Addiction Medicine

When benzodiazepines were first introduced, they were greeted with enthusiasm. Librium came first, in 1960, followed by Valium in 1962, and they were seen as an improvement over barbiturates for the treatment of anxiety, insomnia, and seizures. From 1968 to 1982, Valium (diazepam) was the No. 1–selling U.S. pharmaceutical: 2.3 billion tablets of Valium were sold in 1978 alone. Valium was even the subject of a 1966 Rolling Stones hit, “Mother’s Little Helper.”

By the 1980s, it became apparent that there was a downside to these medications: patients became tolerant, dependent, and some became addicted to the medications. In older patients an association was noted with falls and cognitive impairment. And while safe in overdoses when they are the only agent, combined with alcohol or opioids, benzodiazepines can be lethal and have played a significant role in the current overdose crisis.

Because of the problems that are associated with their use, benzodiazepines and their relatives, the Z-drugs used for sleep, have become stigmatized, as have the patients who use them and perhaps even the doctors who prescribe them. Still, there are circumstances where patients find these medications to be helpful, where other medications don’t work, or don’t work quickly enough. They provide fast relief in conditions where there are not always good alternatives.

In the Facebook group, “Psychiatry for All Physicians,” it’s not uncommon for physicians to ask what to do with older patients who are transferred to them on therapeutic doses of benzodiazepines or zolpidem. These are outpatients coming for routine care, and they find the medications helpful and don’t want to discontinue them. They have tried other medications that were not helpful. I’ve been surprised at how often the respondents insist the patient should be told he must taper off the medication. “Just say no,” is often the advice, and perhaps it’s more about the doctor’s discomfort than it is about the individual patient. For sleep issues, cognitive-behavioral therapy is given as the gold-standard treatment, while in my practice I have found it difficult to motivate patients to engage in it, and of those who do, it is sometimes helpful, but not a panacea. Severe anxiety and sleepless nights, however, are not benign conditions.

This “just say no, hold the line” sentiment has me wondering if our pendulum has swung too far with respect to prescribing benzodiazepines. Is this just one more issue that has become strongly polarized? Certainly the literature would support that idea, with some physicians writing about how benzodiazepines are underused, and others urging avoidance.

I posted a poll on Twitter: Has the anti-benzo movement gone too far? In addition, I started a Twitter thread of my own thoughts about prescribing and deprescribing these medications and will give a synopsis of those ideas here.

Clearly, benzodiazepines are harmful to some patients, they have side effects, can be difficult to stop because of withdrawal symptoms, and they carry the risk of addiction. That’s not in question. Many medications, however, have the potential to do more harm than good, for example ibuprofen can cause bleeding or renal problems, and Fosamax, used to treat osteoporosis, can cause osteonecrosis of the jaw and femur, to name just two.

It would be so much easier if we could know in advance who benzodiazepines will harm, just as it would be good if we could know in advance who will get tardive dyskinesia or dyslipidemia from antipsychotic medications, or who will have life-threatening adverse reactions from cancer chemotherapy with no tumor response. There are risks to both starting and stopping sedatives, and if we insist a patient stop a medication because of potential risk, then we are cutting them off from being a partner in their own care. It also creates an adversarial relationship that can be draining for the doctor and upsetting for the patient.

By definition, if someone needs hospitalization for a psychiatric condition, their outpatient benzodiazepine is not keeping them stable and stopping it may be a good idea. If someone is seen in an ED for a fall, it’s common to blame the benzodiazepine, but older people who are not on these medications also fall and have memory problems. In his book, “Being Mortal: Illness, Medicine, and What Matters Most in the End” (New York: Picador, 2014), Atul Gawande, MD, makes the point that taking more than four prescriptions medications increases the risk for falls in the elderly. Still, no one is suggesting patients be taken off their antidepressants, antihypertensives, or blood thinners.

Finally, the question is not should we be giving benzodiazepines out without careful consideration – the answer is clearly no. Physicians don’t pass out benzodiazepines “like candy” for all the above reasons. They are initiated because the patient is suffering and sometimes desperate. Anxiety, panic, intractable insomnia, and severe agitation are all miserable, and alternative treatments may take weeks to work, or not work at all. Yet these subjective symptoms may be dismissed by physicians.

So what do I do in my own practice? I don’t encourage patients to take potentially addictive medications, but I do sometimes use them. I give ‘as needed’ benzodiazepines to people in distress who don’t have a history of misusing them. I never plan to start them as a permanent standing medication, though once in a while that ends up happening. As with other medications, it is best to use the minimally effective dose.

There is some controversy as to whether it is best to use anxiety medications on an “as-needed” basis or as a standing dosage. Psychiatrists who prescribe benzodiazepines more liberally often feel it’s better to give standing doses and prevent breakthrough anxiety. Patients may appear to be ‘medication seeking’ not because they are addicted, but because the doses used are too low to adequately treat their anxiety.

My hope is that there is less risk of tolerance, dependence, or addiction with less-frequent dosing, and I prescribe as-needed benzodiazepines for panic attacks, agitated major depression while we wait for the antidepressant to “kick in,” insomnia during manic episodes, and to people who get very anxious in specific situations such as flying or for medical procedures. I sometimes prescribe them for people with insomnia that does not respond to other treatments, or for disabling generalized anxiety.

For patients who have taken benzodiazepines for many years, I continue to discuss the risks, but often they are not looking to fix something that isn’t broken, or to live a risk-free life. A few of the patients who have come to me on low standing doses of sedatives are now in their 80’s, yet they remain active, live independently, drive, travel, and have busy social lives. One could argue either that the medications are working, or that the patient has become dependent on them and needs them to prevent withdrawal.

These medications present a quandary: by denying patients treatment with benzodiazepines, we are sparing some people addictions (this is good, we should be careful), but we are leaving some people to suffer. There is no perfect answer.

What I do know is that doctors should think carefully and consider the patient in front of them. “No Benzos Ever For Anyone” or “you must come off because there is risk and people will think I am a bad doctor for prescribing them to you” can be done by a robot.

So, yes, I think the pendulum has swung a bit too far; there is a place for these medications in acute treatment for those at low risk of addiction, and there are people who benefit from them over the long run. At times, they provide immense relief to someone who is really struggling.

So what was the result of my Twitter poll? Of the 219 voters, 34.2% voted: “No, the pendulum has not swung too far, and these medications are harmful”; 65.8% voted: “Yes, these medications are helpful.” There were many comments expressing a wide variety of sentiments. Of those who had taken prescription benzodiazepines, some felt they had been harmed and wished they had never been started on them, and others continue to find them helpful. Psychiatrists, it seems, see them from the vantage point of the populations they treat.

People who are uncomfortable search for answers, and those answers may come in the form of meditation or exercise, medicines, or illicit drugs. It’s interesting that these same patients can now easily obtain “medical” marijuana, and the Rolling Stones’ “Mother’s Little Helper” is often replaced by a gin and tonic.

Dr. Dinah Miller is a coauthor of “Committed: The Battle Over Involuntary Psychiatric Care” (Baltimore: Johns Hopkins University Press, 2016). She has a private practice and is assistant professor of psychiatry and behavioral sciences at Johns Hopkins in Baltimore. Dr. Miller has no conflicts of interest.

When benzodiazepines were first introduced, they were greeted with enthusiasm. Librium came first, in 1960, followed by Valium in 1962, and they were seen as an improvement over barbiturates for the treatment of anxiety, insomnia, and seizures. From 1968 to 1982, Valium (diazepam) was the No. 1–selling U.S. pharmaceutical: 2.3 billion tablets of Valium were sold in 1978 alone. Valium was even the subject of a 1966 Rolling Stones hit, “Mother’s Little Helper.”

By the 1980s, it became apparent that there was a downside to these medications: patients became tolerant, dependent, and some became addicted to the medications. In older patients an association was noted with falls and cognitive impairment. And while safe in overdoses when they are the only agent, combined with alcohol or opioids, benzodiazepines can be lethal and have played a significant role in the current overdose crisis.

Because of the problems that are associated with their use, benzodiazepines and their relatives, the Z-drugs used for sleep, have become stigmatized, as have the patients who use them and perhaps even the doctors who prescribe them. Still, there are circumstances where patients find these medications to be helpful, where other medications don’t work, or don’t work quickly enough. They provide fast relief in conditions where there are not always good alternatives.

In the Facebook group, “Psychiatry for All Physicians,” it’s not uncommon for physicians to ask what to do with older patients who are transferred to them on therapeutic doses of benzodiazepines or zolpidem. These are outpatients coming for routine care, and they find the medications helpful and don’t want to discontinue them. They have tried other medications that were not helpful. I’ve been surprised at how often the respondents insist the patient should be told he must taper off the medication. “Just say no,” is often the advice, and perhaps it’s more about the doctor’s discomfort than it is about the individual patient. For sleep issues, cognitive-behavioral therapy is given as the gold-standard treatment, while in my practice I have found it difficult to motivate patients to engage in it, and of those who do, it is sometimes helpful, but not a panacea. Severe anxiety and sleepless nights, however, are not benign conditions.

This “just say no, hold the line” sentiment has me wondering if our pendulum has swung too far with respect to prescribing benzodiazepines. Is this just one more issue that has become strongly polarized? Certainly the literature would support that idea, with some physicians writing about how benzodiazepines are underused, and others urging avoidance.

I posted a poll on Twitter: Has the anti-benzo movement gone too far? In addition, I started a Twitter thread of my own thoughts about prescribing and deprescribing these medications and will give a synopsis of those ideas here.

Clearly, benzodiazepines are harmful to some patients, they have side effects, can be difficult to stop because of withdrawal symptoms, and they carry the risk of addiction. That’s not in question. Many medications, however, have the potential to do more harm than good, for example ibuprofen can cause bleeding or renal problems, and Fosamax, used to treat osteoporosis, can cause osteonecrosis of the jaw and femur, to name just two.

It would be so much easier if we could know in advance who benzodiazepines will harm, just as it would be good if we could know in advance who will get tardive dyskinesia or dyslipidemia from antipsychotic medications, or who will have life-threatening adverse reactions from cancer chemotherapy with no tumor response. There are risks to both starting and stopping sedatives, and if we insist a patient stop a medication because of potential risk, then we are cutting them off from being a partner in their own care. It also creates an adversarial relationship that can be draining for the doctor and upsetting for the patient.

By definition, if someone needs hospitalization for a psychiatric condition, their outpatient benzodiazepine is not keeping them stable and stopping it may be a good idea. If someone is seen in an ED for a fall, it’s common to blame the benzodiazepine, but older people who are not on these medications also fall and have memory problems. In his book, “Being Mortal: Illness, Medicine, and What Matters Most in the End” (New York: Picador, 2014), Atul Gawande, MD, makes the point that taking more than four prescriptions medications increases the risk for falls in the elderly. Still, no one is suggesting patients be taken off their antidepressants, antihypertensives, or blood thinners.

Finally, the question is not should we be giving benzodiazepines out without careful consideration – the answer is clearly no. Physicians don’t pass out benzodiazepines “like candy” for all the above reasons. They are initiated because the patient is suffering and sometimes desperate. Anxiety, panic, intractable insomnia, and severe agitation are all miserable, and alternative treatments may take weeks to work, or not work at all. Yet these subjective symptoms may be dismissed by physicians.

So what do I do in my own practice? I don’t encourage patients to take potentially addictive medications, but I do sometimes use them. I give ‘as needed’ benzodiazepines to people in distress who don’t have a history of misusing them. I never plan to start them as a permanent standing medication, though once in a while that ends up happening. As with other medications, it is best to use the minimally effective dose.

There is some controversy as to whether it is best to use anxiety medications on an “as-needed” basis or as a standing dosage. Psychiatrists who prescribe benzodiazepines more liberally often feel it’s better to give standing doses and prevent breakthrough anxiety. Patients may appear to be ‘medication seeking’ not because they are addicted, but because the doses used are too low to adequately treat their anxiety.

My hope is that there is less risk of tolerance, dependence, or addiction with less-frequent dosing, and I prescribe as-needed benzodiazepines for panic attacks, agitated major depression while we wait for the antidepressant to “kick in,” insomnia during manic episodes, and to people who get very anxious in specific situations such as flying or for medical procedures. I sometimes prescribe them for people with insomnia that does not respond to other treatments, or for disabling generalized anxiety.

For patients who have taken benzodiazepines for many years, I continue to discuss the risks, but often they are not looking to fix something that isn’t broken, or to live a risk-free life. A few of the patients who have come to me on low standing doses of sedatives are now in their 80’s, yet they remain active, live independently, drive, travel, and have busy social lives. One could argue either that the medications are working, or that the patient has become dependent on them and needs them to prevent withdrawal.

These medications present a quandary: by denying patients treatment with benzodiazepines, we are sparing some people addictions (this is good, we should be careful), but we are leaving some people to suffer. There is no perfect answer.

What I do know is that doctors should think carefully and consider the patient in front of them. “No Benzos Ever For Anyone” or “you must come off because there is risk and people will think I am a bad doctor for prescribing them to you” can be done by a robot.

So, yes, I think the pendulum has swung a bit too far; there is a place for these medications in acute treatment for those at low risk of addiction, and there are people who benefit from them over the long run. At times, they provide immense relief to someone who is really struggling.

So what was the result of my Twitter poll? Of the 219 voters, 34.2% voted: “No, the pendulum has not swung too far, and these medications are harmful”; 65.8% voted: “Yes, these medications are helpful.” There were many comments expressing a wide variety of sentiments. Of those who had taken prescription benzodiazepines, some felt they had been harmed and wished they had never been started on them, and others continue to find them helpful. Psychiatrists, it seems, see them from the vantage point of the populations they treat.

People who are uncomfortable search for answers, and those answers may come in the form of meditation or exercise, medicines, or illicit drugs. It’s interesting that these same patients can now easily obtain “medical” marijuana, and the Rolling Stones’ “Mother’s Little Helper” is often replaced by a gin and tonic.

Dr. Dinah Miller is a coauthor of “Committed: The Battle Over Involuntary Psychiatric Care” (Baltimore: Johns Hopkins University Press, 2016). She has a private practice and is assistant professor of psychiatry and behavioral sciences at Johns Hopkins in Baltimore. Dr. Miller has no conflicts of interest.

When benzodiazepines were first introduced, they were greeted with enthusiasm. Librium came first, in 1960, followed by Valium in 1962, and they were seen as an improvement over barbiturates for the treatment of anxiety, insomnia, and seizures. From 1968 to 1982, Valium (diazepam) was the No. 1–selling U.S. pharmaceutical: 2.3 billion tablets of Valium were sold in 1978 alone. Valium was even the subject of a 1966 Rolling Stones hit, “Mother’s Little Helper.”

By the 1980s, it became apparent that there was a downside to these medications: patients became tolerant, dependent, and some became addicted to the medications. In older patients an association was noted with falls and cognitive impairment. And while safe in overdoses when they are the only agent, combined with alcohol or opioids, benzodiazepines can be lethal and have played a significant role in the current overdose crisis.

Because of the problems that are associated with their use, benzodiazepines and their relatives, the Z-drugs used for sleep, have become stigmatized, as have the patients who use them and perhaps even the doctors who prescribe them. Still, there are circumstances where patients find these medications to be helpful, where other medications don’t work, or don’t work quickly enough. They provide fast relief in conditions where there are not always good alternatives.

In the Facebook group, “Psychiatry for All Physicians,” it’s not uncommon for physicians to ask what to do with older patients who are transferred to them on therapeutic doses of benzodiazepines or zolpidem. These are outpatients coming for routine care, and they find the medications helpful and don’t want to discontinue them. They have tried other medications that were not helpful. I’ve been surprised at how often the respondents insist the patient should be told he must taper off the medication. “Just say no,” is often the advice, and perhaps it’s more about the doctor’s discomfort than it is about the individual patient. For sleep issues, cognitive-behavioral therapy is given as the gold-standard treatment, while in my practice I have found it difficult to motivate patients to engage in it, and of those who do, it is sometimes helpful, but not a panacea. Severe anxiety and sleepless nights, however, are not benign conditions.

This “just say no, hold the line” sentiment has me wondering if our pendulum has swung too far with respect to prescribing benzodiazepines. Is this just one more issue that has become strongly polarized? Certainly the literature would support that idea, with some physicians writing about how benzodiazepines are underused, and others urging avoidance.

I posted a poll on Twitter: Has the anti-benzo movement gone too far? In addition, I started a Twitter thread of my own thoughts about prescribing and deprescribing these medications and will give a synopsis of those ideas here.

Clearly, benzodiazepines are harmful to some patients, they have side effects, can be difficult to stop because of withdrawal symptoms, and they carry the risk of addiction. That’s not in question. Many medications, however, have the potential to do more harm than good, for example ibuprofen can cause bleeding or renal problems, and Fosamax, used to treat osteoporosis, can cause osteonecrosis of the jaw and femur, to name just two.

It would be so much easier if we could know in advance who benzodiazepines will harm, just as it would be good if we could know in advance who will get tardive dyskinesia or dyslipidemia from antipsychotic medications, or who will have life-threatening adverse reactions from cancer chemotherapy with no tumor response. There are risks to both starting and stopping sedatives, and if we insist a patient stop a medication because of potential risk, then we are cutting them off from being a partner in their own care. It also creates an adversarial relationship that can be draining for the doctor and upsetting for the patient.

By definition, if someone needs hospitalization for a psychiatric condition, their outpatient benzodiazepine is not keeping them stable and stopping it may be a good idea. If someone is seen in an ED for a fall, it’s common to blame the benzodiazepine, but older people who are not on these medications also fall and have memory problems. In his book, “Being Mortal: Illness, Medicine, and What Matters Most in the End” (New York: Picador, 2014), Atul Gawande, MD, makes the point that taking more than four prescriptions medications increases the risk for falls in the elderly. Still, no one is suggesting patients be taken off their antidepressants, antihypertensives, or blood thinners.

Finally, the question is not should we be giving benzodiazepines out without careful consideration – the answer is clearly no. Physicians don’t pass out benzodiazepines “like candy” for all the above reasons. They are initiated because the patient is suffering and sometimes desperate. Anxiety, panic, intractable insomnia, and severe agitation are all miserable, and alternative treatments may take weeks to work, or not work at all. Yet these subjective symptoms may be dismissed by physicians.

So what do I do in my own practice? I don’t encourage patients to take potentially addictive medications, but I do sometimes use them. I give ‘as needed’ benzodiazepines to people in distress who don’t have a history of misusing them. I never plan to start them as a permanent standing medication, though once in a while that ends up happening. As with other medications, it is best to use the minimally effective dose.

There is some controversy as to whether it is best to use anxiety medications on an “as-needed” basis or as a standing dosage. Psychiatrists who prescribe benzodiazepines more liberally often feel it’s better to give standing doses and prevent breakthrough anxiety. Patients may appear to be ‘medication seeking’ not because they are addicted, but because the doses used are too low to adequately treat their anxiety.

My hope is that there is less risk of tolerance, dependence, or addiction with less-frequent dosing, and I prescribe as-needed benzodiazepines for panic attacks, agitated major depression while we wait for the antidepressant to “kick in,” insomnia during manic episodes, and to people who get very anxious in specific situations such as flying or for medical procedures. I sometimes prescribe them for people with insomnia that does not respond to other treatments, or for disabling generalized anxiety.

For patients who have taken benzodiazepines for many years, I continue to discuss the risks, but often they are not looking to fix something that isn’t broken, or to live a risk-free life. A few of the patients who have come to me on low standing doses of sedatives are now in their 80’s, yet they remain active, live independently, drive, travel, and have busy social lives. One could argue either that the medications are working, or that the patient has become dependent on them and needs them to prevent withdrawal.

These medications present a quandary: by denying patients treatment with benzodiazepines, we are sparing some people addictions (this is good, we should be careful), but we are leaving some people to suffer. There is no perfect answer.

What I do know is that doctors should think carefully and consider the patient in front of them. “No Benzos Ever For Anyone” or “you must come off because there is risk and people will think I am a bad doctor for prescribing them to you” can be done by a robot.

So, yes, I think the pendulum has swung a bit too far; there is a place for these medications in acute treatment for those at low risk of addiction, and there are people who benefit from them over the long run. At times, they provide immense relief to someone who is really struggling.

So what was the result of my Twitter poll? Of the 219 voters, 34.2% voted: “No, the pendulum has not swung too far, and these medications are harmful”; 65.8% voted: “Yes, these medications are helpful.” There were many comments expressing a wide variety of sentiments. Of those who had taken prescription benzodiazepines, some felt they had been harmed and wished they had never been started on them, and others continue to find them helpful. Psychiatrists, it seems, see them from the vantage point of the populations they treat.

People who are uncomfortable search for answers, and those answers may come in the form of meditation or exercise, medicines, or illicit drugs. It’s interesting that these same patients can now easily obtain “medical” marijuana, and the Rolling Stones’ “Mother’s Little Helper” is often replaced by a gin and tonic.

Dr. Dinah Miller is a coauthor of “Committed: The Battle Over Involuntary Psychiatric Care” (Baltimore: Johns Hopkins University Press, 2016). She has a private practice and is assistant professor of psychiatry and behavioral sciences at Johns Hopkins in Baltimore. Dr. Miller has no conflicts of interest.

The number of overdose deaths in adolescents nearly doubled in 2020 from the year before and increased substantially again in 2021 after nearly a decade of fairly stable rates, according to data published in a JAMA research letter.

Most of the deaths involved fentanyl, the researchers found.

Joseph Friedman, MPH, of the Center for Social Medicine and Humanities at the University of California, Los Angeles, led the study, which analyzed adolescent (14-18 years old) overdose deaths in the United States from 2010 to June 2021 in light of increasing contamination in the supply of illicit drugs.

The researchers found there were 518 deaths among adolescents (2.40 per 100,000 population) in 2010, and the rates remained stable through 2019 with 492 deaths (2.36 per 100,000).

In 2020, however, deaths spiked to 954 (4.57 per 100 000), increasing by 94.3%, compared with 2019. In 2021, they increased another 20%.

The rise in fentanyl-involved deaths was particularly striking. Fentanyl-involved deaths increased from 253 (1.21 per 100,000) in 2019 to 680 (3.26 per 100,000) in 2020. The numbers through June 2021 were annualized for 2021 and calculations predicted 884 deaths (4.23 per 100,000) for the year.
 

Numbers point to fentanyl potency

In 2021, more than three-fourths (77.14%) of adolescent overdose deaths involved fentanyl, compared with 13.26% for benzodiazepines, 9.77% for methamphetamine, 7.33% for cocaine, 5.76% for prescription opioids, and 2.27% for heroin.

American Indian and Alaska Native adolescents had the highest overdose rate in 2021 (n = 24; 11.79 per 100,000), followed by Latinx adolescents (n = 354; 6.98 per 100,000).

“These adolescent trends fit a wider pattern of increasing racial and ethnic inequalities in overdose that deserve further investigation and intervention efforts,” the authors wrote.
 

Pandemic’s role unclear

The spikes in adolescent overdoses overlap the COVID-19 pandemic, but Dr. Friedman said in an interview the pandemic “may or may not have been a big factor. “

The authors wrote that drug use had generally been stable among adolescents between 2010 and 2020. The number of 10th graders reporting any illicit drug use was 30.2% in 2010 and 30.4% in 2020.

“So it’s not that more teens are using drugs. It’s just that drug use is becoming more dangerous due to the spread of counterfeit pills containing fentanyls,” Dr. Friedman said.

The authors noted that “the illicit drug supply has increasingly become contaminated with illicitly manufactured fentanyls and other synthetic opioid and benzodiazepine analogues.”

Mr. Friedman said the pandemic may have accelerated the spread of more dangerous forms of drugs as supply chains were disrupted.

Benjamin Brady, DrPH, an assistant professor at the University of Arizona, Tucson, who also has an appointment in the university’s Comprehensive Pain and Addiction Center, said in an interview the numbers that Dr. Friedman and colleagues present represent “worst fears coming true.”

He said he and his colleagues in the field “were anticipating a rise in overdose deaths for the next 5-10 years because of the way the supply-and-demand environment exists in the U.S.”

Dr. Brady explained that restricting access to prescription opioids has had an unfortunate side effect in decreasing access to a safer supply of drugs.

“Without having solutions that would reduce demand at the same rate, supply of the safer form of the drug has been reduced; that has pushed people toward heroin and street drugs and from 2016 on those have been adulterated with fentanyl,” he said.

He said the United States, compared with other developed nations, has been slower to embrace longer-term harm-reduction strategies and to improve access to treatment and care.

COVID likely also has exacerbated the problem in terms of isolation and reduction in quality of life that has adolescents seeking to fill that void with drugs, Dr. Brady said. They may be completely unaware that the drugs they are seeking are commonly cut with counterfeit fentanyl.

“Fentanyl can be up to 50 times stronger than heroin,” he noted. “Even just a little bit of fentanyl dramatically changes the risk profile on an overdose.”

Increasing rates of mental health concerns among adolescents over decades also contribute to drug-seeking trends, Dr. Brady noted.
 

Overdose increases in the overall population were smaller

In the overall population, the percentage increases were not nearly as large in 2020 and 2021 as they were for adolescents.

Rates of overdose deaths in the overall population increased steadily from 2010 and reached 70,630 in 2019. In 2020, the deaths increased to 91,799 (an increase of 29.48% from 2019) and increased 11.48% in 2021.

The researchers analyzed numbers from the Centers for Disease Control and Prevention WONDER (Wide-Ranging Online Data for Epidemiologic Research) database, which has records of all U.S. deaths for which drug overdose was listed as the underlying cause.

The authors and Dr. Brady report no relevant financial relationships.

The number of overdose deaths in adolescents nearly doubled in 2020 from the year before and increased substantially again in 2021 after nearly a decade of fairly stable rates, according to data published in a JAMA research letter.

Most of the deaths involved fentanyl, the researchers found.

Joseph Friedman, MPH, of the Center for Social Medicine and Humanities at the University of California, Los Angeles, led the study, which analyzed adolescent (14-18 years old) overdose deaths in the United States from 2010 to June 2021 in light of increasing contamination in the supply of illicit drugs.

The researchers found there were 518 deaths among adolescents (2.40 per 100,000 population) in 2010, and the rates remained stable through 2019 with 492 deaths (2.36 per 100,000).

In 2020, however, deaths spiked to 954 (4.57 per 100 000), increasing by 94.3%, compared with 2019. In 2021, they increased another 20%.

The rise in fentanyl-involved deaths was particularly striking. Fentanyl-involved deaths increased from 253 (1.21 per 100,000) in 2019 to 680 (3.26 per 100,000) in 2020. The numbers through June 2021 were annualized for 2021 and calculations predicted 884 deaths (4.23 per 100,000) for the year.
 

Numbers point to fentanyl potency

In 2021, more than three-fourths (77.14%) of adolescent overdose deaths involved fentanyl, compared with 13.26% for benzodiazepines, 9.77% for methamphetamine, 7.33% for cocaine, 5.76% for prescription opioids, and 2.27% for heroin.

American Indian and Alaska Native adolescents had the highest overdose rate in 2021 (n = 24; 11.79 per 100,000), followed by Latinx adolescents (n = 354; 6.98 per 100,000).

“These adolescent trends fit a wider pattern of increasing racial and ethnic inequalities in overdose that deserve further investigation and intervention efforts,” the authors wrote.
 

Pandemic’s role unclear

The spikes in adolescent overdoses overlap the COVID-19 pandemic, but Dr. Friedman said in an interview the pandemic “may or may not have been a big factor. “

The authors wrote that drug use had generally been stable among adolescents between 2010 and 2020. The number of 10th graders reporting any illicit drug use was 30.2% in 2010 and 30.4% in 2020.

“So it’s not that more teens are using drugs. It’s just that drug use is becoming more dangerous due to the spread of counterfeit pills containing fentanyls,” Dr. Friedman said.

The authors noted that “the illicit drug supply has increasingly become contaminated with illicitly manufactured fentanyls and other synthetic opioid and benzodiazepine analogues.”

Mr. Friedman said the pandemic may have accelerated the spread of more dangerous forms of drugs as supply chains were disrupted.

Benjamin Brady, DrPH, an assistant professor at the University of Arizona, Tucson, who also has an appointment in the university’s Comprehensive Pain and Addiction Center, said in an interview the numbers that Dr. Friedman and colleagues present represent “worst fears coming true.”

He said he and his colleagues in the field “were anticipating a rise in overdose deaths for the next 5-10 years because of the way the supply-and-demand environment exists in the U.S.”

Dr. Brady explained that restricting access to prescription opioids has had an unfortunate side effect in decreasing access to a safer supply of drugs.

“Without having solutions that would reduce demand at the same rate, supply of the safer form of the drug has been reduced; that has pushed people toward heroin and street drugs and from 2016 on those have been adulterated with fentanyl,” he said.

He said the United States, compared with other developed nations, has been slower to embrace longer-term harm-reduction strategies and to improve access to treatment and care.

COVID likely also has exacerbated the problem in terms of isolation and reduction in quality of life that has adolescents seeking to fill that void with drugs, Dr. Brady said. They may be completely unaware that the drugs they are seeking are commonly cut with counterfeit fentanyl.

“Fentanyl can be up to 50 times stronger than heroin,” he noted. “Even just a little bit of fentanyl dramatically changes the risk profile on an overdose.”

Increasing rates of mental health concerns among adolescents over decades also contribute to drug-seeking trends, Dr. Brady noted.
 

Overdose increases in the overall population were smaller

In the overall population, the percentage increases were not nearly as large in 2020 and 2021 as they were for adolescents.

Rates of overdose deaths in the overall population increased steadily from 2010 and reached 70,630 in 2019. In 2020, the deaths increased to 91,799 (an increase of 29.48% from 2019) and increased 11.48% in 2021.

The researchers analyzed numbers from the Centers for Disease Control and Prevention WONDER (Wide-Ranging Online Data for Epidemiologic Research) database, which has records of all U.S. deaths for which drug overdose was listed as the underlying cause.

The authors and Dr. Brady report no relevant financial relationships.

The number of overdose deaths in adolescents nearly doubled in 2020 from the year before and increased substantially again in 2021 after nearly a decade of fairly stable rates, according to data published in a JAMA research letter.

Most of the deaths involved fentanyl, the researchers found.

Joseph Friedman, MPH, of the Center for Social Medicine and Humanities at the University of California, Los Angeles, led the study, which analyzed adolescent (14-18 years old) overdose deaths in the United States from 2010 to June 2021 in light of increasing contamination in the supply of illicit drugs.

The researchers found there were 518 deaths among adolescents (2.40 per 100,000 population) in 2010, and the rates remained stable through 2019 with 492 deaths (2.36 per 100,000).

In 2020, however, deaths spiked to 954 (4.57 per 100 000), increasing by 94.3%, compared with 2019. In 2021, they increased another 20%.

The rise in fentanyl-involved deaths was particularly striking. Fentanyl-involved deaths increased from 253 (1.21 per 100,000) in 2019 to 680 (3.26 per 100,000) in 2020. The numbers through June 2021 were annualized for 2021 and calculations predicted 884 deaths (4.23 per 100,000) for the year.
 

Numbers point to fentanyl potency

In 2021, more than three-fourths (77.14%) of adolescent overdose deaths involved fentanyl, compared with 13.26% for benzodiazepines, 9.77% for methamphetamine, 7.33% for cocaine, 5.76% for prescription opioids, and 2.27% for heroin.

American Indian and Alaska Native adolescents had the highest overdose rate in 2021 (n = 24; 11.79 per 100,000), followed by Latinx adolescents (n = 354; 6.98 per 100,000).

“These adolescent trends fit a wider pattern of increasing racial and ethnic inequalities in overdose that deserve further investigation and intervention efforts,” the authors wrote.
 

Pandemic’s role unclear

The spikes in adolescent overdoses overlap the COVID-19 pandemic, but Dr. Friedman said in an interview the pandemic “may or may not have been a big factor. “

The authors wrote that drug use had generally been stable among adolescents between 2010 and 2020. The number of 10th graders reporting any illicit drug use was 30.2% in 2010 and 30.4% in 2020.

“So it’s not that more teens are using drugs. It’s just that drug use is becoming more dangerous due to the spread of counterfeit pills containing fentanyls,” Dr. Friedman said.

The authors noted that “the illicit drug supply has increasingly become contaminated with illicitly manufactured fentanyls and other synthetic opioid and benzodiazepine analogues.”

Mr. Friedman said the pandemic may have accelerated the spread of more dangerous forms of drugs as supply chains were disrupted.

Benjamin Brady, DrPH, an assistant professor at the University of Arizona, Tucson, who also has an appointment in the university’s Comprehensive Pain and Addiction Center, said in an interview the numbers that Dr. Friedman and colleagues present represent “worst fears coming true.”

He said he and his colleagues in the field “were anticipating a rise in overdose deaths for the next 5-10 years because of the way the supply-and-demand environment exists in the U.S.”

Dr. Brady explained that restricting access to prescription opioids has had an unfortunate side effect in decreasing access to a safer supply of drugs.

“Without having solutions that would reduce demand at the same rate, supply of the safer form of the drug has been reduced; that has pushed people toward heroin and street drugs and from 2016 on those have been adulterated with fentanyl,” he said.

He said the United States, compared with other developed nations, has been slower to embrace longer-term harm-reduction strategies and to improve access to treatment and care.

COVID likely also has exacerbated the problem in terms of isolation and reduction in quality of life that has adolescents seeking to fill that void with drugs, Dr. Brady said. They may be completely unaware that the drugs they are seeking are commonly cut with counterfeit fentanyl.

“Fentanyl can be up to 50 times stronger than heroin,” he noted. “Even just a little bit of fentanyl dramatically changes the risk profile on an overdose.”

Increasing rates of mental health concerns among adolescents over decades also contribute to drug-seeking trends, Dr. Brady noted.
 

Overdose increases in the overall population were smaller

In the overall population, the percentage increases were not nearly as large in 2020 and 2021 as they were for adolescents.

Rates of overdose deaths in the overall population increased steadily from 2010 and reached 70,630 in 2019. In 2020, the deaths increased to 91,799 (an increase of 29.48% from 2019) and increased 11.48% in 2021.

The researchers analyzed numbers from the Centers for Disease Control and Prevention WONDER (Wide-Ranging Online Data for Epidemiologic Research) database, which has records of all U.S. deaths for which drug overdose was listed as the underlying cause.

The authors and Dr. Brady report no relevant financial relationships.

Trichotillomania is a chronic psychiatric disorder that causes people to repeatedly pull out their own hair. Not only does it result in alopecia with no other underlying causes but it can have significant psychosocial ramifications and rare, but serious, complications. Though the reported prevalence rates are up to approximately 2%, it’s probable that you’ll come upon a patient suffering with this disorder at your practice, if you haven’t already.

To find out more about the best methods for diagnosing and treating this disorder, we spoke with Jon E. Grant, JD, MD, MPH, a leading trichotillomania researcher and part of the department of psychiatry and behavioral neuroscience at the University of Chicago.

Courtesy of Dr. Jon Grant

Defining trichotillomania

What were the earliest descriptions of trichotillomania in medical literature?

The first real discussion of it probably goes back to Hippocrates, but from a modern medical perspective, discussion began in the 19th century with reports from the French dermatologist François Hallopeau.

They didn’t really call them disorders then – it was long before the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) – but they described this in young men who kept pulling their hair for unclear reasons. These early case reports don’t provide a lot of psychological perspective, but they seem consistent with what we see now.

What are the diagnostic criteria for trichotillomania?

The current DSM-5 criteria are recurrent pulling out of hair, an inability to stop it, the pulling resulting in some noticeable thinning or hair loss, and that it causes some level of distress or some type of impairment in functioning.

At what age do most people experience an onset of symptoms?

Generally speaking, it’s in early adolescence, post puberty, around 12-15 years of age. Having said that, we do see children as young as 1-2 years who are pulling their hair, and we occasionally see somebody far older who is doing it for the first time, a sort of geriatric onset.
 

Overlap and differences with other disorders

You’ve written that although trichotillomania is grouped with obsessive-compulsive disorder (OCD) in the DSM-5, the thinking around that has recently shifted. Why is that?

At first, it was noticed that many of these people pulled their hair repetitively in an almost ritualized manner, perhaps every night before bed. That looked like a compulsion of OCD.

When DSM-5 came out in 2013, they grouped it with OCD. Yet people shifted to thinking that it’s kind of a cousin of OCD because it has this compulsive quality but doesn’t really have obsessive thinking that drives it. Many people just pull their hair. They’re not even always aware of it: sometimes yes, sometimes no.

We know that it has some links to OCD. You’ll see more OCD in folks with trichotillomania, but it clearly is not just the same as OCD. One of the biggest pieces of evidence for that is that our first-line treatment for OCD – a selective serotonin reuptake inhibitor antidepressant – does not really help hair pulling.

Having said that, if people are looking for help with trichotillomania, they often are best served by therapists and doctors who have a familiarity with OCD and have kept it on their radar over the past couple of decades.

How does trichotillomania overlap with skin picking disorder, which is another condition that you’ve closely researched?

It does have some overlap with skin picking in the sense that it often seems familial. For example, the mother may pull her hair and child picks their skin.

It also has a fair amount of comorbidity with skin picking. Many people who pull will pick a little bit or did at some point. Many people who pick pulled their hair at some point. It seems closely related to nail biting as well.

Studies have also shown that one of the things that runs in the histories of most families of people with trichotillomania might be substance abuse – alcohol or drug addiction.

All of this has led people to believe that there might be subtypes of trichotillomania: one that’s more like an OCD and one that’s more like an addiction. That’s similar to the debate with other mental health conditions, that there are probably multiple types of depression, multiple types of schizophrenia.

Is there a component of this that could be defined as self-harm?

That’s been its own debate. It doesn’t seem to have the same developmental trajectory that we see with self-harm, or even some of the personality features.

However, there may be a small segment of folks with trichotillomania that might more appropriately fit that category. For example, those with family histories of trauma, higher rates of posttraumatic stress disorder, or borderline personality. But it wouldn’t be the majority.

The problem is, if you look at some of the pediatrician data, they often group picking, pulling, and cutting. I think that’s far too all-inclusive.
 

A gap in clinician education

Are adolescent patients likely to self-report this behavior, or is it something that physicians need to suss out for themselves?

Clearly, if child psychologists, psychiatrists, or pediatricians see young people with patches of alopecia – eyebrows or eyelashes missing, head hair with spots – in addition to a dermatologic assessment, they should simply ask, “Do you pull your hair?”

But it’s interesting that with the internet, young people are much more likely to disclose and actually come forward and tell their parents that they think they have trichotillomania.

I also hear from a lot of the adolescents that they have to educate their doctors about trichotillomania because so often physicians don’t know much about it and will assume that it’s self-injury or just a symptom of anxiety. It’s a little bit of a flip from what we might have seen 20 years ago.

I’ve seen several patients who’ve said, basically, “I’m tired of no professionals seeming to know about this. I shouldn’t have to be educating my doctors about this.” I tell them that I completely agree. It’s a shame because if a doctor doesn’t know about it, then how can they get the appropriate care?

What are the complications that accompany trichotillomania?

A small percentage, maybe about 10%, will ingest their hair, much like people who bite and swallow their fingernails. The concern there is that because hair is nondigestible, it could create an intestinal plug that could rupture and be potentially life-threatening. That makes it all the more important to ask those who pull their hair what they do with the hair once they pull it.

However, with most people, the real problem is with self-esteem. Young people may not want to socialize, go on dates, or do other things they would normally do because of it. In adults, you may find that they’re far more educated than their job allows but don’t want to go to an interview because they don’t want to have somebody sit there and look at them and notice that perhaps they don’t have any eyebrows, or that they’re wearing a wig. Those psychosocial implications are huge for so many people.
 

Treatment options

In a 2021 study, you showed that nearly one-quarter of people with trichotillomania do naturally recover from it. What characteristics do they seem to have?

It’s interesting because we see natural recovery across many mental health problems: alcohol addition, gambling, OCD. The question then becomes why is that some people can seemingly just stop doing a behavior? Can we learn from those people?

We did see that those who naturally recovered were less likely to have some other mental health comorbidities. It seems like when you have other things such as skin picking or OCD plus trichotillomania, that it probably speaks to something that perhaps synergistically is keeping it going. But this is just a first study; learning how to harness and understand it is the next step.

What’s the goal of treating trichotillomania?

The desired goal is zero pulling. The realistic goal is more likely significantly reduced pulling that then leads to greater function in life, greater quality-of-life.

One doesn’t have to go from 100 to 0 in order to do that. I always tell people that maybe every now and then, every few months, when something is going on in life, you might find yourself pulling a hair or two. That’s okay. If you’re not pulling every day and it’s significantly reduced, we’ll call that a success. I think that setting reasonable goals at this point is really important.

And what would the treatment pathway look like for most patients?

The standard approach is probably some type of habit-reversal therapy, of which there have been many variants over the years. It involves doing something different with your hand, identifying the triggers that may set you off, and then doing something in response to those triggers that is not pulling and might neutralize whatever that anxious or stressed feeling is. That could be different with each person.

At this point, there is no drug approved by the U.S. Food and Drug Administration for trichotillomania. Our best approaches have included N-acetylcysteine, a glutamate modulator, which we’ve done research in.

That’s kind of a go-to option for people because its side-effect profile is generally innocuous. The data show that it could be beneficial in many people with very few, if any, side effects. That would be one “medication,” although it’s actually an over-the-counter vitamin. But we’re constantly looking for better and better treatments.

Do you have any final advice for clinicians or researchers?

Given how common it is, I don’t think clinicians should just see it as an innocuous little habit that people should be able to stop on their own. Clinicians should educate themselves about trichotillomania and know where the person should get the appropriate care.

From the research perspective, given the fact that we see this in animals of multiple species – that they overgroom – this seems to be deeply ingrained in us as animals. So when it comes to the underlying neuroscience, people should pay more attention because it probably has a lot to do with our understanding of habit and compulsive behaviors. It arguably can cut across a lot of different behaviors.

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

Trichotillomania is a chronic psychiatric disorder that causes people to repeatedly pull out their own hair. Not only does it result in alopecia with no other underlying causes but it can have significant psychosocial ramifications and rare, but serious, complications. Though the reported prevalence rates are up to approximately 2%, it’s probable that you’ll come upon a patient suffering with this disorder at your practice, if you haven’t already.

To find out more about the best methods for diagnosing and treating this disorder, we spoke with Jon E. Grant, JD, MD, MPH, a leading trichotillomania researcher and part of the department of psychiatry and behavioral neuroscience at the University of Chicago.

Courtesy of Dr. Jon Grant

Defining trichotillomania

What were the earliest descriptions of trichotillomania in medical literature?

The first real discussion of it probably goes back to Hippocrates, but from a modern medical perspective, discussion began in the 19th century with reports from the French dermatologist François Hallopeau.

They didn’t really call them disorders then – it was long before the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) – but they described this in young men who kept pulling their hair for unclear reasons. These early case reports don’t provide a lot of psychological perspective, but they seem consistent with what we see now.

What are the diagnostic criteria for trichotillomania?

The current DSM-5 criteria are recurrent pulling out of hair, an inability to stop it, the pulling resulting in some noticeable thinning or hair loss, and that it causes some level of distress or some type of impairment in functioning.

At what age do most people experience an onset of symptoms?

Generally speaking, it’s in early adolescence, post puberty, around 12-15 years of age. Having said that, we do see children as young as 1-2 years who are pulling their hair, and we occasionally see somebody far older who is doing it for the first time, a sort of geriatric onset.
 

Overlap and differences with other disorders

You’ve written that although trichotillomania is grouped with obsessive-compulsive disorder (OCD) in the DSM-5, the thinking around that has recently shifted. Why is that?

At first, it was noticed that many of these people pulled their hair repetitively in an almost ritualized manner, perhaps every night before bed. That looked like a compulsion of OCD.

When DSM-5 came out in 2013, they grouped it with OCD. Yet people shifted to thinking that it’s kind of a cousin of OCD because it has this compulsive quality but doesn’t really have obsessive thinking that drives it. Many people just pull their hair. They’re not even always aware of it: sometimes yes, sometimes no.

We know that it has some links to OCD. You’ll see more OCD in folks with trichotillomania, but it clearly is not just the same as OCD. One of the biggest pieces of evidence for that is that our first-line treatment for OCD – a selective serotonin reuptake inhibitor antidepressant – does not really help hair pulling.

Having said that, if people are looking for help with trichotillomania, they often are best served by therapists and doctors who have a familiarity with OCD and have kept it on their radar over the past couple of decades.

How does trichotillomania overlap with skin picking disorder, which is another condition that you’ve closely researched?

It does have some overlap with skin picking in the sense that it often seems familial. For example, the mother may pull her hair and child picks their skin.

It also has a fair amount of comorbidity with skin picking. Many people who pull will pick a little bit or did at some point. Many people who pick pulled their hair at some point. It seems closely related to nail biting as well.

Studies have also shown that one of the things that runs in the histories of most families of people with trichotillomania might be substance abuse – alcohol or drug addiction.

All of this has led people to believe that there might be subtypes of trichotillomania: one that’s more like an OCD and one that’s more like an addiction. That’s similar to the debate with other mental health conditions, that there are probably multiple types of depression, multiple types of schizophrenia.

Is there a component of this that could be defined as self-harm?

That’s been its own debate. It doesn’t seem to have the same developmental trajectory that we see with self-harm, or even some of the personality features.

However, there may be a small segment of folks with trichotillomania that might more appropriately fit that category. For example, those with family histories of trauma, higher rates of posttraumatic stress disorder, or borderline personality. But it wouldn’t be the majority.

The problem is, if you look at some of the pediatrician data, they often group picking, pulling, and cutting. I think that’s far too all-inclusive.
 

A gap in clinician education

Are adolescent patients likely to self-report this behavior, or is it something that physicians need to suss out for themselves?

Clearly, if child psychologists, psychiatrists, or pediatricians see young people with patches of alopecia – eyebrows or eyelashes missing, head hair with spots – in addition to a dermatologic assessment, they should simply ask, “Do you pull your hair?”

But it’s interesting that with the internet, young people are much more likely to disclose and actually come forward and tell their parents that they think they have trichotillomania.

I also hear from a lot of the adolescents that they have to educate their doctors about trichotillomania because so often physicians don’t know much about it and will assume that it’s self-injury or just a symptom of anxiety. It’s a little bit of a flip from what we might have seen 20 years ago.

I’ve seen several patients who’ve said, basically, “I’m tired of no professionals seeming to know about this. I shouldn’t have to be educating my doctors about this.” I tell them that I completely agree. It’s a shame because if a doctor doesn’t know about it, then how can they get the appropriate care?

What are the complications that accompany trichotillomania?

A small percentage, maybe about 10%, will ingest their hair, much like people who bite and swallow their fingernails. The concern there is that because hair is nondigestible, it could create an intestinal plug that could rupture and be potentially life-threatening. That makes it all the more important to ask those who pull their hair what they do with the hair once they pull it.

However, with most people, the real problem is with self-esteem. Young people may not want to socialize, go on dates, or do other things they would normally do because of it. In adults, you may find that they’re far more educated than their job allows but don’t want to go to an interview because they don’t want to have somebody sit there and look at them and notice that perhaps they don’t have any eyebrows, or that they’re wearing a wig. Those psychosocial implications are huge for so many people.
 

Treatment options

In a 2021 study, you showed that nearly one-quarter of people with trichotillomania do naturally recover from it. What characteristics do they seem to have?

It’s interesting because we see natural recovery across many mental health problems: alcohol addition, gambling, OCD. The question then becomes why is that some people can seemingly just stop doing a behavior? Can we learn from those people?

We did see that those who naturally recovered were less likely to have some other mental health comorbidities. It seems like when you have other things such as skin picking or OCD plus trichotillomania, that it probably speaks to something that perhaps synergistically is keeping it going. But this is just a first study; learning how to harness and understand it is the next step.

What’s the goal of treating trichotillomania?

The desired goal is zero pulling. The realistic goal is more likely significantly reduced pulling that then leads to greater function in life, greater quality-of-life.

One doesn’t have to go from 100 to 0 in order to do that. I always tell people that maybe every now and then, every few months, when something is going on in life, you might find yourself pulling a hair or two. That’s okay. If you’re not pulling every day and it’s significantly reduced, we’ll call that a success. I think that setting reasonable goals at this point is really important.

And what would the treatment pathway look like for most patients?

The standard approach is probably some type of habit-reversal therapy, of which there have been many variants over the years. It involves doing something different with your hand, identifying the triggers that may set you off, and then doing something in response to those triggers that is not pulling and might neutralize whatever that anxious or stressed feeling is. That could be different with each person.

At this point, there is no drug approved by the U.S. Food and Drug Administration for trichotillomania. Our best approaches have included N-acetylcysteine, a glutamate modulator, which we’ve done research in.

That’s kind of a go-to option for people because its side-effect profile is generally innocuous. The data show that it could be beneficial in many people with very few, if any, side effects. That would be one “medication,” although it’s actually an over-the-counter vitamin. But we’re constantly looking for better and better treatments.

Do you have any final advice for clinicians or researchers?

Given how common it is, I don’t think clinicians should just see it as an innocuous little habit that people should be able to stop on their own. Clinicians should educate themselves about trichotillomania and know where the person should get the appropriate care.

From the research perspective, given the fact that we see this in animals of multiple species – that they overgroom – this seems to be deeply ingrained in us as animals. So when it comes to the underlying neuroscience, people should pay more attention because it probably has a lot to do with our understanding of habit and compulsive behaviors. It arguably can cut across a lot of different behaviors.

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

Trichotillomania is a chronic psychiatric disorder that causes people to repeatedly pull out their own hair. Not only does it result in alopecia with no other underlying causes but it can have significant psychosocial ramifications and rare, but serious, complications. Though the reported prevalence rates are up to approximately 2%, it’s probable that you’ll come upon a patient suffering with this disorder at your practice, if you haven’t already.

To find out more about the best methods for diagnosing and treating this disorder, we spoke with Jon E. Grant, JD, MD, MPH, a leading trichotillomania researcher and part of the department of psychiatry and behavioral neuroscience at the University of Chicago.

Courtesy of Dr. Jon Grant

Defining trichotillomania

What were the earliest descriptions of trichotillomania in medical literature?

The first real discussion of it probably goes back to Hippocrates, but from a modern medical perspective, discussion began in the 19th century with reports from the French dermatologist François Hallopeau.

They didn’t really call them disorders then – it was long before the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) – but they described this in young men who kept pulling their hair for unclear reasons. These early case reports don’t provide a lot of psychological perspective, but they seem consistent with what we see now.

What are the diagnostic criteria for trichotillomania?

The current DSM-5 criteria are recurrent pulling out of hair, an inability to stop it, the pulling resulting in some noticeable thinning or hair loss, and that it causes some level of distress or some type of impairment in functioning.

At what age do most people experience an onset of symptoms?

Generally speaking, it’s in early adolescence, post puberty, around 12-15 years of age. Having said that, we do see children as young as 1-2 years who are pulling their hair, and we occasionally see somebody far older who is doing it for the first time, a sort of geriatric onset.
 

Overlap and differences with other disorders

You’ve written that although trichotillomania is grouped with obsessive-compulsive disorder (OCD) in the DSM-5, the thinking around that has recently shifted. Why is that?

At first, it was noticed that many of these people pulled their hair repetitively in an almost ritualized manner, perhaps every night before bed. That looked like a compulsion of OCD.

When DSM-5 came out in 2013, they grouped it with OCD. Yet people shifted to thinking that it’s kind of a cousin of OCD because it has this compulsive quality but doesn’t really have obsessive thinking that drives it. Many people just pull their hair. They’re not even always aware of it: sometimes yes, sometimes no.

We know that it has some links to OCD. You’ll see more OCD in folks with trichotillomania, but it clearly is not just the same as OCD. One of the biggest pieces of evidence for that is that our first-line treatment for OCD – a selective serotonin reuptake inhibitor antidepressant – does not really help hair pulling.

Having said that, if people are looking for help with trichotillomania, they often are best served by therapists and doctors who have a familiarity with OCD and have kept it on their radar over the past couple of decades.

How does trichotillomania overlap with skin picking disorder, which is another condition that you’ve closely researched?

It does have some overlap with skin picking in the sense that it often seems familial. For example, the mother may pull her hair and child picks their skin.

It also has a fair amount of comorbidity with skin picking. Many people who pull will pick a little bit or did at some point. Many people who pick pulled their hair at some point. It seems closely related to nail biting as well.

Studies have also shown that one of the things that runs in the histories of most families of people with trichotillomania might be substance abuse – alcohol or drug addiction.

All of this has led people to believe that there might be subtypes of trichotillomania: one that’s more like an OCD and one that’s more like an addiction. That’s similar to the debate with other mental health conditions, that there are probably multiple types of depression, multiple types of schizophrenia.

Is there a component of this that could be defined as self-harm?

That’s been its own debate. It doesn’t seem to have the same developmental trajectory that we see with self-harm, or even some of the personality features.

However, there may be a small segment of folks with trichotillomania that might more appropriately fit that category. For example, those with family histories of trauma, higher rates of posttraumatic stress disorder, or borderline personality. But it wouldn’t be the majority.

The problem is, if you look at some of the pediatrician data, they often group picking, pulling, and cutting. I think that’s far too all-inclusive.
 

A gap in clinician education

Are adolescent patients likely to self-report this behavior, or is it something that physicians need to suss out for themselves?

Clearly, if child psychologists, psychiatrists, or pediatricians see young people with patches of alopecia – eyebrows or eyelashes missing, head hair with spots – in addition to a dermatologic assessment, they should simply ask, “Do you pull your hair?”

But it’s interesting that with the internet, young people are much more likely to disclose and actually come forward and tell their parents that they think they have trichotillomania.

I also hear from a lot of the adolescents that they have to educate their doctors about trichotillomania because so often physicians don’t know much about it and will assume that it’s self-injury or just a symptom of anxiety. It’s a little bit of a flip from what we might have seen 20 years ago.

I’ve seen several patients who’ve said, basically, “I’m tired of no professionals seeming to know about this. I shouldn’t have to be educating my doctors about this.” I tell them that I completely agree. It’s a shame because if a doctor doesn’t know about it, then how can they get the appropriate care?

What are the complications that accompany trichotillomania?

A small percentage, maybe about 10%, will ingest their hair, much like people who bite and swallow their fingernails. The concern there is that because hair is nondigestible, it could create an intestinal plug that could rupture and be potentially life-threatening. That makes it all the more important to ask those who pull their hair what they do with the hair once they pull it.

However, with most people, the real problem is with self-esteem. Young people may not want to socialize, go on dates, or do other things they would normally do because of it. In adults, you may find that they’re far more educated than their job allows but don’t want to go to an interview because they don’t want to have somebody sit there and look at them and notice that perhaps they don’t have any eyebrows, or that they’re wearing a wig. Those psychosocial implications are huge for so many people.
 

Treatment options

In a 2021 study, you showed that nearly one-quarter of people with trichotillomania do naturally recover from it. What characteristics do they seem to have?

It’s interesting because we see natural recovery across many mental health problems: alcohol addition, gambling, OCD. The question then becomes why is that some people can seemingly just stop doing a behavior? Can we learn from those people?

We did see that those who naturally recovered were less likely to have some other mental health comorbidities. It seems like when you have other things such as skin picking or OCD plus trichotillomania, that it probably speaks to something that perhaps synergistically is keeping it going. But this is just a first study; learning how to harness and understand it is the next step.

What’s the goal of treating trichotillomania?

The desired goal is zero pulling. The realistic goal is more likely significantly reduced pulling that then leads to greater function in life, greater quality-of-life.

One doesn’t have to go from 100 to 0 in order to do that. I always tell people that maybe every now and then, every few months, when something is going on in life, you might find yourself pulling a hair or two. That’s okay. If you’re not pulling every day and it’s significantly reduced, we’ll call that a success. I think that setting reasonable goals at this point is really important.

And what would the treatment pathway look like for most patients?

The standard approach is probably some type of habit-reversal therapy, of which there have been many variants over the years. It involves doing something different with your hand, identifying the triggers that may set you off, and then doing something in response to those triggers that is not pulling and might neutralize whatever that anxious or stressed feeling is. That could be different with each person.

At this point, there is no drug approved by the U.S. Food and Drug Administration for trichotillomania. Our best approaches have included N-acetylcysteine, a glutamate modulator, which we’ve done research in.

That’s kind of a go-to option for people because its side-effect profile is generally innocuous. The data show that it could be beneficial in many people with very few, if any, side effects. That would be one “medication,” although it’s actually an over-the-counter vitamin. But we’re constantly looking for better and better treatments.

Do you have any final advice for clinicians or researchers?

Given how common it is, I don’t think clinicians should just see it as an innocuous little habit that people should be able to stop on their own. Clinicians should educate themselves about trichotillomania and know where the person should get the appropriate care.

From the research perspective, given the fact that we see this in animals of multiple species – that they overgroom – this seems to be deeply ingrained in us as animals. So when it comes to the underlying neuroscience, people should pay more attention because it probably has a lot to do with our understanding of habit and compulsive behaviors. It arguably can cut across a lot of different behaviors.

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

Despite the availability of effective direct-acting antivirals, very few a mothers with opioid use disorder (OUD) and hepatitis C virus (HCV) during pregnancy received follow-up care or treatment for the infection within 6 months of giving birth, a retrospective study of Medicaid maternity patients found.

The study pooled data on 23,780 Medicaid-enrolled pregnant women with OUD who had a live or stillbirth during 2016-2019 and were followed for 6 months after delivery. Among these women – drawn from six states in the Medicaid Outcomes Distributed Research Network – the pooled average probability of HCV testing during pregnancy was 70.3% (95% confidence interval, 61.5%-79.1%). Of these, 30.9% (95% CI, 23.8%-38%) tested positive. At 60 days postpartum, just 3.2% (95% CI, 2.6%-3.8%) had a follow-up visit or treatment for HCV. In a subset of patients followed for 6 months, only 5.9% (95% CI, 4.9%-6.9%) had any HCV follow-up visit or medication within 6 months of delivery.

While HCV screening and diagnosis rates varied across states, postpartum follow-up rates were universally low. The results suggest a need to improve the cascade of postpartum care for HCV and, ultimately perhaps, introduce antenatal HCV treatment, as is currently given safely for HIV, if current clinical research establishes safety, according to Marian P. Jarlenski, PhD, MPH, an associate professor of public health policy and management at the University of Pittsburgh. The study was published in Obstetrics & Gynecology.

HCV infection has risen substantially in people of reproductive age in tandem with an increase in OUDs. HCV is transmitted from an infected mother to her baby in about 6% of cases, according to the Centers for Disease Control and Prevention, which in 2020 expanded its HCV screening recommendations to include all pregnant women. Currently no treatment for HCV during pregnancy has been approved.

In light of those recent recommendations, Dr. Jarlenski said in an interview that her group was “interested in looking at high-risk screened people and estimating what proportion received follow-up care and treatment for HCV. What is the promise of screening? The promise is that you can treat. Otherwise why screen?”

She acknowledged, however, that the postpartum period is a challenging time for a mother to seek health information or care for herself, whether she’s a new parent or has other children in the home. Nevertheless, the low rate of follow-up and treatment was unexpected. “Even the 70% rate of screening was low – we felt it should have been closer to 100% – but the follow-up rate was surprisingly low,” Dr. Jarlenski said.

Mishka Terplan, MD, MPH, medical director of Friends Research Institute in Baltimore, was not surprised at the low follow-up rate. “The cascade of care for hep C is demoralizing,” said Dr. Terplan, who was not involved in the study. “We know that hep C is syndemic with OUD and other opioid crises and we know that screening is effective for identifying hep C and that antiviral medications are now more effective and less toxic than ever before. But despite this, we’re failing pregnant women and their kids at every step along the cascade. We do a better job with initial testing than with the follow-up testing. We do a horrible job with postpartum medication initiation.”

He pointed to the systemic challenges mothers face in getting postpartum HCV care. “They may be transferred to a subspecialist for treatment, and this transfer is compounded by issues of insurance coverage and eligibility.” With the onus on new mothers to submit the paperwork, “the idea that mothers would be able to initiate much less continue postpartum treatment is absurd,” Dr. Terplan said.

He added that the children born to HCV-positive mothers need surveillance as well, but data suggest that the rates of newborn testing are also low. “There’s a preventable public health burden in all of this.”

The obvious way to increase eradicative therapy would be to treat women while they are getting antenatal care. A small phase 1 trial found that all pregnant participants who were HCV positive and given antivirals in their second trimester were safely treated and gave birth to healthy babies.

“If larger trials prove this treatment is safe and effective, then these results should be communicated to care providers and pregnant patients,” Dr. Jarlenski said. Otherwise, the public health potential of universal screening in pregnancy will not be realized.

This research was supported by the National Institute of Drug Abuse and by the Delaware Division of Medicaid and Medical Assistance and the University of Delaware, Center for Community Research & Service. Dr. Jarlenski disclosed no competing interests. One coauthor disclosed grant funding through her institution from Gilead Sciences and Organon unrelated to this work. Dr. Terplan reported no relevant competing interests.

Despite the availability of effective direct-acting antivirals, very few a mothers with opioid use disorder (OUD) and hepatitis C virus (HCV) during pregnancy received follow-up care or treatment for the infection within 6 months of giving birth, a retrospective study of Medicaid maternity patients found.

The study pooled data on 23,780 Medicaid-enrolled pregnant women with OUD who had a live or stillbirth during 2016-2019 and were followed for 6 months after delivery. Among these women – drawn from six states in the Medicaid Outcomes Distributed Research Network – the pooled average probability of HCV testing during pregnancy was 70.3% (95% confidence interval, 61.5%-79.1%). Of these, 30.9% (95% CI, 23.8%-38%) tested positive. At 60 days postpartum, just 3.2% (95% CI, 2.6%-3.8%) had a follow-up visit or treatment for HCV. In a subset of patients followed for 6 months, only 5.9% (95% CI, 4.9%-6.9%) had any HCV follow-up visit or medication within 6 months of delivery.

While HCV screening and diagnosis rates varied across states, postpartum follow-up rates were universally low. The results suggest a need to improve the cascade of postpartum care for HCV and, ultimately perhaps, introduce antenatal HCV treatment, as is currently given safely for HIV, if current clinical research establishes safety, according to Marian P. Jarlenski, PhD, MPH, an associate professor of public health policy and management at the University of Pittsburgh. The study was published in Obstetrics & Gynecology.

HCV infection has risen substantially in people of reproductive age in tandem with an increase in OUDs. HCV is transmitted from an infected mother to her baby in about 6% of cases, according to the Centers for Disease Control and Prevention, which in 2020 expanded its HCV screening recommendations to include all pregnant women. Currently no treatment for HCV during pregnancy has been approved.

In light of those recent recommendations, Dr. Jarlenski said in an interview that her group was “interested in looking at high-risk screened people and estimating what proportion received follow-up care and treatment for HCV. What is the promise of screening? The promise is that you can treat. Otherwise why screen?”

She acknowledged, however, that the postpartum period is a challenging time for a mother to seek health information or care for herself, whether she’s a new parent or has other children in the home. Nevertheless, the low rate of follow-up and treatment was unexpected. “Even the 70% rate of screening was low – we felt it should have been closer to 100% – but the follow-up rate was surprisingly low,” Dr. Jarlenski said.

Mishka Terplan, MD, MPH, medical director of Friends Research Institute in Baltimore, was not surprised at the low follow-up rate. “The cascade of care for hep C is demoralizing,” said Dr. Terplan, who was not involved in the study. “We know that hep C is syndemic with OUD and other opioid crises and we know that screening is effective for identifying hep C and that antiviral medications are now more effective and less toxic than ever before. But despite this, we’re failing pregnant women and their kids at every step along the cascade. We do a better job with initial testing than with the follow-up testing. We do a horrible job with postpartum medication initiation.”

He pointed to the systemic challenges mothers face in getting postpartum HCV care. “They may be transferred to a subspecialist for treatment, and this transfer is compounded by issues of insurance coverage and eligibility.” With the onus on new mothers to submit the paperwork, “the idea that mothers would be able to initiate much less continue postpartum treatment is absurd,” Dr. Terplan said.

He added that the children born to HCV-positive mothers need surveillance as well, but data suggest that the rates of newborn testing are also low. “There’s a preventable public health burden in all of this.”

The obvious way to increase eradicative therapy would be to treat women while they are getting antenatal care. A small phase 1 trial found that all pregnant participants who were HCV positive and given antivirals in their second trimester were safely treated and gave birth to healthy babies.

“If larger trials prove this treatment is safe and effective, then these results should be communicated to care providers and pregnant patients,” Dr. Jarlenski said. Otherwise, the public health potential of universal screening in pregnancy will not be realized.

This research was supported by the National Institute of Drug Abuse and by the Delaware Division of Medicaid and Medical Assistance and the University of Delaware, Center for Community Research & Service. Dr. Jarlenski disclosed no competing interests. One coauthor disclosed grant funding through her institution from Gilead Sciences and Organon unrelated to this work. Dr. Terplan reported no relevant competing interests.

Despite the availability of effective direct-acting antivirals, very few a mothers with opioid use disorder (OUD) and hepatitis C virus (HCV) during pregnancy received follow-up care or treatment for the infection within 6 months of giving birth, a retrospective study of Medicaid maternity patients found.

The study pooled data on 23,780 Medicaid-enrolled pregnant women with OUD who had a live or stillbirth during 2016-2019 and were followed for 6 months after delivery. Among these women – drawn from six states in the Medicaid Outcomes Distributed Research Network – the pooled average probability of HCV testing during pregnancy was 70.3% (95% confidence interval, 61.5%-79.1%). Of these, 30.9% (95% CI, 23.8%-38%) tested positive. At 60 days postpartum, just 3.2% (95% CI, 2.6%-3.8%) had a follow-up visit or treatment for HCV. In a subset of patients followed for 6 months, only 5.9% (95% CI, 4.9%-6.9%) had any HCV follow-up visit or medication within 6 months of delivery.

While HCV screening and diagnosis rates varied across states, postpartum follow-up rates were universally low. The results suggest a need to improve the cascade of postpartum care for HCV and, ultimately perhaps, introduce antenatal HCV treatment, as is currently given safely for HIV, if current clinical research establishes safety, according to Marian P. Jarlenski, PhD, MPH, an associate professor of public health policy and management at the University of Pittsburgh. The study was published in Obstetrics & Gynecology.

HCV infection has risen substantially in people of reproductive age in tandem with an increase in OUDs. HCV is transmitted from an infected mother to her baby in about 6% of cases, according to the Centers for Disease Control and Prevention, which in 2020 expanded its HCV screening recommendations to include all pregnant women. Currently no treatment for HCV during pregnancy has been approved.

In light of those recent recommendations, Dr. Jarlenski said in an interview that her group was “interested in looking at high-risk screened people and estimating what proportion received follow-up care and treatment for HCV. What is the promise of screening? The promise is that you can treat. Otherwise why screen?”

She acknowledged, however, that the postpartum period is a challenging time for a mother to seek health information or care for herself, whether she’s a new parent or has other children in the home. Nevertheless, the low rate of follow-up and treatment was unexpected. “Even the 70% rate of screening was low – we felt it should have been closer to 100% – but the follow-up rate was surprisingly low,” Dr. Jarlenski said.

Mishka Terplan, MD, MPH, medical director of Friends Research Institute in Baltimore, was not surprised at the low follow-up rate. “The cascade of care for hep C is demoralizing,” said Dr. Terplan, who was not involved in the study. “We know that hep C is syndemic with OUD and other opioid crises and we know that screening is effective for identifying hep C and that antiviral medications are now more effective and less toxic than ever before. But despite this, we’re failing pregnant women and their kids at every step along the cascade. We do a better job with initial testing than with the follow-up testing. We do a horrible job with postpartum medication initiation.”

He pointed to the systemic challenges mothers face in getting postpartum HCV care. “They may be transferred to a subspecialist for treatment, and this transfer is compounded by issues of insurance coverage and eligibility.” With the onus on new mothers to submit the paperwork, “the idea that mothers would be able to initiate much less continue postpartum treatment is absurd,” Dr. Terplan said.

He added that the children born to HCV-positive mothers need surveillance as well, but data suggest that the rates of newborn testing are also low. “There’s a preventable public health burden in all of this.”

The obvious way to increase eradicative therapy would be to treat women while they are getting antenatal care. A small phase 1 trial found that all pregnant participants who were HCV positive and given antivirals in their second trimester were safely treated and gave birth to healthy babies.

“If larger trials prove this treatment is safe and effective, then these results should be communicated to care providers and pregnant patients,” Dr. Jarlenski said. Otherwise, the public health potential of universal screening in pregnancy will not be realized.

This research was supported by the National Institute of Drug Abuse and by the Delaware Division of Medicaid and Medical Assistance and the University of Delaware, Center for Community Research & Service. Dr. Jarlenski disclosed no competing interests. One coauthor disclosed grant funding through her institution from Gilead Sciences and Organon unrelated to this work. Dr. Terplan reported no relevant competing interests.

I’d do anything for weight loss (but I won’t do that)

Weight loss isn’t a multibillion-dollar industry for nothing. How many people step onto the scale in the morning and sigh, wishing they could lose that last 10 pounds?

Alcohol also isn’t a multibillion-dollar industry for nothing. If there’s one thing more universal than wishing you could lose weight, it’s drinking to forget your woes about being unable to lose weight.

© Ljupco Smokovski/Fotolia.com

Naturally, and unfortunately for those of us who rather enjoy a good beer, one of the best ways to lose weight is to stop drinking. Alcohol is almost the definition of empty calories. So, which wins out: The unstoppable force of wanting to lose weight, or the immovable object of alcohol? According to a survey from DrugAbuse.com, it’s alcohol, and it’s not even close.

Even in a state with as health conscious a reputation as California, not only are people not willing to give up alcohol to lose weight, they’re willing to gain a noticeable amount of weight in order to continue drinking. It’s 14 pounds for Californians, which is in the middle of the road for America, which overall averaged 13 pounds to keep drinking. Hawaiians, South Dakotans, Utahns, and Vermonters were at the bottom, willing to add only 8 pounds to keep booze in their diet. At the other end of the scale, willing to add 28 whole pounds to keep the beer flowing, is humble little Rhode Island, followed by Wyoming at 23 pounds, Maryland at 22, and Tennessee at 21.

Obviously, that’s a lot of weight to gain, but to drive home the exact quantity of just how much weight, KRON-TV noted that adding the U.S. average of 13 pounds to your body is the equivalent of strapping 224 slices of bacon to yourself, which, to us, is just the poorest choice of comparison. If there’s one thing we’re less willing to give up than alcohol, it’s probably bacon. Or if you’re feeling especially ambitious, you could go for bacon-scented beer from the Waffle House. Now that’s a drink.
 

This looks like a job for the ‘magnetic slime robot’

What’s that? While you were in the process of gaining 14 pounds so you could keep drinking alcohol you swallowed something that you shouldn’t have? Did you swallow a lot of aggression?

openclipart/freesvg

You swallowed a what? An ear bud? But how did you manage that? No, never mind, we don’t really want to hear about your personal life. Lucky for you, though, today’s LOTME phrase that pays is “magnetic turd” and it’s just the thing for the busy executive/child with a foreign object stuck in their … whatever.

Yes, we said magnetic turd. Or, if you prefer, a “magnetic slime robot.” The black-brown–colored blob/robot/turd in question is an investigational substance that can be controlled magnetically to move through very narrow spaces and encircle small objects that have been accidentally swallowed, its cocreator, Li Zhang of the Chinese University of Hong Kong, told the Guardian.

It’s made by combining the polymer polyvinyl alcohol with borax and particles of neodymium magnet. And since those neodymium particles are not particularly friendly to humans, Dr. Zhang and the research team coated the slime with silica to seal in the toxicity. The slime has the consistency of custard and exhibits “visco-elastic properties,” Dr. Zhang said, meaning that “sometimes it behaves like a solid, sometimes it behaves like a liquid.”

We could go on, telling you about the substance’s self-healing ability and electrical conductivity and how it does look very, very turd-like. Instead, we offer this link to the team’s really freaky video.

We’re going to be seeing that in our nightmares.
 

Fish: More than meets the fry?

When you think of fish, intelligence isn’t usually the first thing to pop into your head. Their short memory spans, which can be as little as 3 seconds, probably don’t help their cause.

Taken/Pixabay

Recently, though, it has become apparent that fish can be trained to do simple math problems like adding and subtracting. Research conducted in Germany has shown that cichlids – tropical fish often found in home aquariums – and stingrays can observe small quantities and know how many things are there without actually counting, kind of like how a human can look at a bowl of apples and know about how many are in it.

Fish, once thought to be not very smart, may be on the same level of intelligence as birds, suggested Vera Schluessel, PhD, of the University of Bonn’s Institute of Zoology, and associates.

“Successful fish showed abilities far above chance level, specifically in the stingrays. Again, this raises the question of what abilities fish may be capable of if being asked the ‘right’ question,” the researchers said in Scientific Reports.

They tried to teach the cichlids and stingrays how to add and subtract by recognizing colors: Blue meant to add one and yellow meant to subtract one. Gates were set up and when the fish chose a correct answer, they were rewarded with food. Although it took many sessions for the fish to completely catch on, they did figure it out eventually.

If fish are smarter than we thought, maybe we can stop paying for math tutors for our kids and just have the family goldfish do it.
 

For earthworms, not all plastics are created equal

Everything living on the earth has to deal with pollution in some way, including earthworms. Not only have they have adapted to eating plastics found in soil, they have preferences.

Piqsels

The earthworm is a little creature with a big job. The materials and minerals they munch on as they go through the earth get recycled through their tiny bodies to create more fertile soil for things to grow – making them the hidden heroes of every garden. But what about soil that’s full of microscopic plastic pieces? Well, turns out earthworms will eat that too, investigators from Nankai University in Tianjin, China, reported in Environmental Science & Technology.

The researchers looked at how these eating machines were digesting the plastic and found that they actually have preferences. Soils with bio-based polylactic acid (PLA) or petroleum-derived polyethylene terephthalate (PET) particles were a hit. Another test showed that the worms broke the PLA particles down into smaller fragments than the PET ones. So at least the “healthier” option agreed with them more. More work is needed, however, to determine if the worms are being harmed by all the waste they’re digesting.

So what does this mean for the evolution or even survival of this unsung hero of the planet? Scientists still need to dig into that question. No pun intended.

I’d do anything for weight loss (but I won’t do that)

Weight loss isn’t a multibillion-dollar industry for nothing. How many people step onto the scale in the morning and sigh, wishing they could lose that last 10 pounds?

Alcohol also isn’t a multibillion-dollar industry for nothing. If there’s one thing more universal than wishing you could lose weight, it’s drinking to forget your woes about being unable to lose weight.

© Ljupco Smokovski/Fotolia.com

Naturally, and unfortunately for those of us who rather enjoy a good beer, one of the best ways to lose weight is to stop drinking. Alcohol is almost the definition of empty calories. So, which wins out: The unstoppable force of wanting to lose weight, or the immovable object of alcohol? According to a survey from DrugAbuse.com, it’s alcohol, and it’s not even close.

Even in a state with as health conscious a reputation as California, not only are people not willing to give up alcohol to lose weight, they’re willing to gain a noticeable amount of weight in order to continue drinking. It’s 14 pounds for Californians, which is in the middle of the road for America, which overall averaged 13 pounds to keep drinking. Hawaiians, South Dakotans, Utahns, and Vermonters were at the bottom, willing to add only 8 pounds to keep booze in their diet. At the other end of the scale, willing to add 28 whole pounds to keep the beer flowing, is humble little Rhode Island, followed by Wyoming at 23 pounds, Maryland at 22, and Tennessee at 21.

Obviously, that’s a lot of weight to gain, but to drive home the exact quantity of just how much weight, KRON-TV noted that adding the U.S. average of 13 pounds to your body is the equivalent of strapping 224 slices of bacon to yourself, which, to us, is just the poorest choice of comparison. If there’s one thing we’re less willing to give up than alcohol, it’s probably bacon. Or if you’re feeling especially ambitious, you could go for bacon-scented beer from the Waffle House. Now that’s a drink.
 

This looks like a job for the ‘magnetic slime robot’

What’s that? While you were in the process of gaining 14 pounds so you could keep drinking alcohol you swallowed something that you shouldn’t have? Did you swallow a lot of aggression?

openclipart/freesvg

You swallowed a what? An ear bud? But how did you manage that? No, never mind, we don’t really want to hear about your personal life. Lucky for you, though, today’s LOTME phrase that pays is “magnetic turd” and it’s just the thing for the busy executive/child with a foreign object stuck in their … whatever.

Yes, we said magnetic turd. Or, if you prefer, a “magnetic slime robot.” The black-brown–colored blob/robot/turd in question is an investigational substance that can be controlled magnetically to move through very narrow spaces and encircle small objects that have been accidentally swallowed, its cocreator, Li Zhang of the Chinese University of Hong Kong, told the Guardian.

It’s made by combining the polymer polyvinyl alcohol with borax and particles of neodymium magnet. And since those neodymium particles are not particularly friendly to humans, Dr. Zhang and the research team coated the slime with silica to seal in the toxicity. The slime has the consistency of custard and exhibits “visco-elastic properties,” Dr. Zhang said, meaning that “sometimes it behaves like a solid, sometimes it behaves like a liquid.”

We could go on, telling you about the substance’s self-healing ability and electrical conductivity and how it does look very, very turd-like. Instead, we offer this link to the team’s really freaky video.

We’re going to be seeing that in our nightmares.
 

Fish: More than meets the fry?

When you think of fish, intelligence isn’t usually the first thing to pop into your head. Their short memory spans, which can be as little as 3 seconds, probably don’t help their cause.

Taken/Pixabay

Recently, though, it has become apparent that fish can be trained to do simple math problems like adding and subtracting. Research conducted in Germany has shown that cichlids – tropical fish often found in home aquariums – and stingrays can observe small quantities and know how many things are there without actually counting, kind of like how a human can look at a bowl of apples and know about how many are in it.

Fish, once thought to be not very smart, may be on the same level of intelligence as birds, suggested Vera Schluessel, PhD, of the University of Bonn’s Institute of Zoology, and associates.

“Successful fish showed abilities far above chance level, specifically in the stingrays. Again, this raises the question of what abilities fish may be capable of if being asked the ‘right’ question,” the researchers said in Scientific Reports.

They tried to teach the cichlids and stingrays how to add and subtract by recognizing colors: Blue meant to add one and yellow meant to subtract one. Gates were set up and when the fish chose a correct answer, they were rewarded with food. Although it took many sessions for the fish to completely catch on, they did figure it out eventually.

If fish are smarter than we thought, maybe we can stop paying for math tutors for our kids and just have the family goldfish do it.
 

For earthworms, not all plastics are created equal

Everything living on the earth has to deal with pollution in some way, including earthworms. Not only have they have adapted to eating plastics found in soil, they have preferences.

Piqsels

The earthworm is a little creature with a big job. The materials and minerals they munch on as they go through the earth get recycled through their tiny bodies to create more fertile soil for things to grow – making them the hidden heroes of every garden. But what about soil that’s full of microscopic plastic pieces? Well, turns out earthworms will eat that too, investigators from Nankai University in Tianjin, China, reported in Environmental Science & Technology.

The researchers looked at how these eating machines were digesting the plastic and found that they actually have preferences. Soils with bio-based polylactic acid (PLA) or petroleum-derived polyethylene terephthalate (PET) particles were a hit. Another test showed that the worms broke the PLA particles down into smaller fragments than the PET ones. So at least the “healthier” option agreed with them more. More work is needed, however, to determine if the worms are being harmed by all the waste they’re digesting.

So what does this mean for the evolution or even survival of this unsung hero of the planet? Scientists still need to dig into that question. No pun intended.

I’d do anything for weight loss (but I won’t do that)

Weight loss isn’t a multibillion-dollar industry for nothing. How many people step onto the scale in the morning and sigh, wishing they could lose that last 10 pounds?

Alcohol also isn’t a multibillion-dollar industry for nothing. If there’s one thing more universal than wishing you could lose weight, it’s drinking to forget your woes about being unable to lose weight.

© Ljupco Smokovski/Fotolia.com

Naturally, and unfortunately for those of us who rather enjoy a good beer, one of the best ways to lose weight is to stop drinking. Alcohol is almost the definition of empty calories. So, which wins out: The unstoppable force of wanting to lose weight, or the immovable object of alcohol? According to a survey from DrugAbuse.com, it’s alcohol, and it’s not even close.

Even in a state with as health conscious a reputation as California, not only are people not willing to give up alcohol to lose weight, they’re willing to gain a noticeable amount of weight in order to continue drinking. It’s 14 pounds for Californians, which is in the middle of the road for America, which overall averaged 13 pounds to keep drinking. Hawaiians, South Dakotans, Utahns, and Vermonters were at the bottom, willing to add only 8 pounds to keep booze in their diet. At the other end of the scale, willing to add 28 whole pounds to keep the beer flowing, is humble little Rhode Island, followed by Wyoming at 23 pounds, Maryland at 22, and Tennessee at 21.

Obviously, that’s a lot of weight to gain, but to drive home the exact quantity of just how much weight, KRON-TV noted that adding the U.S. average of 13 pounds to your body is the equivalent of strapping 224 slices of bacon to yourself, which, to us, is just the poorest choice of comparison. If there’s one thing we’re less willing to give up than alcohol, it’s probably bacon. Or if you’re feeling especially ambitious, you could go for bacon-scented beer from the Waffle House. Now that’s a drink.
 

This looks like a job for the ‘magnetic slime robot’

What’s that? While you were in the process of gaining 14 pounds so you could keep drinking alcohol you swallowed something that you shouldn’t have? Did you swallow a lot of aggression?

openclipart/freesvg

You swallowed a what? An ear bud? But how did you manage that? No, never mind, we don’t really want to hear about your personal life. Lucky for you, though, today’s LOTME phrase that pays is “magnetic turd” and it’s just the thing for the busy executive/child with a foreign object stuck in their … whatever.

Yes, we said magnetic turd. Or, if you prefer, a “magnetic slime robot.” The black-brown–colored blob/robot/turd in question is an investigational substance that can be controlled magnetically to move through very narrow spaces and encircle small objects that have been accidentally swallowed, its cocreator, Li Zhang of the Chinese University of Hong Kong, told the Guardian.

It’s made by combining the polymer polyvinyl alcohol with borax and particles of neodymium magnet. And since those neodymium particles are not particularly friendly to humans, Dr. Zhang and the research team coated the slime with silica to seal in the toxicity. The slime has the consistency of custard and exhibits “visco-elastic properties,” Dr. Zhang said, meaning that “sometimes it behaves like a solid, sometimes it behaves like a liquid.”

We could go on, telling you about the substance’s self-healing ability and electrical conductivity and how it does look very, very turd-like. Instead, we offer this link to the team’s really freaky video.

We’re going to be seeing that in our nightmares.
 

Fish: More than meets the fry?

When you think of fish, intelligence isn’t usually the first thing to pop into your head. Their short memory spans, which can be as little as 3 seconds, probably don’t help their cause.

Taken/Pixabay

Recently, though, it has become apparent that fish can be trained to do simple math problems like adding and subtracting. Research conducted in Germany has shown that cichlids – tropical fish often found in home aquariums – and stingrays can observe small quantities and know how many things are there without actually counting, kind of like how a human can look at a bowl of apples and know about how many are in it.

Fish, once thought to be not very smart, may be on the same level of intelligence as birds, suggested Vera Schluessel, PhD, of the University of Bonn’s Institute of Zoology, and associates.

“Successful fish showed abilities far above chance level, specifically in the stingrays. Again, this raises the question of what abilities fish may be capable of if being asked the ‘right’ question,” the researchers said in Scientific Reports.

They tried to teach the cichlids and stingrays how to add and subtract by recognizing colors: Blue meant to add one and yellow meant to subtract one. Gates were set up and when the fish chose a correct answer, they were rewarded with food. Although it took many sessions for the fish to completely catch on, they did figure it out eventually.

If fish are smarter than we thought, maybe we can stop paying for math tutors for our kids and just have the family goldfish do it.
 

For earthworms, not all plastics are created equal

Everything living on the earth has to deal with pollution in some way, including earthworms. Not only have they have adapted to eating plastics found in soil, they have preferences.

Piqsels

The earthworm is a little creature with a big job. The materials and minerals they munch on as they go through the earth get recycled through their tiny bodies to create more fertile soil for things to grow – making them the hidden heroes of every garden. But what about soil that’s full of microscopic plastic pieces? Well, turns out earthworms will eat that too, investigators from Nankai University in Tianjin, China, reported in Environmental Science & Technology.

The researchers looked at how these eating machines were digesting the plastic and found that they actually have preferences. Soils with bio-based polylactic acid (PLA) or petroleum-derived polyethylene terephthalate (PET) particles were a hit. Another test showed that the worms broke the PLA particles down into smaller fragments than the PET ones. So at least the “healthier” option agreed with them more. More work is needed, however, to determine if the worms are being harmed by all the waste they’re digesting.

So what does this mean for the evolution or even survival of this unsung hero of the planet? Scientists still need to dig into that question. No pun intended.

Despite a record number of drug overdose deaths in the U.S. and a large body of evidence supporting the efficacy of medications to treat opioid use disorder (OUD) these drugs remain vastly underutilized, new research shows.

Based on data from the National Survey on Drug Use and Health (NSDUH), investigators found only one in four individuals with OUD receive drug treatment.

In addition, receipt of medication for OUD (MOUD) was lowest among women, the uninsured, non-Hispanic Black or Hispanic people, people with low incomes, and those over age 50. Teens with OUD had the lowest rate of medication use among all demographic groups – zero.  

The study is the first to estimate past-year MOUD use in a nationally representative community sample of individuals who may have needed OUD treatment.

“The overdose crisis in the U.S. is continuing unabated, unfortunately, and medication access is an important tool to target and reduce overdose deaths,” lead author Pia Mauro, PhD, assistant professor of epidemiology at Columbia University’s Mailman School of Public Health, New York, told this news organization. “Putting numbers to the distribution of people who are getting medication is important, because it shows that what we’re doing is not enough.”

Columbia University

Overdose deaths at an all-time high

U.S. drug overdose deaths are at a record high, with 100,306 American deaths between April 2020 and April 2021, a nearly 30% increase from the previous year. Nearly three-quarters of those deaths involved opioids.

There are currently three Food and Drug Administration–approved medications to treat OUD: methadone, buprenorphine, or naltrexone, all of which are highly effective. Buprenorphine is the only one approved for use in adolescents, and only in those 16 and older.

Before 2019, information about MOUD treatment use was not collected in the NSDUH, an annual survey conducted by the Substance Abuse and Mental Health Services Administration (SAMHSA).

Drawing on responses to the newly added MOUD-use question, Dr. Mauro and colleagues identified participants who may have needed MOUD in the previous year, including those who reported having a heroin or opioid use disorder, receiving medication for their disorder, or undergoing a non-medication OUD treatment, including cognitive behavioral therapy and self-help.

Only 27.8% of those eligible for OUD treatment received MOUD in the past year; 57.0% received no treatment; and 15.3% received non-MOUD services.

Individuals aged 18-25 were most likely to receive MOUD, with just 13.2% of those over age 50 and no one under age 18 receiving medication.

“This study points to extremely low medication use for people who may need it, and given the continued increase in drug-related overdose deaths, the majority of which involve opioids, the necessity to increase access to medication is more important than ever,” Dr. Mauro said.

MOUD use was significantly lower in non-Hispanic Black people, (adjusted relative risk ratio, 0.82; 95% confidence interval, 0.27-2.46), Hispanic people (aRRR, 0.57; 95% CI, 0.14-2.28), and in Asian, Native American or Alaska Native, Native Hawaiian, Pacific Islander, or multiracial people (aRRR, 0.28; 95% CI, 0.08-0.92) compared to White people.

Medication use was less likely in women than men (aRRR, 0.52; 95% CI, 0.29-0.95) and more likely in people who had both prescription opioid and heroin use disorder, compared with those who misused just one of the substances (aRRR, 5.07; 95% CI, 1.50-17.12).

MOUD was more common among people with public insurance than those with private or no insurance, but the overall use remained very low regardless of insurance status.

“Public insurance has consistently been positively associated with MOUD access, so our study builds on this showing the importance of public insurance to increase medication access,” Dr. Mauro said. “But even among those with public insurance, only 35% got medication. That’s only one in three.”

About 85% of participants who may have needed treatment for OUD had at least one contact with a health care provider in the past year, and more than half had contact with the criminal legal system. Only about one-third of these individuals received MOUD, which Dr. Mauro lamented as a lost opportunity for treatment.
 

Persistent barriers to treatment

The findings highlight persistent barriers to medication-based therapy for OUD, said Alan Leshner, PhD, chief executive officer emeritus of the American Association for the Advancement of Science and a former director of the National Institute on Drug Abuse.

Courtesy of Dr. Alan Leshner

“These kinds of data are critical to increase our understanding of the nature of the opioid epidemic and what to do about it,” Dr. Leshner said. “It’s particularly important to understand who does, and doesn’t, have access to lifesaving medications, but also where to focus efforts at working on the problem.”

In 2019, Dr. Leshner coauthored a report on the underutilization of medication to treat OUD. As previously reported by this news organization, that report argued that stigma, burdensome regulations, unfounded concerns about diversion of MOUDs, lack of insurance coverage, and inadequate professional training for health care providers, law enforcement, and criminal justice officials all acted as barriers that separate people with a medical disorder from desperately needed – and effective – treatment.

“The barriers are the same and have not been vigorously addressed,” Dr. Leshner said. However, recent moves by government leaders may signal a positive trend toward expanded treatment, he added.

Earlier this month, Dr. Leshner chaired a workshop on ways to improve access to methadone, one of the approved medications to treat OUD. Officials from SAMHSA, the Drug Enforcement Administration, and the FDA participated, as did Rahul Gupta, MD, director of the Office of National Drug Control Policy and the nation’s top drug policy official.

“I am optimistic that there may be a new commitment to working on this epidemic using a health-centered approach that takes into account the array of social issues that surround the problem, as well as the criminal justice issues,” Dr. Leshner said.

The study was funded by the National Institute on Drug Abuse grant. Dr. Mauro and Dr. Leshner reported no conflicts. Full disclosures are reported in the original article.

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

Despite a record number of drug overdose deaths in the U.S. and a large body of evidence supporting the efficacy of medications to treat opioid use disorder (OUD) these drugs remain vastly underutilized, new research shows.

Based on data from the National Survey on Drug Use and Health (NSDUH), investigators found only one in four individuals with OUD receive drug treatment.

In addition, receipt of medication for OUD (MOUD) was lowest among women, the uninsured, non-Hispanic Black or Hispanic people, people with low incomes, and those over age 50. Teens with OUD had the lowest rate of medication use among all demographic groups – zero.  

The study is the first to estimate past-year MOUD use in a nationally representative community sample of individuals who may have needed OUD treatment.

“The overdose crisis in the U.S. is continuing unabated, unfortunately, and medication access is an important tool to target and reduce overdose deaths,” lead author Pia Mauro, PhD, assistant professor of epidemiology at Columbia University’s Mailman School of Public Health, New York, told this news organization. “Putting numbers to the distribution of people who are getting medication is important, because it shows that what we’re doing is not enough.”

Columbia University

Overdose deaths at an all-time high

U.S. drug overdose deaths are at a record high, with 100,306 American deaths between April 2020 and April 2021, a nearly 30% increase from the previous year. Nearly three-quarters of those deaths involved opioids.

There are currently three Food and Drug Administration–approved medications to treat OUD: methadone, buprenorphine, or naltrexone, all of which are highly effective. Buprenorphine is the only one approved for use in adolescents, and only in those 16 and older.

Before 2019, information about MOUD treatment use was not collected in the NSDUH, an annual survey conducted by the Substance Abuse and Mental Health Services Administration (SAMHSA).

Drawing on responses to the newly added MOUD-use question, Dr. Mauro and colleagues identified participants who may have needed MOUD in the previous year, including those who reported having a heroin or opioid use disorder, receiving medication for their disorder, or undergoing a non-medication OUD treatment, including cognitive behavioral therapy and self-help.

Only 27.8% of those eligible for OUD treatment received MOUD in the past year; 57.0% received no treatment; and 15.3% received non-MOUD services.

Individuals aged 18-25 were most likely to receive MOUD, with just 13.2% of those over age 50 and no one under age 18 receiving medication.

“This study points to extremely low medication use for people who may need it, and given the continued increase in drug-related overdose deaths, the majority of which involve opioids, the necessity to increase access to medication is more important than ever,” Dr. Mauro said.

MOUD use was significantly lower in non-Hispanic Black people, (adjusted relative risk ratio, 0.82; 95% confidence interval, 0.27-2.46), Hispanic people (aRRR, 0.57; 95% CI, 0.14-2.28), and in Asian, Native American or Alaska Native, Native Hawaiian, Pacific Islander, or multiracial people (aRRR, 0.28; 95% CI, 0.08-0.92) compared to White people.

Medication use was less likely in women than men (aRRR, 0.52; 95% CI, 0.29-0.95) and more likely in people who had both prescription opioid and heroin use disorder, compared with those who misused just one of the substances (aRRR, 5.07; 95% CI, 1.50-17.12).

MOUD was more common among people with public insurance than those with private or no insurance, but the overall use remained very low regardless of insurance status.

“Public insurance has consistently been positively associated with MOUD access, so our study builds on this showing the importance of public insurance to increase medication access,” Dr. Mauro said. “But even among those with public insurance, only 35% got medication. That’s only one in three.”

About 85% of participants who may have needed treatment for OUD had at least one contact with a health care provider in the past year, and more than half had contact with the criminal legal system. Only about one-third of these individuals received MOUD, which Dr. Mauro lamented as a lost opportunity for treatment.
 

Persistent barriers to treatment

The findings highlight persistent barriers to medication-based therapy for OUD, said Alan Leshner, PhD, chief executive officer emeritus of the American Association for the Advancement of Science and a former director of the National Institute on Drug Abuse.

Courtesy of Dr. Alan Leshner

“These kinds of data are critical to increase our understanding of the nature of the opioid epidemic and what to do about it,” Dr. Leshner said. “It’s particularly important to understand who does, and doesn’t, have access to lifesaving medications, but also where to focus efforts at working on the problem.”

In 2019, Dr. Leshner coauthored a report on the underutilization of medication to treat OUD. As previously reported by this news organization, that report argued that stigma, burdensome regulations, unfounded concerns about diversion of MOUDs, lack of insurance coverage, and inadequate professional training for health care providers, law enforcement, and criminal justice officials all acted as barriers that separate people with a medical disorder from desperately needed – and effective – treatment.

“The barriers are the same and have not been vigorously addressed,” Dr. Leshner said. However, recent moves by government leaders may signal a positive trend toward expanded treatment, he added.

Earlier this month, Dr. Leshner chaired a workshop on ways to improve access to methadone, one of the approved medications to treat OUD. Officials from SAMHSA, the Drug Enforcement Administration, and the FDA participated, as did Rahul Gupta, MD, director of the Office of National Drug Control Policy and the nation’s top drug policy official.

“I am optimistic that there may be a new commitment to working on this epidemic using a health-centered approach that takes into account the array of social issues that surround the problem, as well as the criminal justice issues,” Dr. Leshner said.

The study was funded by the National Institute on Drug Abuse grant. Dr. Mauro and Dr. Leshner reported no conflicts. Full disclosures are reported in the original article.

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

Despite a record number of drug overdose deaths in the U.S. and a large body of evidence supporting the efficacy of medications to treat opioid use disorder (OUD) these drugs remain vastly underutilized, new research shows.

Based on data from the National Survey on Drug Use and Health (NSDUH), investigators found only one in four individuals with OUD receive drug treatment.

In addition, receipt of medication for OUD (MOUD) was lowest among women, the uninsured, non-Hispanic Black or Hispanic people, people with low incomes, and those over age 50. Teens with OUD had the lowest rate of medication use among all demographic groups – zero.  

The study is the first to estimate past-year MOUD use in a nationally representative community sample of individuals who may have needed OUD treatment.

“The overdose crisis in the U.S. is continuing unabated, unfortunately, and medication access is an important tool to target and reduce overdose deaths,” lead author Pia Mauro, PhD, assistant professor of epidemiology at Columbia University’s Mailman School of Public Health, New York, told this news organization. “Putting numbers to the distribution of people who are getting medication is important, because it shows that what we’re doing is not enough.”

Columbia University

Overdose deaths at an all-time high

U.S. drug overdose deaths are at a record high, with 100,306 American deaths between April 2020 and April 2021, a nearly 30% increase from the previous year. Nearly three-quarters of those deaths involved opioids.

There are currently three Food and Drug Administration–approved medications to treat OUD: methadone, buprenorphine, or naltrexone, all of which are highly effective. Buprenorphine is the only one approved for use in adolescents, and only in those 16 and older.

Before 2019, information about MOUD treatment use was not collected in the NSDUH, an annual survey conducted by the Substance Abuse and Mental Health Services Administration (SAMHSA).

Drawing on responses to the newly added MOUD-use question, Dr. Mauro and colleagues identified participants who may have needed MOUD in the previous year, including those who reported having a heroin or opioid use disorder, receiving medication for their disorder, or undergoing a non-medication OUD treatment, including cognitive behavioral therapy and self-help.

Only 27.8% of those eligible for OUD treatment received MOUD in the past year; 57.0% received no treatment; and 15.3% received non-MOUD services.

Individuals aged 18-25 were most likely to receive MOUD, with just 13.2% of those over age 50 and no one under age 18 receiving medication.

“This study points to extremely low medication use for people who may need it, and given the continued increase in drug-related overdose deaths, the majority of which involve opioids, the necessity to increase access to medication is more important than ever,” Dr. Mauro said.

MOUD use was significantly lower in non-Hispanic Black people, (adjusted relative risk ratio, 0.82; 95% confidence interval, 0.27-2.46), Hispanic people (aRRR, 0.57; 95% CI, 0.14-2.28), and in Asian, Native American or Alaska Native, Native Hawaiian, Pacific Islander, or multiracial people (aRRR, 0.28; 95% CI, 0.08-0.92) compared to White people.

Medication use was less likely in women than men (aRRR, 0.52; 95% CI, 0.29-0.95) and more likely in people who had both prescription opioid and heroin use disorder, compared with those who misused just one of the substances (aRRR, 5.07; 95% CI, 1.50-17.12).

MOUD was more common among people with public insurance than those with private or no insurance, but the overall use remained very low regardless of insurance status.

“Public insurance has consistently been positively associated with MOUD access, so our study builds on this showing the importance of public insurance to increase medication access,” Dr. Mauro said. “But even among those with public insurance, only 35% got medication. That’s only one in three.”

About 85% of participants who may have needed treatment for OUD had at least one contact with a health care provider in the past year, and more than half had contact with the criminal legal system. Only about one-third of these individuals received MOUD, which Dr. Mauro lamented as a lost opportunity for treatment.
 

Persistent barriers to treatment

The findings highlight persistent barriers to medication-based therapy for OUD, said Alan Leshner, PhD, chief executive officer emeritus of the American Association for the Advancement of Science and a former director of the National Institute on Drug Abuse.

Courtesy of Dr. Alan Leshner

“These kinds of data are critical to increase our understanding of the nature of the opioid epidemic and what to do about it,” Dr. Leshner said. “It’s particularly important to understand who does, and doesn’t, have access to lifesaving medications, but also where to focus efforts at working on the problem.”

In 2019, Dr. Leshner coauthored a report on the underutilization of medication to treat OUD. As previously reported by this news organization, that report argued that stigma, burdensome regulations, unfounded concerns about diversion of MOUDs, lack of insurance coverage, and inadequate professional training for health care providers, law enforcement, and criminal justice officials all acted as barriers that separate people with a medical disorder from desperately needed – and effective – treatment.

“The barriers are the same and have not been vigorously addressed,” Dr. Leshner said. However, recent moves by government leaders may signal a positive trend toward expanded treatment, he added.

Earlier this month, Dr. Leshner chaired a workshop on ways to improve access to methadone, one of the approved medications to treat OUD. Officials from SAMHSA, the Drug Enforcement Administration, and the FDA participated, as did Rahul Gupta, MD, director of the Office of National Drug Control Policy and the nation’s top drug policy official.

“I am optimistic that there may be a new commitment to working on this epidemic using a health-centered approach that takes into account the array of social issues that surround the problem, as well as the criminal justice issues,” Dr. Leshner said.

The study was funded by the National Institute on Drug Abuse grant. Dr. Mauro and Dr. Leshner reported no conflicts. Full disclosures are reported in the original article.

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

DENVER – High-intensity exercise may help patients with anxiety quit smoking, new research shows.

Results from a randomized study of 150 participants reporting symptoms of anxiety showed that among daily smokers who received a personalized, high-intensity aerobic intervention, rates of smoking abstinence were nearly twice as great as for those who received a lower-intensity exercise intervention.

Effective as CBT

Previous research shows that relatively short periods of exercise, lasting as little as 2 weeks, were associated with reductions in anxiety equivalent to 12 weeks of cognitive-behavioral therapy (CBT).

In light of these earlier findings, Dr. Smits and colleagues investigated the effect of an exercise intervention for smoking cessation based on the knowledge that individuals with anxiety disorders are more likely to smoke and less likely to succeed in quitting.

The initial study, which was published in 2016, included 136 smokers with high “anxiety sensitivity,” a heightened sensitivity to normal sensations associated with anxiety, potentially leading to panic attacks or other disorders.

Results showed that participation in the researchers’ Smoking Treatment Enhancement Program (STEP) was associated with significant improvements in prolonged smoking abstinence among those with high anxiety sensitivity but not those with low anxiety.

Building on these results, the new study evaluated the exercise program at a community level at four YMCA centers. This time all participants had high anxiety sensitivity, defined as a score of 23 or higher on the Anxiety Sensitivity Index–3.

The study included 150 adult participants who had high anxiety, were daily smokers, were motivated to quit smoking, and who reported that they did not currently participate in regular moderate exercise.

All participants (67.3% women; mean age, 38.6 years) took part in STEP, which included a 15-week exercise intervention with a personal trainer. Of the participants, 77 individuals were randomly assigned to receive high-intensity aerobic training that targeted 60%-85% of their heart rate reserve (HRR), while the other 73 were assigned to a lower-intensity control group in which training was only targeted to 20%-40% of their HRR.

All participants also received standard behavioral support with phone- or text-based CBT and nicotine replacement therapy (NRT).

The centers’ fitness instructors served as case managers who oversaw the smoking cessation exercise regimens of high-intensity versus low-intensity exercise. A broad array of aerobic exercise options were permitted, with the instructors working with participants to personalize their regimens.

“It’s important to take into consideration patients’ preferences [and] to work with the fitness instructors to find the right activity,” Dr. Smits said. He noted that options may include intense yoga or swimming. “So I think we just need to be creative in thinking about exercise as being more than just running,” he noted.
 

Abstinence rate doubled

The study’s primary endpoint was abstinence, defined as biologically verified 7-day point prevalence abstinence.

Results at 6-month follow-up showed that the primary endpoint was achieved by 27.6% of the higher-intensity intervention group, compared with just 14.8% of the lower-intensity group (odds ratio, 2.2; P = .005).

“It was encouraging to see we roughly doubled the abstinence rate at the 6-month follow-up,” Dr. Smits said. “Those receiving the high-intensity exercise intervention had greater abstinence rates spanning the entire study period versus the standard treatment.”

Of note, declines in anxiety sensitivity, as measured on the Reiss-Epstein-Gursky Anxiety Sensitivity Index, were observed in both groups. However, there was no significant difference in changes between the two groups.

Dr. Smits noted the investigators initially speculated that exercise would improve cessation success in individuals with anxiety sensitivity by providing exposure to the types of sensations that may trigger their anxiety, such as sweating and an accelerated heart rate, providing an opportunity for “extinction training” by desensitizing them to these experiences.

In addition, high-intensity exercise may also mitigate other anxiety symptoms, including panic disorder, pain, depression, overeating, and posttraumatic stress disorder, Dr. Smits said.
 

Real-world evidence

Commenting on the findings, Sahib S. Khalsa, MD, PhD, director of clinical operations at the Laureate Institute for Brain Research and associate professor at the University of Tulsa, Oklahoma, noted that the real-world nature of the study suggests its results are widely applicable.

It is also important to note that both the current and previous studies conducted by the investigators included NRT, “and thus the effects are more likely to be reflective of a grouping of therapies, something that is more reflective of current practice,” said Dr. Khalsa, who was not involved in the research.

He noted that initiating as well as maintaining exercise motivation over longer periods is challenging.

“The study likely addressed this challenge by using fitness instructors, which may be an important criterion for successful deployment of the intervention. We also don’t know whether maintaining an active exercise regimen is critical to maintaining smoking cessation,” Dr. Khalsa added.

Dr. Smits is a consultant for Big Health. Dr. Khalsa has reported no relevant financial relationships.

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

DENVER – High-intensity exercise may help patients with anxiety quit smoking, new research shows.

Results from a randomized study of 150 participants reporting symptoms of anxiety showed that among daily smokers who received a personalized, high-intensity aerobic intervention, rates of smoking abstinence were nearly twice as great as for those who received a lower-intensity exercise intervention.

Effective as CBT

Previous research shows that relatively short periods of exercise, lasting as little as 2 weeks, were associated with reductions in anxiety equivalent to 12 weeks of cognitive-behavioral therapy (CBT).

In light of these earlier findings, Dr. Smits and colleagues investigated the effect of an exercise intervention for smoking cessation based on the knowledge that individuals with anxiety disorders are more likely to smoke and less likely to succeed in quitting.

The initial study, which was published in 2016, included 136 smokers with high “anxiety sensitivity,” a heightened sensitivity to normal sensations associated with anxiety, potentially leading to panic attacks or other disorders.

Results showed that participation in the researchers’ Smoking Treatment Enhancement Program (STEP) was associated with significant improvements in prolonged smoking abstinence among those with high anxiety sensitivity but not those with low anxiety.

Building on these results, the new study evaluated the exercise program at a community level at four YMCA centers. This time all participants had high anxiety sensitivity, defined as a score of 23 or higher on the Anxiety Sensitivity Index–3.

The study included 150 adult participants who had high anxiety, were daily smokers, were motivated to quit smoking, and who reported that they did not currently participate in regular moderate exercise.

All participants (67.3% women; mean age, 38.6 years) took part in STEP, which included a 15-week exercise intervention with a personal trainer. Of the participants, 77 individuals were randomly assigned to receive high-intensity aerobic training that targeted 60%-85% of their heart rate reserve (HRR), while the other 73 were assigned to a lower-intensity control group in which training was only targeted to 20%-40% of their HRR.

All participants also received standard behavioral support with phone- or text-based CBT and nicotine replacement therapy (NRT).

The centers’ fitness instructors served as case managers who oversaw the smoking cessation exercise regimens of high-intensity versus low-intensity exercise. A broad array of aerobic exercise options were permitted, with the instructors working with participants to personalize their regimens.

“It’s important to take into consideration patients’ preferences [and] to work with the fitness instructors to find the right activity,” Dr. Smits said. He noted that options may include intense yoga or swimming. “So I think we just need to be creative in thinking about exercise as being more than just running,” he noted.
 

Abstinence rate doubled

The study’s primary endpoint was abstinence, defined as biologically verified 7-day point prevalence abstinence.

Results at 6-month follow-up showed that the primary endpoint was achieved by 27.6% of the higher-intensity intervention group, compared with just 14.8% of the lower-intensity group (odds ratio, 2.2; P = .005).

“It was encouraging to see we roughly doubled the abstinence rate at the 6-month follow-up,” Dr. Smits said. “Those receiving the high-intensity exercise intervention had greater abstinence rates spanning the entire study period versus the standard treatment.”

Of note, declines in anxiety sensitivity, as measured on the Reiss-Epstein-Gursky Anxiety Sensitivity Index, were observed in both groups. However, there was no significant difference in changes between the two groups.

Dr. Smits noted the investigators initially speculated that exercise would improve cessation success in individuals with anxiety sensitivity by providing exposure to the types of sensations that may trigger their anxiety, such as sweating and an accelerated heart rate, providing an opportunity for “extinction training” by desensitizing them to these experiences.

In addition, high-intensity exercise may also mitigate other anxiety symptoms, including panic disorder, pain, depression, overeating, and posttraumatic stress disorder, Dr. Smits said.
 

Real-world evidence

Commenting on the findings, Sahib S. Khalsa, MD, PhD, director of clinical operations at the Laureate Institute for Brain Research and associate professor at the University of Tulsa, Oklahoma, noted that the real-world nature of the study suggests its results are widely applicable.

It is also important to note that both the current and previous studies conducted by the investigators included NRT, “and thus the effects are more likely to be reflective of a grouping of therapies, something that is more reflective of current practice,” said Dr. Khalsa, who was not involved in the research.

He noted that initiating as well as maintaining exercise motivation over longer periods is challenging.

“The study likely addressed this challenge by using fitness instructors, which may be an important criterion for successful deployment of the intervention. We also don’t know whether maintaining an active exercise regimen is critical to maintaining smoking cessation,” Dr. Khalsa added.

Dr. Smits is a consultant for Big Health. Dr. Khalsa has reported no relevant financial relationships.

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

DENVER – High-intensity exercise may help patients with anxiety quit smoking, new research shows.

Results from a randomized study of 150 participants reporting symptoms of anxiety showed that among daily smokers who received a personalized, high-intensity aerobic intervention, rates of smoking abstinence were nearly twice as great as for those who received a lower-intensity exercise intervention.

Effective as CBT

Previous research shows that relatively short periods of exercise, lasting as little as 2 weeks, were associated with reductions in anxiety equivalent to 12 weeks of cognitive-behavioral therapy (CBT).

In light of these earlier findings, Dr. Smits and colleagues investigated the effect of an exercise intervention for smoking cessation based on the knowledge that individuals with anxiety disorders are more likely to smoke and less likely to succeed in quitting.

The initial study, which was published in 2016, included 136 smokers with high “anxiety sensitivity,” a heightened sensitivity to normal sensations associated with anxiety, potentially leading to panic attacks or other disorders.

Results showed that participation in the researchers’ Smoking Treatment Enhancement Program (STEP) was associated with significant improvements in prolonged smoking abstinence among those with high anxiety sensitivity but not those with low anxiety.

Building on these results, the new study evaluated the exercise program at a community level at four YMCA centers. This time all participants had high anxiety sensitivity, defined as a score of 23 or higher on the Anxiety Sensitivity Index–3.

The study included 150 adult participants who had high anxiety, were daily smokers, were motivated to quit smoking, and who reported that they did not currently participate in regular moderate exercise.

All participants (67.3% women; mean age, 38.6 years) took part in STEP, which included a 15-week exercise intervention with a personal trainer. Of the participants, 77 individuals were randomly assigned to receive high-intensity aerobic training that targeted 60%-85% of their heart rate reserve (HRR), while the other 73 were assigned to a lower-intensity control group in which training was only targeted to 20%-40% of their HRR.

All participants also received standard behavioral support with phone- or text-based CBT and nicotine replacement therapy (NRT).

The centers’ fitness instructors served as case managers who oversaw the smoking cessation exercise regimens of high-intensity versus low-intensity exercise. A broad array of aerobic exercise options were permitted, with the instructors working with participants to personalize their regimens.

“It’s important to take into consideration patients’ preferences [and] to work with the fitness instructors to find the right activity,” Dr. Smits said. He noted that options may include intense yoga or swimming. “So I think we just need to be creative in thinking about exercise as being more than just running,” he noted.
 

Abstinence rate doubled

The study’s primary endpoint was abstinence, defined as biologically verified 7-day point prevalence abstinence.

Results at 6-month follow-up showed that the primary endpoint was achieved by 27.6% of the higher-intensity intervention group, compared with just 14.8% of the lower-intensity group (odds ratio, 2.2; P = .005).

“It was encouraging to see we roughly doubled the abstinence rate at the 6-month follow-up,” Dr. Smits said. “Those receiving the high-intensity exercise intervention had greater abstinence rates spanning the entire study period versus the standard treatment.”

Of note, declines in anxiety sensitivity, as measured on the Reiss-Epstein-Gursky Anxiety Sensitivity Index, were observed in both groups. However, there was no significant difference in changes between the two groups.

Dr. Smits noted the investigators initially speculated that exercise would improve cessation success in individuals with anxiety sensitivity by providing exposure to the types of sensations that may trigger their anxiety, such as sweating and an accelerated heart rate, providing an opportunity for “extinction training” by desensitizing them to these experiences.

In addition, high-intensity exercise may also mitigate other anxiety symptoms, including panic disorder, pain, depression, overeating, and posttraumatic stress disorder, Dr. Smits said.
 

Real-world evidence

Commenting on the findings, Sahib S. Khalsa, MD, PhD, director of clinical operations at the Laureate Institute for Brain Research and associate professor at the University of Tulsa, Oklahoma, noted that the real-world nature of the study suggests its results are widely applicable.

It is also important to note that both the current and previous studies conducted by the investigators included NRT, “and thus the effects are more likely to be reflective of a grouping of therapies, something that is more reflective of current practice,” said Dr. Khalsa, who was not involved in the research.

He noted that initiating as well as maintaining exercise motivation over longer periods is challenging.

“The study likely addressed this challenge by using fitness instructors, which may be an important criterion for successful deployment of the intervention. We also don’t know whether maintaining an active exercise regimen is critical to maintaining smoking cessation,” Dr. Khalsa added.

Dr. Smits is a consultant for Big Health. Dr. Khalsa has reported no relevant financial relationships.

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

Children prenatally exposed to opioids alone have an increased risk of attention-deficit/hyperactivity disorder (ADHD), but interactions between opioids and both cannabis use and alcohol use were linked to varying levels of ADHD risk as well, according to findings published March 11 in JAMA Network Open.

While many prenatal exposure studies examine associations with one substance, the results of this case-control study “suggest that it is important to consider prenatal exposure to multiple substances and the interactions between these substances when counseling women regarding substance use during pregnancy,” wrote Henri M. Garrison-Desany of the Johns Hopkins University, Baltimore, and colleagues.

Using data from children in the prospective Boston Birth Cohort between 1998 and 2019, the researchers did a secondary analysis on the 3,138 children (50.4% of whom were male) with at least 2 years of follow-up, excluding children from multiple-gestation pregnancies, in vitro fertilization pregnancies, and deliveries involving major maternal trauma or major chromosomal anomalies. Mothers answered a questionnaire within 24-72 hours of delivery regarding their demographics, substance use, pregnancy history, and health status. Among the mothers, 58.6% were Black, 22.3% were Hispanic, 7.2% were White, 1.5% were Asian, and 10.4% were other races/ethnicities.

The children’s electronic medical records were used to identify those with ADHD diagnoses. The researchers did not assess prescription opioid exposure during pregnancy, but they based opioid exposure on mothers’ reports of recreationally using heroin or oxycodone, mothers’ reports of receiving methadone treatment, or a newborn diagnosis of neonatal abstinence syndrome or neonatal opioid withdrawal syndrome.

Just under a quarter of the women (24.2%) reported using at least one substance during pregnancy. After tobacco smoking (18.5%), the next most reported substances were alcohol (8.1%), cannabis (3.9%), and opioids (1.9%). With a median 12 years of follow-up, 15.5% of the children had been diagnosed with ADHD, most of whom (71.6%) were male.

Before considering interaction of different substances, children exposed to opioids had a little over twice the risk of ADHD (hazard ratio [HR], 2.19) compared to those with no prenatal substance exposure. Although neither cannabis nor alcohol was independently associated with ADHD, smoking had a 40% increased risk, and researchers found a 21% increase in risk of ADHD with each additional substance mothers used during pregnancy. The researchers had adjusted these findings for maternal age, race/ethnicity, marital status, educational level, annual household income, parity, number of perinatal visits, and general stress during pregnancy, based on a structured interview.

When the researchers considered all the substances together, opioid exposure increased risk of ADHD by 60% (HR, 1.6), opioids with cannabis increased risk by 42%, opioids with alcohol increased risk by 15%, and opioids with smoking increased risk by 17%.

”Our findings suggest opioids may interact with other substances (including cannabis), which may be particularly deleterious,” the researchers reported. “It is not clear whether this interaction is owing to biological or environmental factors, such as whether individuals with illicit polysubstance use are more likely to use more substances or whether they have other characteristics that may impact child development.”

The authors noted that cannabis exposure has been linked to other neurodevelopmental outcomes, including reduced executive and motor function in infants. ”Notably, although we did not find a significant independent association between cannabis exposure and ADHD, children exposed to both cannabis and opioids had a 23% greater risk than expected from either exposure individually,” they reported.

The researchers suggest that their findings provide data for considering harm reduction approaches that reduce use of any single substance during pregnancy. “Focusing on the most obviously harmful exposures may be a useful way to reduce the risk of ADHD,” they wrote. “Further work is needed to directly investigate this hypothesis and examine whether reduction in the use of any substance among those with polysubstance use could be acceptable compared with abstinence.”

In an invited commentary, Angela Lupattelli, PhD, and Nhung T. H. Trinh, PhD, both of the department of pharmacy at the University of Oslo, noted the methodological challenges of assessing exposures and associations from multiple different substances during pregnancy.

“First, how can we disentangle the consequences of individual and/or combined substance exposures during pregnancy from the underlying risks?” they asked. In addition to differences in baseline characteristic between those who use opioids or cannabis, Dr. Lupattelli and Dr. Trinh noted that other important unmeasured factors, such as genetics and family environment, may confound the effect size estimates for ADHD.

They also noted the need to consider intensity, dose, duration, and timing of substance use during pregnancy.

“Understanding the longer-term safety of substance use during pregnancy is paramount to inform prevention policy and shape counseling strategies. Observational studies, despite their limitations, are a necessary piece of the puzzle,” they wrote. “However, the study findings should be interpreted with caution, as the use of advanced analytical methods cannot overcome the unavailability of some important confounding factors and exposure information.”

The research was funded by the U.S. Department of Health and Human Services and the National Institutes of Health. The authors had no industry-related disclosures.

Children prenatally exposed to opioids alone have an increased risk of attention-deficit/hyperactivity disorder (ADHD), but interactions between opioids and both cannabis use and alcohol use were linked to varying levels of ADHD risk as well, according to findings published March 11 in JAMA Network Open.

While many prenatal exposure studies examine associations with one substance, the results of this case-control study “suggest that it is important to consider prenatal exposure to multiple substances and the interactions between these substances when counseling women regarding substance use during pregnancy,” wrote Henri M. Garrison-Desany of the Johns Hopkins University, Baltimore, and colleagues.

Using data from children in the prospective Boston Birth Cohort between 1998 and 2019, the researchers did a secondary analysis on the 3,138 children (50.4% of whom were male) with at least 2 years of follow-up, excluding children from multiple-gestation pregnancies, in vitro fertilization pregnancies, and deliveries involving major maternal trauma or major chromosomal anomalies. Mothers answered a questionnaire within 24-72 hours of delivery regarding their demographics, substance use, pregnancy history, and health status. Among the mothers, 58.6% were Black, 22.3% were Hispanic, 7.2% were White, 1.5% were Asian, and 10.4% were other races/ethnicities.

The children’s electronic medical records were used to identify those with ADHD diagnoses. The researchers did not assess prescription opioid exposure during pregnancy, but they based opioid exposure on mothers’ reports of recreationally using heroin or oxycodone, mothers’ reports of receiving methadone treatment, or a newborn diagnosis of neonatal abstinence syndrome or neonatal opioid withdrawal syndrome.

Just under a quarter of the women (24.2%) reported using at least one substance during pregnancy. After tobacco smoking (18.5%), the next most reported substances were alcohol (8.1%), cannabis (3.9%), and opioids (1.9%). With a median 12 years of follow-up, 15.5% of the children had been diagnosed with ADHD, most of whom (71.6%) were male.

Before considering interaction of different substances, children exposed to opioids had a little over twice the risk of ADHD (hazard ratio [HR], 2.19) compared to those with no prenatal substance exposure. Although neither cannabis nor alcohol was independently associated with ADHD, smoking had a 40% increased risk, and researchers found a 21% increase in risk of ADHD with each additional substance mothers used during pregnancy. The researchers had adjusted these findings for maternal age, race/ethnicity, marital status, educational level, annual household income, parity, number of perinatal visits, and general stress during pregnancy, based on a structured interview.

When the researchers considered all the substances together, opioid exposure increased risk of ADHD by 60% (HR, 1.6), opioids with cannabis increased risk by 42%, opioids with alcohol increased risk by 15%, and opioids with smoking increased risk by 17%.

”Our findings suggest opioids may interact with other substances (including cannabis), which may be particularly deleterious,” the researchers reported. “It is not clear whether this interaction is owing to biological or environmental factors, such as whether individuals with illicit polysubstance use are more likely to use more substances or whether they have other characteristics that may impact child development.”

The authors noted that cannabis exposure has been linked to other neurodevelopmental outcomes, including reduced executive and motor function in infants. ”Notably, although we did not find a significant independent association between cannabis exposure and ADHD, children exposed to both cannabis and opioids had a 23% greater risk than expected from either exposure individually,” they reported.

The researchers suggest that their findings provide data for considering harm reduction approaches that reduce use of any single substance during pregnancy. “Focusing on the most obviously harmful exposures may be a useful way to reduce the risk of ADHD,” they wrote. “Further work is needed to directly investigate this hypothesis and examine whether reduction in the use of any substance among those with polysubstance use could be acceptable compared with abstinence.”

In an invited commentary, Angela Lupattelli, PhD, and Nhung T. H. Trinh, PhD, both of the department of pharmacy at the University of Oslo, noted the methodological challenges of assessing exposures and associations from multiple different substances during pregnancy.

“First, how can we disentangle the consequences of individual and/or combined substance exposures during pregnancy from the underlying risks?” they asked. In addition to differences in baseline characteristic between those who use opioids or cannabis, Dr. Lupattelli and Dr. Trinh noted that other important unmeasured factors, such as genetics and family environment, may confound the effect size estimates for ADHD.

They also noted the need to consider intensity, dose, duration, and timing of substance use during pregnancy.

“Understanding the longer-term safety of substance use during pregnancy is paramount to inform prevention policy and shape counseling strategies. Observational studies, despite their limitations, are a necessary piece of the puzzle,” they wrote. “However, the study findings should be interpreted with caution, as the use of advanced analytical methods cannot overcome the unavailability of some important confounding factors and exposure information.”

The research was funded by the U.S. Department of Health and Human Services and the National Institutes of Health. The authors had no industry-related disclosures.

Children prenatally exposed to opioids alone have an increased risk of attention-deficit/hyperactivity disorder (ADHD), but interactions between opioids and both cannabis use and alcohol use were linked to varying levels of ADHD risk as well, according to findings published March 11 in JAMA Network Open.

While many prenatal exposure studies examine associations with one substance, the results of this case-control study “suggest that it is important to consider prenatal exposure to multiple substances and the interactions between these substances when counseling women regarding substance use during pregnancy,” wrote Henri M. Garrison-Desany of the Johns Hopkins University, Baltimore, and colleagues.

Using data from children in the prospective Boston Birth Cohort between 1998 and 2019, the researchers did a secondary analysis on the 3,138 children (50.4% of whom were male) with at least 2 years of follow-up, excluding children from multiple-gestation pregnancies, in vitro fertilization pregnancies, and deliveries involving major maternal trauma or major chromosomal anomalies. Mothers answered a questionnaire within 24-72 hours of delivery regarding their demographics, substance use, pregnancy history, and health status. Among the mothers, 58.6% were Black, 22.3% were Hispanic, 7.2% were White, 1.5% were Asian, and 10.4% were other races/ethnicities.

The children’s electronic medical records were used to identify those with ADHD diagnoses. The researchers did not assess prescription opioid exposure during pregnancy, but they based opioid exposure on mothers’ reports of recreationally using heroin or oxycodone, mothers’ reports of receiving methadone treatment, or a newborn diagnosis of neonatal abstinence syndrome or neonatal opioid withdrawal syndrome.

Just under a quarter of the women (24.2%) reported using at least one substance during pregnancy. After tobacco smoking (18.5%), the next most reported substances were alcohol (8.1%), cannabis (3.9%), and opioids (1.9%). With a median 12 years of follow-up, 15.5% of the children had been diagnosed with ADHD, most of whom (71.6%) were male.

Before considering interaction of different substances, children exposed to opioids had a little over twice the risk of ADHD (hazard ratio [HR], 2.19) compared to those with no prenatal substance exposure. Although neither cannabis nor alcohol was independently associated with ADHD, smoking had a 40% increased risk, and researchers found a 21% increase in risk of ADHD with each additional substance mothers used during pregnancy. The researchers had adjusted these findings for maternal age, race/ethnicity, marital status, educational level, annual household income, parity, number of perinatal visits, and general stress during pregnancy, based on a structured interview.

When the researchers considered all the substances together, opioid exposure increased risk of ADHD by 60% (HR, 1.6), opioids with cannabis increased risk by 42%, opioids with alcohol increased risk by 15%, and opioids with smoking increased risk by 17%.

”Our findings suggest opioids may interact with other substances (including cannabis), which may be particularly deleterious,” the researchers reported. “It is not clear whether this interaction is owing to biological or environmental factors, such as whether individuals with illicit polysubstance use are more likely to use more substances or whether they have other characteristics that may impact child development.”

The authors noted that cannabis exposure has been linked to other neurodevelopmental outcomes, including reduced executive and motor function in infants. ”Notably, although we did not find a significant independent association between cannabis exposure and ADHD, children exposed to both cannabis and opioids had a 23% greater risk than expected from either exposure individually,” they reported.

The researchers suggest that their findings provide data for considering harm reduction approaches that reduce use of any single substance during pregnancy. “Focusing on the most obviously harmful exposures may be a useful way to reduce the risk of ADHD,” they wrote. “Further work is needed to directly investigate this hypothesis and examine whether reduction in the use of any substance among those with polysubstance use could be acceptable compared with abstinence.”

In an invited commentary, Angela Lupattelli, PhD, and Nhung T. H. Trinh, PhD, both of the department of pharmacy at the University of Oslo, noted the methodological challenges of assessing exposures and associations from multiple different substances during pregnancy.

“First, how can we disentangle the consequences of individual and/or combined substance exposures during pregnancy from the underlying risks?” they asked. In addition to differences in baseline characteristic between those who use opioids or cannabis, Dr. Lupattelli and Dr. Trinh noted that other important unmeasured factors, such as genetics and family environment, may confound the effect size estimates for ADHD.

They also noted the need to consider intensity, dose, duration, and timing of substance use during pregnancy.

“Understanding the longer-term safety of substance use during pregnancy is paramount to inform prevention policy and shape counseling strategies. Observational studies, despite their limitations, are a necessary piece of the puzzle,” they wrote. “However, the study findings should be interpreted with caution, as the use of advanced analytical methods cannot overcome the unavailability of some important confounding factors and exposure information.”

The research was funded by the U.S. Department of Health and Human Services and the National Institutes of Health. The authors had no industry-related disclosures.

Twelve physicians in Michigan and Ohio were sentenced to prison because of their involvement in distributing 6.6 million opioid pills, according to the U.S. Department of Justice (DOJ). The defendants’s activities also resulted in more than $250 million in false billings.

“It is unconscionable that doctors and health care professionals would violate their oath to do no harm and exploit vulnerable patients struggling with addiction,” said Assistant Attorney General Kenneth Polite Jr., of the Justice Department’s Criminal Division, in the announcement. “These are not just crimes of greed, these are crimes that make this country’s opioid crisis even worse – and that is why the department will continue to relentlessly pursue these cases.”

Francisco Patino, MD, 66, a Wayne County, Michigan-based emergency medicine physician and part owner of one of the clinics involved, purchased cars, jewelry, and vacations as a result of the fraudulent activity, according to federal officials. He will face sentencing at a later date on a variety of counts related to defrauding the United States, health care fraud, money laundering, and wire fraud after his conviction in a 2021 trial.

Prosecutors also allege that he laundered money through a diet program and spent funds on sponsoring mixed martial arts fighters, the Detroit News reported.

Mashiyat Rashid, Dr. Patino’s business partner and part owner of the Tri-County Wellness Group, was sentenced to 15 years in prison and ordered to pay more than $51 million in restitution in connection with his guilty plea to one count of conspiracy to commit health care fraud and wire fraud, in addition to one count of money laundering. As a result of the scheme, Mr. Rashid bought courtside tickets to the NBA Finals, expensive real estate, and private jet flights, according to the DOJ.

Gold bars, indoor basketball courts, luxury cars, and swimming pools were purchases secured by other defendants who were involved in the fraudulent scheme.

Court documents and evidence show that the physicians required that patients receive unnecessary and costly back injections in return for opioids, per the agency charged with enforcing federal law. The scheme, which took place from 2007 to 2018, involved a network of pain clinics across multiple states. Referred to as “pill mills” by the DOJ, the pain clinics dispensed the high-dosage prescriptions, such as oxycodone, to drug dealers and patients with opioid use disorder.

The procedures, billed to insurance, were for facet joint injections. According to the DOJ, the injections were chosen because they generated high reimbursements rather than being medically necessary.

The Detroit News reported in September that some of the medically unnecessary drugs prescribed by Dr. Patino, which included fentanyl, oxycodone, and oxymorphone, per an indictment, were resold “on the street.” Dr. Patino wrote prescriptions for more than 2.2 million pills between 2016 and 2017.

Dr. Patino and Mr. Rashid join physicians and others in the health care field, who are charged or sentenced for their involvement in the scheme. In total, five physicians were convicted in two separate trials and 18 defendants pleaded guilty, per the DOJ. Meanwhile, seven defendants await sentencing.

Included in this group were:

• Spilios Pappas, MD, 63, an emergency medicine specialist in Lucas County, Ohio, sentenced to nine years in prison and ordered to pay $32.2 million in restitution
• Joseph Betro, DO, 60, an emergency medicine physician from Oakland County, Mich., sentenced to nine years in prison and ordered to pay $27.4 million in restitution
• Tariq Omar, MD, 63, a pulmonologist from Oakland County, Mich., sentenced to eight years in prison and ordered to pay $24.2 million in restitution
• Mohammed Zahoor, MD, 53, a neurologist from Oakland County, Mich., sentenced to eight years in prison and ordered to pay $36.6 million in restitution

The four physicians worked at various clinics under the Tri-County Wellness Group, operated by Mr. Rashid, according to federal officials. During their employment with the clinics, they defrauded Medicare of more than $150 million through the scheme that involved opioids for medically unnecessary services, the DOJ noted.

Shortly after being indicted, Dr. Pappas posted a fundraising page for his legal services, claiming he and the other doctors had no idea what was going on and that he was “sickened and nauseous” when learning of the details of the case.

More than $16 million was forfeited by the defendants to the United States, according to the DOJ.

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

Twelve physicians in Michigan and Ohio were sentenced to prison because of their involvement in distributing 6.6 million opioid pills, according to the U.S. Department of Justice (DOJ). The defendants’s activities also resulted in more than $250 million in false billings.

“It is unconscionable that doctors and health care professionals would violate their oath to do no harm and exploit vulnerable patients struggling with addiction,” said Assistant Attorney General Kenneth Polite Jr., of the Justice Department’s Criminal Division, in the announcement. “These are not just crimes of greed, these are crimes that make this country’s opioid crisis even worse – and that is why the department will continue to relentlessly pursue these cases.”

Francisco Patino, MD, 66, a Wayne County, Michigan-based emergency medicine physician and part owner of one of the clinics involved, purchased cars, jewelry, and vacations as a result of the fraudulent activity, according to federal officials. He will face sentencing at a later date on a variety of counts related to defrauding the United States, health care fraud, money laundering, and wire fraud after his conviction in a 2021 trial.

Prosecutors also allege that he laundered money through a diet program and spent funds on sponsoring mixed martial arts fighters, the Detroit News reported.

Mashiyat Rashid, Dr. Patino’s business partner and part owner of the Tri-County Wellness Group, was sentenced to 15 years in prison and ordered to pay more than $51 million in restitution in connection with his guilty plea to one count of conspiracy to commit health care fraud and wire fraud, in addition to one count of money laundering. As a result of the scheme, Mr. Rashid bought courtside tickets to the NBA Finals, expensive real estate, and private jet flights, according to the DOJ.

Gold bars, indoor basketball courts, luxury cars, and swimming pools were purchases secured by other defendants who were involved in the fraudulent scheme.

Court documents and evidence show that the physicians required that patients receive unnecessary and costly back injections in return for opioids, per the agency charged with enforcing federal law. The scheme, which took place from 2007 to 2018, involved a network of pain clinics across multiple states. Referred to as “pill mills” by the DOJ, the pain clinics dispensed the high-dosage prescriptions, such as oxycodone, to drug dealers and patients with opioid use disorder.

The procedures, billed to insurance, were for facet joint injections. According to the DOJ, the injections were chosen because they generated high reimbursements rather than being medically necessary.

The Detroit News reported in September that some of the medically unnecessary drugs prescribed by Dr. Patino, which included fentanyl, oxycodone, and oxymorphone, per an indictment, were resold “on the street.” Dr. Patino wrote prescriptions for more than 2.2 million pills between 2016 and 2017.

Dr. Patino and Mr. Rashid join physicians and others in the health care field, who are charged or sentenced for their involvement in the scheme. In total, five physicians were convicted in two separate trials and 18 defendants pleaded guilty, per the DOJ. Meanwhile, seven defendants await sentencing.

Included in this group were:

• Spilios Pappas, MD, 63, an emergency medicine specialist in Lucas County, Ohio, sentenced to nine years in prison and ordered to pay $32.2 million in restitution
• Joseph Betro, DO, 60, an emergency medicine physician from Oakland County, Mich., sentenced to nine years in prison and ordered to pay $27.4 million in restitution
• Tariq Omar, MD, 63, a pulmonologist from Oakland County, Mich., sentenced to eight years in prison and ordered to pay $24.2 million in restitution
• Mohammed Zahoor, MD, 53, a neurologist from Oakland County, Mich., sentenced to eight years in prison and ordered to pay $36.6 million in restitution

The four physicians worked at various clinics under the Tri-County Wellness Group, operated by Mr. Rashid, according to federal officials. During their employment with the clinics, they defrauded Medicare of more than $150 million through the scheme that involved opioids for medically unnecessary services, the DOJ noted.

Shortly after being indicted, Dr. Pappas posted a fundraising page for his legal services, claiming he and the other doctors had no idea what was going on and that he was “sickened and nauseous” when learning of the details of the case.

More than $16 million was forfeited by the defendants to the United States, according to the DOJ.

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

Twelve physicians in Michigan and Ohio were sentenced to prison because of their involvement in distributing 6.6 million opioid pills, according to the U.S. Department of Justice (DOJ). The defendants’s activities also resulted in more than $250 million in false billings.

“It is unconscionable that doctors and health care professionals would violate their oath to do no harm and exploit vulnerable patients struggling with addiction,” said Assistant Attorney General Kenneth Polite Jr., of the Justice Department’s Criminal Division, in the announcement. “These are not just crimes of greed, these are crimes that make this country’s opioid crisis even worse – and that is why the department will continue to relentlessly pursue these cases.”

Francisco Patino, MD, 66, a Wayne County, Michigan-based emergency medicine physician and part owner of one of the clinics involved, purchased cars, jewelry, and vacations as a result of the fraudulent activity, according to federal officials. He will face sentencing at a later date on a variety of counts related to defrauding the United States, health care fraud, money laundering, and wire fraud after his conviction in a 2021 trial.

Prosecutors also allege that he laundered money through a diet program and spent funds on sponsoring mixed martial arts fighters, the Detroit News reported.

Mashiyat Rashid, Dr. Patino’s business partner and part owner of the Tri-County Wellness Group, was sentenced to 15 years in prison and ordered to pay more than $51 million in restitution in connection with his guilty plea to one count of conspiracy to commit health care fraud and wire fraud, in addition to one count of money laundering. As a result of the scheme, Mr. Rashid bought courtside tickets to the NBA Finals, expensive real estate, and private jet flights, according to the DOJ.

Gold bars, indoor basketball courts, luxury cars, and swimming pools were purchases secured by other defendants who were involved in the fraudulent scheme.

Court documents and evidence show that the physicians required that patients receive unnecessary and costly back injections in return for opioids, per the agency charged with enforcing federal law. The scheme, which took place from 2007 to 2018, involved a network of pain clinics across multiple states. Referred to as “pill mills” by the DOJ, the pain clinics dispensed the high-dosage prescriptions, such as oxycodone, to drug dealers and patients with opioid use disorder.

The procedures, billed to insurance, were for facet joint injections. According to the DOJ, the injections were chosen because they generated high reimbursements rather than being medically necessary.

The Detroit News reported in September that some of the medically unnecessary drugs prescribed by Dr. Patino, which included fentanyl, oxycodone, and oxymorphone, per an indictment, were resold “on the street.” Dr. Patino wrote prescriptions for more than 2.2 million pills between 2016 and 2017.

Dr. Patino and Mr. Rashid join physicians and others in the health care field, who are charged or sentenced for their involvement in the scheme. In total, five physicians were convicted in two separate trials and 18 defendants pleaded guilty, per the DOJ. Meanwhile, seven defendants await sentencing.

Included in this group were:

• Spilios Pappas, MD, 63, an emergency medicine specialist in Lucas County, Ohio, sentenced to nine years in prison and ordered to pay $32.2 million in restitution
• Joseph Betro, DO, 60, an emergency medicine physician from Oakland County, Mich., sentenced to nine years in prison and ordered to pay $27.4 million in restitution
• Tariq Omar, MD, 63, a pulmonologist from Oakland County, Mich., sentenced to eight years in prison and ordered to pay $24.2 million in restitution
• Mohammed Zahoor, MD, 53, a neurologist from Oakland County, Mich., sentenced to eight years in prison and ordered to pay $36.6 million in restitution

The four physicians worked at various clinics under the Tri-County Wellness Group, operated by Mr. Rashid, according to federal officials. During their employment with the clinics, they defrauded Medicare of more than $150 million through the scheme that involved opioids for medically unnecessary services, the DOJ noted.

Shortly after being indicted, Dr. Pappas posted a fundraising page for his legal services, claiming he and the other doctors had no idea what was going on and that he was “sickened and nauseous” when learning of the details of the case.

More than $16 million was forfeited by the defendants to the United States, according to the DOJ.

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

PARIS – Following the suspension of the decree that banned the sale of cannabidiol (CBD) flowers, raw cannabis is again available in France for over-the-counter sales. The “feel-good” plant is praised for its relaxing properties.

Scott Harms/iStockphoto

The suspension of the ban, which lasted for 3 weeks, is a mixed blessing for businesses that sell CBD-based products in France. Professional organizations in this booming sector filed a petition with France’s highest administrative court, the Council of State. At the end of January, the court suspended the government decree that banned the sale of cannabis-derived CBD flowers and leaves; however, it has yet to hand down a final decision as to the legality of the decree.

In just a few years, numerous shops have opened across France. They no longer have to settle for selling processed CBD products such as chocolate, oils, cookies – even wine. They can resume the sale of CBD hemp, which mainly comes in clusters of flower buds and can be smoked or used as an infusion.

Cannabis-derived CBD must have less than 0.2% tetrahydrocannabinol (THC) to be considered “feel-good hemp,” which is used in various consumer goods (such as food, cosmetics, and e-cigarette liquids) and is praised for its calming effects. But not all hemp is the same. Medical hemp, which is currently in clinical trials, combines varying doses of CBD and THC. And then there is THC-rich psychotropic hemp, which is illegal to sell.

The government’s decree cites health concerns as a justification for the ban. While uncertainties remain, “research studies have shown that CBD acts on dopamine and serotonin receptors in the brain. ... Therefore, using CBD can produce psychoactive, sedative, and sleep-inducing effects.” In addition to a preventive approach, the authorities cite the difficulties in distinguishing cannabis-derived CBD from THC-rich illegal cannabis – difficulties that complicate efforts in the war on drugs.

The government’s position sows confusion among consumers, who are attracted by the arguments in favor of CBD and intrigued by the promise of the substance’s calming effects. This confusion is heightened by the fact that there are not enough scientific data either to declare that CBD poses a real risk or, alternatively, to confirm that it has beneficial effects. While some studies have suggested that CBD has a potential benefit for treating anxiety, pain, and sleep problems, others suggest that it may instead be a placebo effect.

What actual benefit can be expected from CBD-derived products, in particular from using the plant’s raw extracts? We asked Dan Velea, MD, an addiction psychiatrist in Paris, to give us his thoughts.

What do you think of the government’s position of banning the sale of cannabis-derived CBD flowers and leaves?

Dr. Velea: I don’t understand the reasoning behind this ban. Unlike THC, CBD is not an addictive substance. We’ve suspected that CBD had beneficial effects ever since noting that, just like THC, it could bind to the two types of cannabinoid receptors found in our bodies, CB1 and CB2, but without inducing a psychotropic effect or giving rise to dependence.

The CBD-derived products that are available on the market have infinitesimal amounts of THC – the threshold is 0.2% – which pose no risk. These products seem to be a particularly good alternative for certain at-risk users who are looking for a way that will help them cut down on their use of “traditional” cannabis, which has THC. However, due to a lack of research, the benefits of CBD cannot be confirmed.

Now that the decree’s been suspended, we can leave behind the ideological debate that has been built around cannabis in France. It’s time to focus only on discussions based on science. On that note, we also have to encourage people to do more research into cannabis’s therapeutic value.

You believe that CBD can help people cut down on their cannabis use. Is that based on what you see in your practice as an addiction specialist?

Dr. Velea: Some of my patients have been quite successful in cutting down on their cannabis use by switching to CBD. Knowing the risk and harm associated with the absorption of THC, they prefer to smoke CBD instead. Of course, they don’t get the same dazzling effect that’s produced by THC, very high concentrations of which are often found in cannabis. But for them, the sensation they get from CBD is still pleasant. They describe it as having a soothing and fun effect; they quite like it. Given that the vast majority of people use cannabis recreationally, we can consider that this effect is no small benefit.

Even those who are highly dependent prefer to alternate, using CBD during the day and having just one THC joint in the evening. This makes them feel a lot better. In addition, it clearly reduces the health risks. In my opinion, CBD can be viewed as an alternative for people whose cannabis use is problematic. If a patient asks me about it, I give them an unequivocal answer: There are fewer risks associated with CBD than with regular cannabis.

Isn’t there still a risk for abuse? A dose of cannabidiol that shouldn’t be exceeded?

Dr. Velea: Honestly, apart from the harmful effects of smoking CBD, I don’t see any health risks associated with its use. I’ve never had a patient present with complaints after using these products. No one has ever told me that they became addicted or experienced psychotropic effects. There are no changes in behavior, even at high doses. It should be mentioned that World Health Organization experts hold that there’s no abuse or dependence potential associated with the use of pure CBD. Furthermore, they say that the product is generally well tolerated.

What other actual benefits does CBD have? People mention its relaxing, even anxiolytic, effects.

Dr. Velea: CBD-derived products are praised for their relaxing properties, which particularly help improve one’s sleep. It’s a question of knowing whether these are actual benefits or whether a placebo effect is involved here – something that would be enhanced in a person who firmly believes that these products bring about a sense of well-being. Even when CBD is used for pain relief, we can’t rule out the placebo effect as playing an important role in the outcome.

Some patients with serious diseases have been able to find comfort by using CBD. However, because there haven’t been any well-designed randomized studies, we’ve never been able to show clearly that the beneficial effect comes from the product itself. It’s also possible that the soothing, muscle-relaxing effect induced by CBD’s stimulation of cannabinoid receptors is actually what’s helping to relieve the pain. But this has yet to be proved.

So, what position can a doctor take toward patients who express their desire to use CBD-derived products?

Dr. Velea: Without reliable studies to back them up, it’s difficult to say. Also, at the moment, there are legal gray areas that don’t allow doctors to take a position. As a result, users are put at a disadvantage and not given the opportunity to make the choice to use CBD-derived products in an informed manner. Even so, I think that as long as we don’t have scientific data, the use of these products must be limited to recreational use with the aim of bringing about relaxation. In the case of a sleep disorder, for example, doctors can’t replace standard therapeutic management aimed at improving the patient’s sleep cycles. For now, the only genuinely interesting aspect of CBD that I can see is that it makes it possible to cut down on the use of THC-containing cannabis.

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

PARIS – Following the suspension of the decree that banned the sale of cannabidiol (CBD) flowers, raw cannabis is again available in France for over-the-counter sales. The “feel-good” plant is praised for its relaxing properties.

Scott Harms/iStockphoto

The suspension of the ban, which lasted for 3 weeks, is a mixed blessing for businesses that sell CBD-based products in France. Professional organizations in this booming sector filed a petition with France’s highest administrative court, the Council of State. At the end of January, the court suspended the government decree that banned the sale of cannabis-derived CBD flowers and leaves; however, it has yet to hand down a final decision as to the legality of the decree.

In just a few years, numerous shops have opened across France. They no longer have to settle for selling processed CBD products such as chocolate, oils, cookies – even wine. They can resume the sale of CBD hemp, which mainly comes in clusters of flower buds and can be smoked or used as an infusion.

Cannabis-derived CBD must have less than 0.2% tetrahydrocannabinol (THC) to be considered “feel-good hemp,” which is used in various consumer goods (such as food, cosmetics, and e-cigarette liquids) and is praised for its calming effects. But not all hemp is the same. Medical hemp, which is currently in clinical trials, combines varying doses of CBD and THC. And then there is THC-rich psychotropic hemp, which is illegal to sell.

The government’s decree cites health concerns as a justification for the ban. While uncertainties remain, “research studies have shown that CBD acts on dopamine and serotonin receptors in the brain. ... Therefore, using CBD can produce psychoactive, sedative, and sleep-inducing effects.” In addition to a preventive approach, the authorities cite the difficulties in distinguishing cannabis-derived CBD from THC-rich illegal cannabis – difficulties that complicate efforts in the war on drugs.

The government’s position sows confusion among consumers, who are attracted by the arguments in favor of CBD and intrigued by the promise of the substance’s calming effects. This confusion is heightened by the fact that there are not enough scientific data either to declare that CBD poses a real risk or, alternatively, to confirm that it has beneficial effects. While some studies have suggested that CBD has a potential benefit for treating anxiety, pain, and sleep problems, others suggest that it may instead be a placebo effect.

What actual benefit can be expected from CBD-derived products, in particular from using the plant’s raw extracts? We asked Dan Velea, MD, an addiction psychiatrist in Paris, to give us his thoughts.

What do you think of the government’s position of banning the sale of cannabis-derived CBD flowers and leaves?

Dr. Velea: I don’t understand the reasoning behind this ban. Unlike THC, CBD is not an addictive substance. We’ve suspected that CBD had beneficial effects ever since noting that, just like THC, it could bind to the two types of cannabinoid receptors found in our bodies, CB1 and CB2, but without inducing a psychotropic effect or giving rise to dependence.

The CBD-derived products that are available on the market have infinitesimal amounts of THC – the threshold is 0.2% – which pose no risk. These products seem to be a particularly good alternative for certain at-risk users who are looking for a way that will help them cut down on their use of “traditional” cannabis, which has THC. However, due to a lack of research, the benefits of CBD cannot be confirmed.

Now that the decree’s been suspended, we can leave behind the ideological debate that has been built around cannabis in France. It’s time to focus only on discussions based on science. On that note, we also have to encourage people to do more research into cannabis’s therapeutic value.

You believe that CBD can help people cut down on their cannabis use. Is that based on what you see in your practice as an addiction specialist?

Dr. Velea: Some of my patients have been quite successful in cutting down on their cannabis use by switching to CBD. Knowing the risk and harm associated with the absorption of THC, they prefer to smoke CBD instead. Of course, they don’t get the same dazzling effect that’s produced by THC, very high concentrations of which are often found in cannabis. But for them, the sensation they get from CBD is still pleasant. They describe it as having a soothing and fun effect; they quite like it. Given that the vast majority of people use cannabis recreationally, we can consider that this effect is no small benefit.

Even those who are highly dependent prefer to alternate, using CBD during the day and having just one THC joint in the evening. This makes them feel a lot better. In addition, it clearly reduces the health risks. In my opinion, CBD can be viewed as an alternative for people whose cannabis use is problematic. If a patient asks me about it, I give them an unequivocal answer: There are fewer risks associated with CBD than with regular cannabis.

Isn’t there still a risk for abuse? A dose of cannabidiol that shouldn’t be exceeded?

Dr. Velea: Honestly, apart from the harmful effects of smoking CBD, I don’t see any health risks associated with its use. I’ve never had a patient present with complaints after using these products. No one has ever told me that they became addicted or experienced psychotropic effects. There are no changes in behavior, even at high doses. It should be mentioned that World Health Organization experts hold that there’s no abuse or dependence potential associated with the use of pure CBD. Furthermore, they say that the product is generally well tolerated.

What other actual benefits does CBD have? People mention its relaxing, even anxiolytic, effects.

Dr. Velea: CBD-derived products are praised for their relaxing properties, which particularly help improve one’s sleep. It’s a question of knowing whether these are actual benefits or whether a placebo effect is involved here – something that would be enhanced in a person who firmly believes that these products bring about a sense of well-being. Even when CBD is used for pain relief, we can’t rule out the placebo effect as playing an important role in the outcome.

Some patients with serious diseases have been able to find comfort by using CBD. However, because there haven’t been any well-designed randomized studies, we’ve never been able to show clearly that the beneficial effect comes from the product itself. It’s also possible that the soothing, muscle-relaxing effect induced by CBD’s stimulation of cannabinoid receptors is actually what’s helping to relieve the pain. But this has yet to be proved.

So, what position can a doctor take toward patients who express their desire to use CBD-derived products?

Dr. Velea: Without reliable studies to back them up, it’s difficult to say. Also, at the moment, there are legal gray areas that don’t allow doctors to take a position. As a result, users are put at a disadvantage and not given the opportunity to make the choice to use CBD-derived products in an informed manner. Even so, I think that as long as we don’t have scientific data, the use of these products must be limited to recreational use with the aim of bringing about relaxation. In the case of a sleep disorder, for example, doctors can’t replace standard therapeutic management aimed at improving the patient’s sleep cycles. For now, the only genuinely interesting aspect of CBD that I can see is that it makes it possible to cut down on the use of THC-containing cannabis.

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

PARIS – Following the suspension of the decree that banned the sale of cannabidiol (CBD) flowers, raw cannabis is again available in France for over-the-counter sales. The “feel-good” plant is praised for its relaxing properties.

Scott Harms/iStockphoto

The suspension of the ban, which lasted for 3 weeks, is a mixed blessing for businesses that sell CBD-based products in France. Professional organizations in this booming sector filed a petition with France’s highest administrative court, the Council of State. At the end of January, the court suspended the government decree that banned the sale of cannabis-derived CBD flowers and leaves; however, it has yet to hand down a final decision as to the legality of the decree.

In just a few years, numerous shops have opened across France. They no longer have to settle for selling processed CBD products such as chocolate, oils, cookies – even wine. They can resume the sale of CBD hemp, which mainly comes in clusters of flower buds and can be smoked or used as an infusion.

Cannabis-derived CBD must have less than 0.2% tetrahydrocannabinol (THC) to be considered “feel-good hemp,” which is used in various consumer goods (such as food, cosmetics, and e-cigarette liquids) and is praised for its calming effects. But not all hemp is the same. Medical hemp, which is currently in clinical trials, combines varying doses of CBD and THC. And then there is THC-rich psychotropic hemp, which is illegal to sell.

The government’s decree cites health concerns as a justification for the ban. While uncertainties remain, “research studies have shown that CBD acts on dopamine and serotonin receptors in the brain. ... Therefore, using CBD can produce psychoactive, sedative, and sleep-inducing effects.” In addition to a preventive approach, the authorities cite the difficulties in distinguishing cannabis-derived CBD from THC-rich illegal cannabis – difficulties that complicate efforts in the war on drugs.

The government’s position sows confusion among consumers, who are attracted by the arguments in favor of CBD and intrigued by the promise of the substance’s calming effects. This confusion is heightened by the fact that there are not enough scientific data either to declare that CBD poses a real risk or, alternatively, to confirm that it has beneficial effects. While some studies have suggested that CBD has a potential benefit for treating anxiety, pain, and sleep problems, others suggest that it may instead be a placebo effect.

What actual benefit can be expected from CBD-derived products, in particular from using the plant’s raw extracts? We asked Dan Velea, MD, an addiction psychiatrist in Paris, to give us his thoughts.

What do you think of the government’s position of banning the sale of cannabis-derived CBD flowers and leaves?

Dr. Velea: I don’t understand the reasoning behind this ban. Unlike THC, CBD is not an addictive substance. We’ve suspected that CBD had beneficial effects ever since noting that, just like THC, it could bind to the two types of cannabinoid receptors found in our bodies, CB1 and CB2, but without inducing a psychotropic effect or giving rise to dependence.

The CBD-derived products that are available on the market have infinitesimal amounts of THC – the threshold is 0.2% – which pose no risk. These products seem to be a particularly good alternative for certain at-risk users who are looking for a way that will help them cut down on their use of “traditional” cannabis, which has THC. However, due to a lack of research, the benefits of CBD cannot be confirmed.

Now that the decree’s been suspended, we can leave behind the ideological debate that has been built around cannabis in France. It’s time to focus only on discussions based on science. On that note, we also have to encourage people to do more research into cannabis’s therapeutic value.

You believe that CBD can help people cut down on their cannabis use. Is that based on what you see in your practice as an addiction specialist?

Dr. Velea: Some of my patients have been quite successful in cutting down on their cannabis use by switching to CBD. Knowing the risk and harm associated with the absorption of THC, they prefer to smoke CBD instead. Of course, they don’t get the same dazzling effect that’s produced by THC, very high concentrations of which are often found in cannabis. But for them, the sensation they get from CBD is still pleasant. They describe it as having a soothing and fun effect; they quite like it. Given that the vast majority of people use cannabis recreationally, we can consider that this effect is no small benefit.

Even those who are highly dependent prefer to alternate, using CBD during the day and having just one THC joint in the evening. This makes them feel a lot better. In addition, it clearly reduces the health risks. In my opinion, CBD can be viewed as an alternative for people whose cannabis use is problematic. If a patient asks me about it, I give them an unequivocal answer: There are fewer risks associated with CBD than with regular cannabis.

Isn’t there still a risk for abuse? A dose of cannabidiol that shouldn’t be exceeded?

Dr. Velea: Honestly, apart from the harmful effects of smoking CBD, I don’t see any health risks associated with its use. I’ve never had a patient present with complaints after using these products. No one has ever told me that they became addicted or experienced psychotropic effects. There are no changes in behavior, even at high doses. It should be mentioned that World Health Organization experts hold that there’s no abuse or dependence potential associated with the use of pure CBD. Furthermore, they say that the product is generally well tolerated.

What other actual benefits does CBD have? People mention its relaxing, even anxiolytic, effects.

Dr. Velea: CBD-derived products are praised for their relaxing properties, which particularly help improve one’s sleep. It’s a question of knowing whether these are actual benefits or whether a placebo effect is involved here – something that would be enhanced in a person who firmly believes that these products bring about a sense of well-being. Even when CBD is used for pain relief, we can’t rule out the placebo effect as playing an important role in the outcome.

Some patients with serious diseases have been able to find comfort by using CBD. However, because there haven’t been any well-designed randomized studies, we’ve never been able to show clearly that the beneficial effect comes from the product itself. It’s also possible that the soothing, muscle-relaxing effect induced by CBD’s stimulation of cannabinoid receptors is actually what’s helping to relieve the pain. But this has yet to be proved.

So, what position can a doctor take toward patients who express their desire to use CBD-derived products?

Dr. Velea: Without reliable studies to back them up, it’s difficult to say. Also, at the moment, there are legal gray areas that don’t allow doctors to take a position. As a result, users are put at a disadvantage and not given the opportunity to make the choice to use CBD-derived products in an informed manner. Even so, I think that as long as we don’t have scientific data, the use of these products must be limited to recreational use with the aim of bringing about relaxation. In the case of a sleep disorder, for example, doctors can’t replace standard therapeutic management aimed at improving the patient’s sleep cycles. For now, the only genuinely interesting aspect of CBD that I can see is that it makes it possible to cut down on the use of THC-containing cannabis.

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