accountability Act compliant was allowed. ^2,3

The trajectory of teledermatology after the pandemic, however, remains unclear. In a survey assessing dermatologists’ perceptions of telemedicine (N=4356), 97% used telemedicine during the pandemic but only 58% reported that they intended to continue using teledermatology postpandemic,¹ which is driven, at least in part, by the potential concern that dermatologists will again experience the same regulatory and logistical barriers that limited teledermatology utilization prepandemic.

What has changed in reimbursement for teledermatology since the PHE ended?

The PHE ended on May 11, 2023, and already video platforms that were used during the pandemic to provide telemedicine visits but are not Health Insurance Portability and Accountability Act compliant are now forbidden,² Medicare virtual check-in appointments can only be conducted with established patients,⁴ and medical licensing requirements have been reinstated in most states such that patients must be located in the state where the provider is licensed to practice medicine at the time of a virtual visit.³ Although the CMS was granted wide freedoms to waive and suspend certain rules, this was only in the context of the PHE, and any lasting changes must be established by Congress.

Reassuringly, recent legislation via the Consolidated Appropriations Act, 2023, authorized an extension of many of the CMS telehealth flexibilities that were in place during the PHE through December 31, 2024 (Table),² such as allowing access to telehealth services in any geographic area in the United States rather than only rural areas, allowing patients to stay in their homes for telehealth visits rather than traveling to an approved health care facility, and allowing the delivery of telemedicine via audio-only technology if a patient is unable to use both audio and video. As of now, the place of service (POS) designation for telehealth visits will not revert back to the former code (POS 02) but will remain at POS 11 with the telehealth modifier -95 so physicians will be reimbursed at the full level of a non-facility physician’s office rate.⁴ The CMS has indicated that there will be no change in the reimbursement policy until after December 31, 2023⁴; however, the sense of uncertainty around what happens after this date has made it hard for organizations and practices to fully commit to teledermatology services without knowing what the long-term financial impact may be. Some organizations have already noted that they plan to continue supporting telemedicine after the CMS flexibilities expire. Accountable Care Organizations have the ability to offer services that allow participating practitioners to continue the use of telemedicine visits to expand access to care. Medicaid and Children’s Health Insurance Program policies vary by state and private health insurance policies vary by individual plans, but it should be noted that commercial coverage for telemedicine visits was already strong prior to the pandemic.²

What medical licensing requirements are in place now for telehealth?

During the PHE, medical licensing requirements also were relaxed, enabling providers to deliver telemedicine service in states where they were not licensed.³ As the PHE orders ended, some states including New York discontinued cross-state licensing waivers altogether,⁶ whereas others have enacted legislation to make them permanent or extend them for brief periods of time.^3,6 One potential solution is the Interstate Medical Licensure Compact (https://www.imlcc.org/), which includes 39 states as of October 2023. This program expedites the process for physicians already licensed in participating states to obtain their medical license in another participating state, though licensing fees are required for each state in which a physician wants to practice. Furthermore, some states such as North Dakota, Hawaii, and Virginia have licensure by endorsement policies, which enable licensed physicians with specific qualifications to provide telehealth services in the endorsing state. Other states such as Florida, New Jersey, Louisiana, Minnesota, Nevada, and New Mexico have special telehealth registries that allow physicians in good standing who are licensed in other states to deliver telehealth services to in-state residents barring they do not provide in-person, in-state services.⁶ Lastly, some states have temporary practice laws to allow existing patients who need medical attention while traveling out of state to see their home providers virtually or in person under certain circumstances for a limited period of time.^3,5 In Hawaii and New Hampshire, physicians with out-of-state licenses can provide consultative services in some circumstances.⁵

What changes have been made to make it easier for patients to use telehealth?

As the legislation around telemedicine is shifting postpandemic, it is important to address additional logistical barriers to teledermatology on a larger scale if the discipline is to stay in practice. On November 15, 2021, the Infrastructure Investment and Jobs Act provided $65 billion in funding for broadband to expand access to high-speed internet. Some of this money was allocated to the Affordable Connectivity Program, which provides eligible households with a discount on broadband service and internet-connected devices. Eligible patrons can qualify for a discount of up to $75 per month for internet service and a one-time discount up to $100 on a laptop, desktop computer, or tablet purchased through a participating provider.⁶ Although a step in the right direction, the effects of this program on telemedicine encounters remains to be proven. Additionally, these programs do not address educational barriers to understanding how to utilize telemedicine platforms or provide incentives for practitioners to offer telemedicine services.

Final Thoughts

The pandemic taught our specialty a great deal about how to utilize telemedicine. For many dermatologists a return to in-person business as usual could not come fast enough; however, many practices have continued to offer at least some teledermatology services. Although the PHE waivers have ended, the extension of numerous CMS flexibilities through the end of 2024 allows us more time to develop sustainable policies to support the long-term health of telemedicine as a whole, both to sustain practices and to expand access to care in dermatology. The favorable attitudes of both patients and physicians about teledermatology have been clearly documented,^1,7 and we should continue to safely expand the use of this technology.

The rapid expansion of teledermatology in the United States due to the COVID-19 pandemic has been well documented, ¹ but where do we stand now that health care and society as a whole are back to a new version of normal? It is important to consider why telemedicine was able to grow so quickly during that period—the Centers for Medicare & Medicaid Services (CMS) unilaterally changed policies related to provision of services and reimbursement thereof due to the public health emergency (PHE), which was declared by the Department of Health and Human Services in January 2020 to provide increased access to care for patients. Under the PHE, reimbursement rates for virtual visits improved, providers could care for patients from their homes and across state lines, and the use of video platforms that were not Health Insurance Portability and Accountability Act compliant was allowed. ^2,3

The trajectory of teledermatology after the pandemic, however, remains unclear. In a survey assessing dermatologists’ perceptions of telemedicine (N=4356), 97% used telemedicine during the pandemic but only 58% reported that they intended to continue using teledermatology postpandemic,¹ which is driven, at least in part, by the potential concern that dermatologists will again experience the same regulatory and logistical barriers that limited teledermatology utilization prepandemic.

What has changed in reimbursement for teledermatology since the PHE ended?

The PHE ended on May 11, 2023, and already video platforms that were used during the pandemic to provide telemedicine visits but are not Health Insurance Portability and Accountability Act compliant are now forbidden,² Medicare virtual check-in appointments can only be conducted with established patients,⁴ and medical licensing requirements have been reinstated in most states such that patients must be located in the state where the provider is licensed to practice medicine at the time of a virtual visit.³ Although the CMS was granted wide freedoms to waive and suspend certain rules, this was only in the context of the PHE, and any lasting changes must be established by Congress.

Reassuringly, recent legislation via the Consolidated Appropriations Act, 2023, authorized an extension of many of the CMS telehealth flexibilities that were in place during the PHE through December 31, 2024 (Table),² such as allowing access to telehealth services in any geographic area in the United States rather than only rural areas, allowing patients to stay in their homes for telehealth visits rather than traveling to an approved health care facility, and allowing the delivery of telemedicine via audio-only technology if a patient is unable to use both audio and video. As of now, the place of service (POS) designation for telehealth visits will not revert back to the former code (POS 02) but will remain at POS 11 with the telehealth modifier -95 so physicians will be reimbursed at the full level of a non-facility physician’s office rate.⁴ The CMS has indicated that there will be no change in the reimbursement policy until after December 31, 2023⁴; however, the sense of uncertainty around what happens after this date has made it hard for organizations and practices to fully commit to teledermatology services without knowing what the long-term financial impact may be. Some organizations have already noted that they plan to continue supporting telemedicine after the CMS flexibilities expire. Accountable Care Organizations have the ability to offer services that allow participating practitioners to continue the use of telemedicine visits to expand access to care. Medicaid and Children’s Health Insurance Program policies vary by state and private health insurance policies vary by individual plans, but it should be noted that commercial coverage for telemedicine visits was already strong prior to the pandemic.²

What medical licensing requirements are in place now for telehealth?

During the PHE, medical licensing requirements also were relaxed, enabling providers to deliver telemedicine service in states where they were not licensed.³ As the PHE orders ended, some states including New York discontinued cross-state licensing waivers altogether,⁶ whereas others have enacted legislation to make them permanent or extend them for brief periods of time.^3,6 One potential solution is the Interstate Medical Licensure Compact (https://www.imlcc.org/), which includes 39 states as of October 2023. This program expedites the process for physicians already licensed in participating states to obtain their medical license in another participating state, though licensing fees are required for each state in which a physician wants to practice. Furthermore, some states such as North Dakota, Hawaii, and Virginia have licensure by endorsement policies, which enable licensed physicians with specific qualifications to provide telehealth services in the endorsing state. Other states such as Florida, New Jersey, Louisiana, Minnesota, Nevada, and New Mexico have special telehealth registries that allow physicians in good standing who are licensed in other states to deliver telehealth services to in-state residents barring they do not provide in-person, in-state services.⁶ Lastly, some states have temporary practice laws to allow existing patients who need medical attention while traveling out of state to see their home providers virtually or in person under certain circumstances for a limited period of time.^3,5 In Hawaii and New Hampshire, physicians with out-of-state licenses can provide consultative services in some circumstances.⁵

What changes have been made to make it easier for patients to use telehealth?

As the legislation around telemedicine is shifting postpandemic, it is important to address additional logistical barriers to teledermatology on a larger scale if the discipline is to stay in practice. On November 15, 2021, the Infrastructure Investment and Jobs Act provided $65 billion in funding for broadband to expand access to high-speed internet. Some of this money was allocated to the Affordable Connectivity Program, which provides eligible households with a discount on broadband service and internet-connected devices. Eligible patrons can qualify for a discount of up to $75 per month for internet service and a one-time discount up to $100 on a laptop, desktop computer, or tablet purchased through a participating provider.⁶ Although a step in the right direction, the effects of this program on telemedicine encounters remains to be proven. Additionally, these programs do not address educational barriers to understanding how to utilize telemedicine platforms or provide incentives for practitioners to offer telemedicine services.

Final Thoughts

The pandemic taught our specialty a great deal about how to utilize telemedicine. For many dermatologists a return to in-person business as usual could not come fast enough; however, many practices have continued to offer at least some teledermatology services. Although the PHE waivers have ended, the extension of numerous CMS flexibilities through the end of 2024 allows us more time to develop sustainable policies to support the long-term health of telemedicine as a whole, both to sustain practices and to expand access to care in dermatology. The favorable attitudes of both patients and physicians about teledermatology have been clearly documented,^1,7 and we should continue to safely expand the use of this technology.

The rapid expansion of teledermatology in the United States due to the COVID-19 pandemic has been well documented, ¹ but where do we stand now that health care and society as a whole are back to a new version of normal? It is important to consider why telemedicine was able to grow so quickly during that period—the Centers for Medicare & Medicaid Services (CMS) unilaterally changed policies related to provision of services and reimbursement thereof due to the public health emergency (PHE), which was declared by the Department of Health and Human Services in January 2020 to provide increased access to care for patients. Under the PHE, reimbursement rates for virtual visits improved, providers could care for patients from their homes and across state lines, and the use of video platforms that were not Health Insurance Portability and Accountability Act compliant was allowed. ^2,3

The trajectory of teledermatology after the pandemic, however, remains unclear. In a survey assessing dermatologists’ perceptions of telemedicine (N=4356), 97% used telemedicine during the pandemic but only 58% reported that they intended to continue using teledermatology postpandemic,¹ which is driven, at least in part, by the potential concern that dermatologists will again experience the same regulatory and logistical barriers that limited teledermatology utilization prepandemic.

What has changed in reimbursement for teledermatology since the PHE ended?

The PHE ended on May 11, 2023, and already video platforms that were used during the pandemic to provide telemedicine visits but are not Health Insurance Portability and Accountability Act compliant are now forbidden,² Medicare virtual check-in appointments can only be conducted with established patients,⁴ and medical licensing requirements have been reinstated in most states such that patients must be located in the state where the provider is licensed to practice medicine at the time of a virtual visit.³ Although the CMS was granted wide freedoms to waive and suspend certain rules, this was only in the context of the PHE, and any lasting changes must be established by Congress.

Reassuringly, recent legislation via the Consolidated Appropriations Act, 2023, authorized an extension of many of the CMS telehealth flexibilities that were in place during the PHE through December 31, 2024 (Table),² such as allowing access to telehealth services in any geographic area in the United States rather than only rural areas, allowing patients to stay in their homes for telehealth visits rather than traveling to an approved health care facility, and allowing the delivery of telemedicine via audio-only technology if a patient is unable to use both audio and video. As of now, the place of service (POS) designation for telehealth visits will not revert back to the former code (POS 02) but will remain at POS 11 with the telehealth modifier -95 so physicians will be reimbursed at the full level of a non-facility physician’s office rate.⁴ The CMS has indicated that there will be no change in the reimbursement policy until after December 31, 2023⁴; however, the sense of uncertainty around what happens after this date has made it hard for organizations and practices to fully commit to teledermatology services without knowing what the long-term financial impact may be. Some organizations have already noted that they plan to continue supporting telemedicine after the CMS flexibilities expire. Accountable Care Organizations have the ability to offer services that allow participating practitioners to continue the use of telemedicine visits to expand access to care. Medicaid and Children’s Health Insurance Program policies vary by state and private health insurance policies vary by individual plans, but it should be noted that commercial coverage for telemedicine visits was already strong prior to the pandemic.²

What medical licensing requirements are in place now for telehealth?

During the PHE, medical licensing requirements also were relaxed, enabling providers to deliver telemedicine service in states where they were not licensed.³ As the PHE orders ended, some states including New York discontinued cross-state licensing waivers altogether,⁶ whereas others have enacted legislation to make them permanent or extend them for brief periods of time.^3,6 One potential solution is the Interstate Medical Licensure Compact (https://www.imlcc.org/), which includes 39 states as of October 2023. This program expedites the process for physicians already licensed in participating states to obtain their medical license in another participating state, though licensing fees are required for each state in which a physician wants to practice. Furthermore, some states such as North Dakota, Hawaii, and Virginia have licensure by endorsement policies, which enable licensed physicians with specific qualifications to provide telehealth services in the endorsing state. Other states such as Florida, New Jersey, Louisiana, Minnesota, Nevada, and New Mexico have special telehealth registries that allow physicians in good standing who are licensed in other states to deliver telehealth services to in-state residents barring they do not provide in-person, in-state services.⁶ Lastly, some states have temporary practice laws to allow existing patients who need medical attention while traveling out of state to see their home providers virtually or in person under certain circumstances for a limited period of time.^3,5 In Hawaii and New Hampshire, physicians with out-of-state licenses can provide consultative services in some circumstances.⁵

What changes have been made to make it easier for patients to use telehealth?

As the legislation around telemedicine is shifting postpandemic, it is important to address additional logistical barriers to teledermatology on a larger scale if the discipline is to stay in practice. On November 15, 2021, the Infrastructure Investment and Jobs Act provided $65 billion in funding for broadband to expand access to high-speed internet. Some of this money was allocated to the Affordable Connectivity Program, which provides eligible households with a discount on broadband service and internet-connected devices. Eligible patrons can qualify for a discount of up to $75 per month for internet service and a one-time discount up to $100 on a laptop, desktop computer, or tablet purchased through a participating provider.⁶ Although a step in the right direction, the effects of this program on telemedicine encounters remains to be proven. Additionally, these programs do not address educational barriers to understanding how to utilize telemedicine platforms or provide incentives for practitioners to offer telemedicine services.

Final Thoughts

The pandemic taught our specialty a great deal about how to utilize telemedicine. For many dermatologists a return to in-person business as usual could not come fast enough; however, many practices have continued to offer at least some teledermatology services. Although the PHE waivers have ended, the extension of numerous CMS flexibilities through the end of 2024 allows us more time to develop sustainable policies to support the long-term health of telemedicine as a whole, both to sustain practices and to expand access to care in dermatology. The favorable attitudes of both patients and physicians about teledermatology have been clearly documented,^1,7 and we should continue to safely expand the use of this technology.