Depression

In her month-long memoir, A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life (Knopf, 2017), author Ayelet Waldman turns herself into a one-woman experiment.

Over a single month she takes one-tenth of a recreational dose of LSD every third day. She plots her emotions, her productivity, and her pain along the way. Ms. Waldman obtains the LSD in a single vial, enough for 10 doses, from a researcher, who is retiring. What she’s looking for, she tells the reader, is a really good day – something that has been elusive in her turbulent life.

Dr. 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.

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

In her month-long memoir, A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life (Knopf, 2017), author Ayelet Waldman turns herself into a one-woman experiment.

Over a single month she takes one-tenth of a recreational dose of LSD every third day. She plots her emotions, her productivity, and her pain along the way. Ms. Waldman obtains the LSD in a single vial, enough for 10 doses, from a researcher, who is retiring. What she’s looking for, she tells the reader, is a really good day – something that has been elusive in her turbulent life.

Dr. 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.

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

In her month-long memoir, A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life (Knopf, 2017), author Ayelet Waldman turns herself into a one-woman experiment.

Over a single month she takes one-tenth of a recreational dose of LSD every third day. She plots her emotions, her productivity, and her pain along the way. Ms. Waldman obtains the LSD in a single vial, enough for 10 doses, from a researcher, who is retiring. What she’s looking for, she tells the reader, is a really good day – something that has been elusive in her turbulent life.

Dr. 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.

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

When an individual develops a terminal illness, those closest to them often start to grieve long before the person dies. Although a common syndrome, it often goes unrecognized and unaddressed.

A new review proposes a way of defining this specific type of grief in the hope that better, more precise descriptive categories will inform therapeutic interventions to help those facing a life-changing loss.

It is “vital” to reduce pre-death grief, inasmuch as numerous studies show that it can result in higher rates of prolonged grief disorder, lead author Jonathan Singer, PhD, visiting assistant professor of clinical psychology, Texas Tech University, Lubbock, told this news organization.

Texas Tech University

‘Typical’ versus ‘impairing’ grief

“Most deaths worldwide are attributed to a chronic or life-limiting Illness,” the authors write. The experience of grief before the loss of a family member “has been studied frequently, but there have been conceptualization issues, which is problematic, as it hinders the potential advancement of the field in differentiating typical grief from more impairing grief before the death,” Dr. Singer said. “Further complicating the picture is the sheer number of terms used to describe grief before death.”

Dr. Singer said that when he started conducting research in this field, he “realized someone had to combine the articles that have been published in order to create definitions that will advance the field, so risk and protective factors could be identified and interventions could be tested.”

For the current study, the investigators searched six databases to find research that “evaluated family members’ or friends’ grief related to an individual currently living with a life-limiting illness.” They excluded studies that evaluated grief after death.

Of 9,568 records reviewed, the researchers selected 134 full-text articles that met inclusion criteria. Most studies (57.46%) were quantitative; 23.88% were qualitative, and 17.91% used mixed methods. Most studies were retrospective, although 14.93% were prospective, and 3% included both prospective and retrospective analyses.

Most participants reported that the family member/friend was diagnosed either with “late-stage dementia” or “advanced cancer.” The majority (58%) were adult children of the individual with the illness, followed by spouses/partners (28.1%) and other relatives/friends (13.9%) in studies that reported the relationship to the participant and the person with the illness.

Various scales were used in the studies to measure grief, particularly the Marwit-Meuser-Caregiver Grief Inventory (n = 28), the Anticipatory Grief Scale (n = 18), and the Prolonged Grief–12 (n = 13).
 

A new name

Owing to the large number of articles included in the review, the researchers limited the analysis to those in which a given term was used in ≥ 1 articles.

The researchers found 18 different terms used by family members/friends of individuals with life-limiting illness to describe grief, including AG (used in the most studies, n = 54); pre-death grief (n = 18), grief (n = 12), pre-loss grief (n = 6), caregiver grief (n = 5), and anticipatory mourning (n = 4). These 18 terms were associated with greater than or equal to 30 different definitions across all of the various studies.

“Definitions of these terms differed drastically,” and many studies used the term AG without defining it.

Nineteen studies used multiple terms within a single article, and the terms were “used interchangeably, with the same definition applied,” the researchers report.

For example, one study defined AG as “the process associated with grieving the eventual loss of a family member in advance of their inevitable death,” while another defined AG as “a series of losses based on a loved one’s progression of cognitive and physical decline.”

On the basis of this analysis, the researchers chose the term “pre-death grief,” which encompasses IRG and AG.

Dr. Singer explained that IRG is “present-oriented” and involves the “longing and yearning for the family member to be as they were before the illness.” AG is “future oriented” and is defined as “family members’ grief experience while the person with the life-limiting illness is alive but that is focused on feared or anticipated losses that will occur after the person’s death.”

The study was intended “to advance the field and provide the knowledge and definitions in order to create and test an evidence-based intervention,” Dr. Singer said.

He pointed to interventions (for example: behavioral activation, meaning-centered grief therapy) that could be tested to reduce pre-death grief or specific interventions that focus on addressing IRG or AG. “For example, cognitive behavior therapy might be used to challenge worry about life without the person, which would be classified as AG.”

Dr. Singer feels it is “vital” to reduce pre-death grief, insofar as numerous studies have shown that high rates of pre-death grief “result in higher rates of prolonged grief disorder.”
 

‘Paradoxical reality’

Francesca Falzarano, PhD, a postdoctoral associate in medicine, Weill Cornell Medicine, New York, called the article a “timely piece drawing much-needed attention to an all-too-often overlooked experience lived by those affected by terminal illnesses.”

Dr. Falzarano, who was not involved in the review, said that “from her own experience” as both a caregiver and behavioral scientist conducting research in this area, the concept of pre-death grief is a paradoxical reality – “how do we grieve someone we haven’t lost yet?”

The experience of pre-death grief is “quite distinct from grief after bereavement” because there is no end date. Rather, the person “cycles back and forth between preparing themselves for an impending death while also attending to whatever is happening in the current moment.” It’s also “unique in that both patients and caregivers individually and collectively grieve losses over the course of the illness,” she noted.

“We as researchers absolutely need to focus our attention on achieving consensus on an appropriate definition for pre-death grief that adequately encompasses its complexity and multidimensionality,” she said.

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

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

When an individual develops a terminal illness, those closest to them often start to grieve long before the person dies. Although a common syndrome, it often goes unrecognized and unaddressed.

A new review proposes a way of defining this specific type of grief in the hope that better, more precise descriptive categories will inform therapeutic interventions to help those facing a life-changing loss.

It is “vital” to reduce pre-death grief, inasmuch as numerous studies show that it can result in higher rates of prolonged grief disorder, lead author Jonathan Singer, PhD, visiting assistant professor of clinical psychology, Texas Tech University, Lubbock, told this news organization.

Texas Tech University

‘Typical’ versus ‘impairing’ grief

“Most deaths worldwide are attributed to a chronic or life-limiting Illness,” the authors write. The experience of grief before the loss of a family member “has been studied frequently, but there have been conceptualization issues, which is problematic, as it hinders the potential advancement of the field in differentiating typical grief from more impairing grief before the death,” Dr. Singer said. “Further complicating the picture is the sheer number of terms used to describe grief before death.”

Dr. Singer said that when he started conducting research in this field, he “realized someone had to combine the articles that have been published in order to create definitions that will advance the field, so risk and protective factors could be identified and interventions could be tested.”

For the current study, the investigators searched six databases to find research that “evaluated family members’ or friends’ grief related to an individual currently living with a life-limiting illness.” They excluded studies that evaluated grief after death.

Of 9,568 records reviewed, the researchers selected 134 full-text articles that met inclusion criteria. Most studies (57.46%) were quantitative; 23.88% were qualitative, and 17.91% used mixed methods. Most studies were retrospective, although 14.93% were prospective, and 3% included both prospective and retrospective analyses.

Most participants reported that the family member/friend was diagnosed either with “late-stage dementia” or “advanced cancer.” The majority (58%) were adult children of the individual with the illness, followed by spouses/partners (28.1%) and other relatives/friends (13.9%) in studies that reported the relationship to the participant and the person with the illness.

Various scales were used in the studies to measure grief, particularly the Marwit-Meuser-Caregiver Grief Inventory (n = 28), the Anticipatory Grief Scale (n = 18), and the Prolonged Grief–12 (n = 13).
 

A new name

Owing to the large number of articles included in the review, the researchers limited the analysis to those in which a given term was used in ≥ 1 articles.

The researchers found 18 different terms used by family members/friends of individuals with life-limiting illness to describe grief, including AG (used in the most studies, n = 54); pre-death grief (n = 18), grief (n = 12), pre-loss grief (n = 6), caregiver grief (n = 5), and anticipatory mourning (n = 4). These 18 terms were associated with greater than or equal to 30 different definitions across all of the various studies.

“Definitions of these terms differed drastically,” and many studies used the term AG without defining it.

Nineteen studies used multiple terms within a single article, and the terms were “used interchangeably, with the same definition applied,” the researchers report.

For example, one study defined AG as “the process associated with grieving the eventual loss of a family member in advance of their inevitable death,” while another defined AG as “a series of losses based on a loved one’s progression of cognitive and physical decline.”

On the basis of this analysis, the researchers chose the term “pre-death grief,” which encompasses IRG and AG.

Dr. Singer explained that IRG is “present-oriented” and involves the “longing and yearning for the family member to be as they were before the illness.” AG is “future oriented” and is defined as “family members’ grief experience while the person with the life-limiting illness is alive but that is focused on feared or anticipated losses that will occur after the person’s death.”

The study was intended “to advance the field and provide the knowledge and definitions in order to create and test an evidence-based intervention,” Dr. Singer said.

He pointed to interventions (for example: behavioral activation, meaning-centered grief therapy) that could be tested to reduce pre-death grief or specific interventions that focus on addressing IRG or AG. “For example, cognitive behavior therapy might be used to challenge worry about life without the person, which would be classified as AG.”

Dr. Singer feels it is “vital” to reduce pre-death grief, insofar as numerous studies have shown that high rates of pre-death grief “result in higher rates of prolonged grief disorder.”
 

‘Paradoxical reality’

Francesca Falzarano, PhD, a postdoctoral associate in medicine, Weill Cornell Medicine, New York, called the article a “timely piece drawing much-needed attention to an all-too-often overlooked experience lived by those affected by terminal illnesses.”

Dr. Falzarano, who was not involved in the review, said that “from her own experience” as both a caregiver and behavioral scientist conducting research in this area, the concept of pre-death grief is a paradoxical reality – “how do we grieve someone we haven’t lost yet?”

The experience of pre-death grief is “quite distinct from grief after bereavement” because there is no end date. Rather, the person “cycles back and forth between preparing themselves for an impending death while also attending to whatever is happening in the current moment.” It’s also “unique in that both patients and caregivers individually and collectively grieve losses over the course of the illness,” she noted.

“We as researchers absolutely need to focus our attention on achieving consensus on an appropriate definition for pre-death grief that adequately encompasses its complexity and multidimensionality,” she said.

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

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

When an individual develops a terminal illness, those closest to them often start to grieve long before the person dies. Although a common syndrome, it often goes unrecognized and unaddressed.

A new review proposes a way of defining this specific type of grief in the hope that better, more precise descriptive categories will inform therapeutic interventions to help those facing a life-changing loss.

It is “vital” to reduce pre-death grief, inasmuch as numerous studies show that it can result in higher rates of prolonged grief disorder, lead author Jonathan Singer, PhD, visiting assistant professor of clinical psychology, Texas Tech University, Lubbock, told this news organization.

Texas Tech University

‘Typical’ versus ‘impairing’ grief

“Most deaths worldwide are attributed to a chronic or life-limiting Illness,” the authors write. The experience of grief before the loss of a family member “has been studied frequently, but there have been conceptualization issues, which is problematic, as it hinders the potential advancement of the field in differentiating typical grief from more impairing grief before the death,” Dr. Singer said. “Further complicating the picture is the sheer number of terms used to describe grief before death.”

Dr. Singer said that when he started conducting research in this field, he “realized someone had to combine the articles that have been published in order to create definitions that will advance the field, so risk and protective factors could be identified and interventions could be tested.”

For the current study, the investigators searched six databases to find research that “evaluated family members’ or friends’ grief related to an individual currently living with a life-limiting illness.” They excluded studies that evaluated grief after death.

Of 9,568 records reviewed, the researchers selected 134 full-text articles that met inclusion criteria. Most studies (57.46%) were quantitative; 23.88% were qualitative, and 17.91% used mixed methods. Most studies were retrospective, although 14.93% were prospective, and 3% included both prospective and retrospective analyses.

Most participants reported that the family member/friend was diagnosed either with “late-stage dementia” or “advanced cancer.” The majority (58%) were adult children of the individual with the illness, followed by spouses/partners (28.1%) and other relatives/friends (13.9%) in studies that reported the relationship to the participant and the person with the illness.

Various scales were used in the studies to measure grief, particularly the Marwit-Meuser-Caregiver Grief Inventory (n = 28), the Anticipatory Grief Scale (n = 18), and the Prolonged Grief–12 (n = 13).
 

A new name

Owing to the large number of articles included in the review, the researchers limited the analysis to those in which a given term was used in ≥ 1 articles.

The researchers found 18 different terms used by family members/friends of individuals with life-limiting illness to describe grief, including AG (used in the most studies, n = 54); pre-death grief (n = 18), grief (n = 12), pre-loss grief (n = 6), caregiver grief (n = 5), and anticipatory mourning (n = 4). These 18 terms were associated with greater than or equal to 30 different definitions across all of the various studies.

“Definitions of these terms differed drastically,” and many studies used the term AG without defining it.

Nineteen studies used multiple terms within a single article, and the terms were “used interchangeably, with the same definition applied,” the researchers report.

For example, one study defined AG as “the process associated with grieving the eventual loss of a family member in advance of their inevitable death,” while another defined AG as “a series of losses based on a loved one’s progression of cognitive and physical decline.”

On the basis of this analysis, the researchers chose the term “pre-death grief,” which encompasses IRG and AG.

Dr. Singer explained that IRG is “present-oriented” and involves the “longing and yearning for the family member to be as they were before the illness.” AG is “future oriented” and is defined as “family members’ grief experience while the person with the life-limiting illness is alive but that is focused on feared or anticipated losses that will occur after the person’s death.”

The study was intended “to advance the field and provide the knowledge and definitions in order to create and test an evidence-based intervention,” Dr. Singer said.

He pointed to interventions (for example: behavioral activation, meaning-centered grief therapy) that could be tested to reduce pre-death grief or specific interventions that focus on addressing IRG or AG. “For example, cognitive behavior therapy might be used to challenge worry about life without the person, which would be classified as AG.”

Dr. Singer feels it is “vital” to reduce pre-death grief, insofar as numerous studies have shown that high rates of pre-death grief “result in higher rates of prolonged grief disorder.”
 

‘Paradoxical reality’

Francesca Falzarano, PhD, a postdoctoral associate in medicine, Weill Cornell Medicine, New York, called the article a “timely piece drawing much-needed attention to an all-too-often overlooked experience lived by those affected by terminal illnesses.”

Dr. Falzarano, who was not involved in the review, said that “from her own experience” as both a caregiver and behavioral scientist conducting research in this area, the concept of pre-death grief is a paradoxical reality – “how do we grieve someone we haven’t lost yet?”

The experience of pre-death grief is “quite distinct from grief after bereavement” because there is no end date. Rather, the person “cycles back and forth between preparing themselves for an impending death while also attending to whatever is happening in the current moment.” It’s also “unique in that both patients and caregivers individually and collectively grieve losses over the course of the illness,” she noted.

“We as researchers absolutely need to focus our attention on achieving consensus on an appropriate definition for pre-death grief that adequately encompasses its complexity and multidimensionality,” she said.

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

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

Dietary supplements that contain omega-3 fatty acids have been widely consumed for years. Researchers have been investigating the benefits of such preparations for cardiovascular, neurologic, and psychological conditions. A recently published study on omega-3 fatty acids and depression inspired neurologist Hans-Christoph Diener, MD, PhD, of the Institute for Epidemiology at the University Duisburg-Essen (Germany), to examine scientific publications concerning omega-3 fatty acids or fish-oil capsules in more detail.

Prevention of depression

Dr. Diener told the story of how he stumbled upon an interesting article in JAMA  in December 2021. It was about a placebo-controlled study that investigated whether omega-3 fatty acids can prevent incident depression.

As the study authors reported, treatment with omega-3 preparations in adults aged 50 years or older without clinically relevant symptoms of depression at study initiation was associated with a small but statistically significant increase in the risk for depression or clinically relevant symptoms of depression. There was no difference in mood scale value, however, over a median follow-up of 5.3 years. According to the study authors, these results did not support the administration of omega-3 preparations for the prevention of depression.

This study was, as Dr. Diener said, somewhat negative, but it did arouse his interest in questions such as what biological effects omega-3 fatty acids have and what is known “about this topic with regard to neurology,” he said. When reviewing the literature, he noticed that there “were association studies, i.e., studies that describe that the intake of omega-3 fatty acids may possibly be associated with a lower risk of certain diseases.”
 

Beginning with the Inuit

It all started “with observations of the Inuit [population] in Greenland and Alaska after World War II, because it was remarked upon that these people ate a lot of fish and seal meat and had a very low incidence of cardiovascular diseases.” Over the years, a large number of association studies have been published, which may have encouraged the assumption that omega-3 fatty acids have positive health effects on various conditions, such as cardiovascular diseases, hyperlipidemia, type 2 diabetes, various malignancies, cognitive impairments, Alzheimer’s disease, depression and anxiety disorders, heart failure, slipped disks, ADHD, symptoms of menopause, rheumatoid arthritis, asthma, periodontitis, epilepsy, chemotherapy tolerance, premenstrual syndrome, and nonalcoholic fatty liver disease.

Dr. Diener believes that the problem is that these are association studies. But association does not mean that there is a causal relationship.
 

Disappointing study results

On the contrary, the results from the randomized placebo-controlled studies are truly frustrating, according to the neurologist. A meta-analysis of the use of omega-3 fatty acids in cardiovascular diseases included 86 studies with over 162,000 patients. According to Dr. Diener, it did not reveal any benefit for overall and cardiovascular mortality, nor any benefit for the reduction of myocardial infarction and stroke.

The results did indicate a trend, however, for reduced mortality in coronary heart disease. Even so, the number needed to treat for this was 334, which means that 334 people would have to take omega-3 fatty acids for years to prevent one fatal cardiac event.

Aside from this study, Dr. Diener found six studies on Alzheimer’s disease and three studies on dementia with patient populations between 600 and 800. In these studies, too, a positive effect of omega-3 fatty acids could not be identified. Then he discovered another 31 placebo-controlled studies of omega-3 fatty acids for the treatment or prevention of depression and anxiety disorder. Despite including 50,000 patients, these studies also did not show any positive effect.

“I see a significant discrepancy between the promotion of omega-3 fatty acids, whether it’s on television, in the ‘yellow’ [journalism] press, or in advertisements, and the actual scientific evidence,” said Dr. Diener. “At least from a neurological perspective, there is no evidence that omega-3 fatty acids have any benefit. This is true for strokes, dementia, Alzheimer’s disease, depression, and anxiety disorders.”
 

Potential adverse effects

Omega-3 fatty acids also have potentially adverse effects. The VITAL Rhythm study recently provided evidence that, depending on the dose, preparations with omega-3 fatty acids may increase the risk for atrial fibrillation. As the authors wrote, the results do not support taking omega-3 fatty acids to prevent atrial fibrillation.

In 2019, the global market for omega-3 fatty acids reached a value of $4.1 billion. This value is expected to double by 2025, according to a comment by Gregory Curfman, MD, deputy editor of JAMA and lecturer in health care policy at Harvard Medical School, Boston.

As Dr. Curfman wrote, this impressive amount of expenditure shows how beloved these products are and how strongly many people believe that omega-3 fatty acids are beneficial for their health. It is therefore important to know the potential risks of such preparations. One such example for this would be the risk for atrial fibrillation.

According to Dr. Curfman, in the last 2 years, four randomized clinical studies have provided data on the risk for atrial fibrillation associated with omega-3 fatty acids. In the STRENGTH study, 13,078 high-risk patients with cardiovascular diseases were randomly assigned to one of two groups. The subjects received either a high dose (4 g/day) of a combination of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) or corn oil. After a median of 42 months, there was no significant difference between the two groups in the primary composite cardiovascular endpoint, but more frequent atrial fibrillation in the omega-3 fatty acid group, compared with the corn oil group (2.2% vs. 1.3%; hazard ratio, 1.69; 95% confidence interval, 1.29-2.21; P < .001).

In the REDUCE-IT study, 8179 subjects were randomly assigned to a high dose (4 g/day, as in STRENGTH) of an omega-3 fatty acid preparation consisting of a purified EPA (icosapent ethyl) or mineral oil. After a median observation period of 4.9 years, icosapent ethyl was associated with a relative reduction of the primary composite cardiovascular endpoint by 25%, compared with mineral oil. As in the STRENGTH study, this study found that the risk for atrial fibrillation associated with omega-3 fatty acids, compared with mineral oil, was significantly higher (5.3% vs. 3.9%; P = .003).

In a third study (OMEMI), as Dr. Curfman reported, 1027 elderly patients who had recently had a myocardial infarction were randomly assigned to receive either a median dose of 1.8 g/day of omega-3 fatty acids (a combination of EPA and DHA) or corn oil. After 2 years, there was no significant difference between the two groups in primary composite cardiovascular endpoints, but 7.2% of the patients taking omega-3 fatty acids developed atrial fibrillation. In the corn oil group, this proportion was 4% (HR, 1.84; 95% CI, 0.98-3.45; P = .06).

The data from the four studies together indicate a potential dose-dependent risk for atrial fibrillation associated with omega-3 fatty acids, according to Dr. Curfman. At a dose of 4.0 g/day, there is a highly significant risk increase (almost double). With a median dose of 1.8 g/day, the risk increase (HR, 1.84) did not reach statistical significance. At a daily standard dose of 840 mg/day, an increase in risk could not be determined.

Dr. Curfman’s recommendation is that patients who take, or want to take, preparations with omega-3 fatty acids be informed of the potential development of arrhythmia at higher dosages. These patients also should undergo cardiological monitoring.

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

Dietary supplements that contain omega-3 fatty acids have been widely consumed for years. Researchers have been investigating the benefits of such preparations for cardiovascular, neurologic, and psychological conditions. A recently published study on omega-3 fatty acids and depression inspired neurologist Hans-Christoph Diener, MD, PhD, of the Institute for Epidemiology at the University Duisburg-Essen (Germany), to examine scientific publications concerning omega-3 fatty acids or fish-oil capsules in more detail.

Prevention of depression

Dr. Diener told the story of how he stumbled upon an interesting article in JAMA  in December 2021. It was about a placebo-controlled study that investigated whether omega-3 fatty acids can prevent incident depression.

As the study authors reported, treatment with omega-3 preparations in adults aged 50 years or older without clinically relevant symptoms of depression at study initiation was associated with a small but statistically significant increase in the risk for depression or clinically relevant symptoms of depression. There was no difference in mood scale value, however, over a median follow-up of 5.3 years. According to the study authors, these results did not support the administration of omega-3 preparations for the prevention of depression.

This study was, as Dr. Diener said, somewhat negative, but it did arouse his interest in questions such as what biological effects omega-3 fatty acids have and what is known “about this topic with regard to neurology,” he said. When reviewing the literature, he noticed that there “were association studies, i.e., studies that describe that the intake of omega-3 fatty acids may possibly be associated with a lower risk of certain diseases.”
 

Beginning with the Inuit

It all started “with observations of the Inuit [population] in Greenland and Alaska after World War II, because it was remarked upon that these people ate a lot of fish and seal meat and had a very low incidence of cardiovascular diseases.” Over the years, a large number of association studies have been published, which may have encouraged the assumption that omega-3 fatty acids have positive health effects on various conditions, such as cardiovascular diseases, hyperlipidemia, type 2 diabetes, various malignancies, cognitive impairments, Alzheimer’s disease, depression and anxiety disorders, heart failure, slipped disks, ADHD, symptoms of menopause, rheumatoid arthritis, asthma, periodontitis, epilepsy, chemotherapy tolerance, premenstrual syndrome, and nonalcoholic fatty liver disease.

Dr. Diener believes that the problem is that these are association studies. But association does not mean that there is a causal relationship.
 

Disappointing study results

On the contrary, the results from the randomized placebo-controlled studies are truly frustrating, according to the neurologist. A meta-analysis of the use of omega-3 fatty acids in cardiovascular diseases included 86 studies with over 162,000 patients. According to Dr. Diener, it did not reveal any benefit for overall and cardiovascular mortality, nor any benefit for the reduction of myocardial infarction and stroke.

The results did indicate a trend, however, for reduced mortality in coronary heart disease. Even so, the number needed to treat for this was 334, which means that 334 people would have to take omega-3 fatty acids for years to prevent one fatal cardiac event.

Aside from this study, Dr. Diener found six studies on Alzheimer’s disease and three studies on dementia with patient populations between 600 and 800. In these studies, too, a positive effect of omega-3 fatty acids could not be identified. Then he discovered another 31 placebo-controlled studies of omega-3 fatty acids for the treatment or prevention of depression and anxiety disorder. Despite including 50,000 patients, these studies also did not show any positive effect.

“I see a significant discrepancy between the promotion of omega-3 fatty acids, whether it’s on television, in the ‘yellow’ [journalism] press, or in advertisements, and the actual scientific evidence,” said Dr. Diener. “At least from a neurological perspective, there is no evidence that omega-3 fatty acids have any benefit. This is true for strokes, dementia, Alzheimer’s disease, depression, and anxiety disorders.”
 

Potential adverse effects

Omega-3 fatty acids also have potentially adverse effects. The VITAL Rhythm study recently provided evidence that, depending on the dose, preparations with omega-3 fatty acids may increase the risk for atrial fibrillation. As the authors wrote, the results do not support taking omega-3 fatty acids to prevent atrial fibrillation.

In 2019, the global market for omega-3 fatty acids reached a value of $4.1 billion. This value is expected to double by 2025, according to a comment by Gregory Curfman, MD, deputy editor of JAMA and lecturer in health care policy at Harvard Medical School, Boston.

As Dr. Curfman wrote, this impressive amount of expenditure shows how beloved these products are and how strongly many people believe that omega-3 fatty acids are beneficial for their health. It is therefore important to know the potential risks of such preparations. One such example for this would be the risk for atrial fibrillation.

According to Dr. Curfman, in the last 2 years, four randomized clinical studies have provided data on the risk for atrial fibrillation associated with omega-3 fatty acids. In the STRENGTH study, 13,078 high-risk patients with cardiovascular diseases were randomly assigned to one of two groups. The subjects received either a high dose (4 g/day) of a combination of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) or corn oil. After a median of 42 months, there was no significant difference between the two groups in the primary composite cardiovascular endpoint, but more frequent atrial fibrillation in the omega-3 fatty acid group, compared with the corn oil group (2.2% vs. 1.3%; hazard ratio, 1.69; 95% confidence interval, 1.29-2.21; P < .001).

In the REDUCE-IT study, 8179 subjects were randomly assigned to a high dose (4 g/day, as in STRENGTH) of an omega-3 fatty acid preparation consisting of a purified EPA (icosapent ethyl) or mineral oil. After a median observation period of 4.9 years, icosapent ethyl was associated with a relative reduction of the primary composite cardiovascular endpoint by 25%, compared with mineral oil. As in the STRENGTH study, this study found that the risk for atrial fibrillation associated with omega-3 fatty acids, compared with mineral oil, was significantly higher (5.3% vs. 3.9%; P = .003).

In a third study (OMEMI), as Dr. Curfman reported, 1027 elderly patients who had recently had a myocardial infarction were randomly assigned to receive either a median dose of 1.8 g/day of omega-3 fatty acids (a combination of EPA and DHA) or corn oil. After 2 years, there was no significant difference between the two groups in primary composite cardiovascular endpoints, but 7.2% of the patients taking omega-3 fatty acids developed atrial fibrillation. In the corn oil group, this proportion was 4% (HR, 1.84; 95% CI, 0.98-3.45; P = .06).

The data from the four studies together indicate a potential dose-dependent risk for atrial fibrillation associated with omega-3 fatty acids, according to Dr. Curfman. At a dose of 4.0 g/day, there is a highly significant risk increase (almost double). With a median dose of 1.8 g/day, the risk increase (HR, 1.84) did not reach statistical significance. At a daily standard dose of 840 mg/day, an increase in risk could not be determined.

Dr. Curfman’s recommendation is that patients who take, or want to take, preparations with omega-3 fatty acids be informed of the potential development of arrhythmia at higher dosages. These patients also should undergo cardiological monitoring.

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

Dietary supplements that contain omega-3 fatty acids have been widely consumed for years. Researchers have been investigating the benefits of such preparations for cardiovascular, neurologic, and psychological conditions. A recently published study on omega-3 fatty acids and depression inspired neurologist Hans-Christoph Diener, MD, PhD, of the Institute for Epidemiology at the University Duisburg-Essen (Germany), to examine scientific publications concerning omega-3 fatty acids or fish-oil capsules in more detail.

Prevention of depression

Dr. Diener told the story of how he stumbled upon an interesting article in JAMA  in December 2021. It was about a placebo-controlled study that investigated whether omega-3 fatty acids can prevent incident depression.

As the study authors reported, treatment with omega-3 preparations in adults aged 50 years or older without clinically relevant symptoms of depression at study initiation was associated with a small but statistically significant increase in the risk for depression or clinically relevant symptoms of depression. There was no difference in mood scale value, however, over a median follow-up of 5.3 years. According to the study authors, these results did not support the administration of omega-3 preparations for the prevention of depression.

This study was, as Dr. Diener said, somewhat negative, but it did arouse his interest in questions such as what biological effects omega-3 fatty acids have and what is known “about this topic with regard to neurology,” he said. When reviewing the literature, he noticed that there “were association studies, i.e., studies that describe that the intake of omega-3 fatty acids may possibly be associated with a lower risk of certain diseases.”
 

Beginning with the Inuit

It all started “with observations of the Inuit [population] in Greenland and Alaska after World War II, because it was remarked upon that these people ate a lot of fish and seal meat and had a very low incidence of cardiovascular diseases.” Over the years, a large number of association studies have been published, which may have encouraged the assumption that omega-3 fatty acids have positive health effects on various conditions, such as cardiovascular diseases, hyperlipidemia, type 2 diabetes, various malignancies, cognitive impairments, Alzheimer’s disease, depression and anxiety disorders, heart failure, slipped disks, ADHD, symptoms of menopause, rheumatoid arthritis, asthma, periodontitis, epilepsy, chemotherapy tolerance, premenstrual syndrome, and nonalcoholic fatty liver disease.

Dr. Diener believes that the problem is that these are association studies. But association does not mean that there is a causal relationship.
 

Disappointing study results

On the contrary, the results from the randomized placebo-controlled studies are truly frustrating, according to the neurologist. A meta-analysis of the use of omega-3 fatty acids in cardiovascular diseases included 86 studies with over 162,000 patients. According to Dr. Diener, it did not reveal any benefit for overall and cardiovascular mortality, nor any benefit for the reduction of myocardial infarction and stroke.

The results did indicate a trend, however, for reduced mortality in coronary heart disease. Even so, the number needed to treat for this was 334, which means that 334 people would have to take omega-3 fatty acids for years to prevent one fatal cardiac event.

Aside from this study, Dr. Diener found six studies on Alzheimer’s disease and three studies on dementia with patient populations between 600 and 800. In these studies, too, a positive effect of omega-3 fatty acids could not be identified. Then he discovered another 31 placebo-controlled studies of omega-3 fatty acids for the treatment or prevention of depression and anxiety disorder. Despite including 50,000 patients, these studies also did not show any positive effect.

“I see a significant discrepancy between the promotion of omega-3 fatty acids, whether it’s on television, in the ‘yellow’ [journalism] press, or in advertisements, and the actual scientific evidence,” said Dr. Diener. “At least from a neurological perspective, there is no evidence that omega-3 fatty acids have any benefit. This is true for strokes, dementia, Alzheimer’s disease, depression, and anxiety disorders.”
 

Potential adverse effects

Omega-3 fatty acids also have potentially adverse effects. The VITAL Rhythm study recently provided evidence that, depending on the dose, preparations with omega-3 fatty acids may increase the risk for atrial fibrillation. As the authors wrote, the results do not support taking omega-3 fatty acids to prevent atrial fibrillation.

In 2019, the global market for omega-3 fatty acids reached a value of $4.1 billion. This value is expected to double by 2025, according to a comment by Gregory Curfman, MD, deputy editor of JAMA and lecturer in health care policy at Harvard Medical School, Boston.

As Dr. Curfman wrote, this impressive amount of expenditure shows how beloved these products are and how strongly many people believe that omega-3 fatty acids are beneficial for their health. It is therefore important to know the potential risks of such preparations. One such example for this would be the risk for atrial fibrillation.

According to Dr. Curfman, in the last 2 years, four randomized clinical studies have provided data on the risk for atrial fibrillation associated with omega-3 fatty acids. In the STRENGTH study, 13,078 high-risk patients with cardiovascular diseases were randomly assigned to one of two groups. The subjects received either a high dose (4 g/day) of a combination of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) or corn oil. After a median of 42 months, there was no significant difference between the two groups in the primary composite cardiovascular endpoint, but more frequent atrial fibrillation in the omega-3 fatty acid group, compared with the corn oil group (2.2% vs. 1.3%; hazard ratio, 1.69; 95% confidence interval, 1.29-2.21; P < .001).

In the REDUCE-IT study, 8179 subjects were randomly assigned to a high dose (4 g/day, as in STRENGTH) of an omega-3 fatty acid preparation consisting of a purified EPA (icosapent ethyl) or mineral oil. After a median observation period of 4.9 years, icosapent ethyl was associated with a relative reduction of the primary composite cardiovascular endpoint by 25%, compared with mineral oil. As in the STRENGTH study, this study found that the risk for atrial fibrillation associated with omega-3 fatty acids, compared with mineral oil, was significantly higher (5.3% vs. 3.9%; P = .003).

In a third study (OMEMI), as Dr. Curfman reported, 1027 elderly patients who had recently had a myocardial infarction were randomly assigned to receive either a median dose of 1.8 g/day of omega-3 fatty acids (a combination of EPA and DHA) or corn oil. After 2 years, there was no significant difference between the two groups in primary composite cardiovascular endpoints, but 7.2% of the patients taking omega-3 fatty acids developed atrial fibrillation. In the corn oil group, this proportion was 4% (HR, 1.84; 95% CI, 0.98-3.45; P = .06).

The data from the four studies together indicate a potential dose-dependent risk for atrial fibrillation associated with omega-3 fatty acids, according to Dr. Curfman. At a dose of 4.0 g/day, there is a highly significant risk increase (almost double). With a median dose of 1.8 g/day, the risk increase (HR, 1.84) did not reach statistical significance. At a daily standard dose of 840 mg/day, an increase in risk could not be determined.

Dr. Curfman’s recommendation is that patients who take, or want to take, preparations with omega-3 fatty acids be informed of the potential development of arrhythmia at higher dosages. These patients also should undergo cardiological monitoring.

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

DENVER – A first-of-its-kind study evaluating a mindfulness intervention to ease grief unexpectedly showed that the control treatment, progressive muscle relaxation, was more effective.

“Both progressive muscle relaxation and mindfulness training were shown to improve grief severity, yearning, depression symptoms, and stress, [but] the results from this study suggest that progressive muscle relaxation is most effective, compared to a wait-list control condition for improving grief,” study investigator Lindsey Knowles, PhD, senior fellow, MS Center of Excellence, Veterans Affairs Puget Sound Health Care System, and University of Washington, Seattle, told this news organization.

University of Washington School of Medicine

“With replication, progressive muscle relaxation could be a standalone intervention for nondisordered grief or a component of treatment for disordered grief,” Dr. Knowles said.

The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
 

Disordered grief

Approximately 10% of individuals grappling with loss “get stuck” in their grief and develop disordered grief, which is distinguished by repetitive thought processes of yearning and grief rumination, the investigators noted.

The researchers hypothesized that mindfulness training, which has been shown to reduce maladaptive repetitive thought, could be an effective intervention to prevent disordered grief.

To investigate, they enrolled 94 widows and widowers (mean age, 67.5 years) who were experiencing bereavement-related grief and were between 6 months and 4 years post loss.

The researchers compared a 6-week mindfulness intervention (n = 37) with a 6-week progressive muscle relaxation intervention (n = 35), Dr. Knowles said, because there has been speculation that benefits from mindfulness training may be related more to the relaxation response than to the actual mindfulness component.

Both study groups received the intervention in similar settings with matched instructors.

The mindfulness intervention sessions included 10-25 minutes of meditation and mindfulness practices. It also included instructions for home practice.

Participants in the progressive muscle relaxation group were trained to tense and relax the body’s various muscle groups with an end goal of learning to relax four key muscle groups without initial tensing.

A third group of patients were placed on a wait list with no intervention (n = 22).

Measures taken throughout the study interventions and at 1 month postintervention showed reductions in the study’s two primary outcomes of grief severity and yearning for both interventions versus baseline (P = < .003).

However, only the progressive muscle relaxation group had a significantly greater reduction in grief severity vs the wait-list control group (P = .020).

The muscle relaxation group also showed lower grief severity at 1month follow-up versus the wait-list group (P = .049) – with a value at that time falling below an established cutoff for complicated grief, based on the Revised Inventory of Complicated Grief.

All three treatment groups showed a drop in the third primary outcome of grief rumination (P < .001).

Secondary outcomes of depression and stress were reduced in both active study groups versus the wait-list group (P = .028). Sleep quality also improved in both active intervention groups.
 

Simple technique

Dr. Knowles said the study’s findings were unexpected.

“We had hypothesized that mindfulness training would outperform progressive muscle relaxation and wait-list for improving grief outcomes,” she said.

Mindfulness experts underscore that a state of global relaxation is considered integral to the benefits of mindfulness, which could explain the benefits of progressive muscle relaxation, Dr. Knowles noted.

Importantly, progressive muscle relaxation has a key advantage: It is quickly and easily learned, which may partially explain the study’s findings, she added.

“Progressive muscle relaxation is a relatively simple technique, so it is also likely that participants were able to master [the technique] over the 6-week intervention,” Dr. Knowles said. “On the other hand, the mindfulness intervention was an introduction to mindfulness, and mastery was not expected or likely over the 6-week intervention.”

Either way, the results shed important light on a potentially beneficial grief intervention.

“Although mindfulness training and progressive muscle relaxation practices may both be perceived as relaxing, mastering progressive muscle relaxation may in fact enable people to maintain better focus in the present moment and generalize nonreactive awareness to both positively and negatively balanced phenomena,” Dr. Knowles said.

However, “more research is necessary to clarify how progressive muscle relaxation improves grief outcomes in widows and widowers.” 
 

CNS benefits?

Zoe Donaldson, PhD, assistant professor in behavioral neuroscience, department of psychology and neuroscience, University of Colorado, Boulder, said the study is important for ongoing efforts in finding effective therapies for grief.

“We often struggle to try to help those experiencing the pain of loss and this study suggests a discrete set of exercises that may help,” said Dr. Donaldson, who was not involved with the research.

She also described the study results as surprising, and speculated that a combination of factors could explain the findings.

“First, mindfulness is hard to achieve, so the moderate beneficial effects might increase with more substantial mindfulness training. Secondly, it is not clear why progressive muscle relaxation had an effect, but the focus and attention to detail may engage the central nervous system in a beneficial way that we don’t fully understand,” Dr. Donaldson said.

Importantly, it’s key to remember that grief is an individual condition when investigating therapies, Dr. Donaldson noted.

“We likely need to develop multiple interventions to help those who are grieving. Incorporating loss can take many forms,” she said.

The investigators and Dr. Donaldson reported no relevant financial relationships.

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

DENVER – A first-of-its-kind study evaluating a mindfulness intervention to ease grief unexpectedly showed that the control treatment, progressive muscle relaxation, was more effective.

“Both progressive muscle relaxation and mindfulness training were shown to improve grief severity, yearning, depression symptoms, and stress, [but] the results from this study suggest that progressive muscle relaxation is most effective, compared to a wait-list control condition for improving grief,” study investigator Lindsey Knowles, PhD, senior fellow, MS Center of Excellence, Veterans Affairs Puget Sound Health Care System, and University of Washington, Seattle, told this news organization.

University of Washington School of Medicine

“With replication, progressive muscle relaxation could be a standalone intervention for nondisordered grief or a component of treatment for disordered grief,” Dr. Knowles said.

The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
 

Disordered grief

Approximately 10% of individuals grappling with loss “get stuck” in their grief and develop disordered grief, which is distinguished by repetitive thought processes of yearning and grief rumination, the investigators noted.

The researchers hypothesized that mindfulness training, which has been shown to reduce maladaptive repetitive thought, could be an effective intervention to prevent disordered grief.

To investigate, they enrolled 94 widows and widowers (mean age, 67.5 years) who were experiencing bereavement-related grief and were between 6 months and 4 years post loss.

The researchers compared a 6-week mindfulness intervention (n = 37) with a 6-week progressive muscle relaxation intervention (n = 35), Dr. Knowles said, because there has been speculation that benefits from mindfulness training may be related more to the relaxation response than to the actual mindfulness component.

Both study groups received the intervention in similar settings with matched instructors.

The mindfulness intervention sessions included 10-25 minutes of meditation and mindfulness practices. It also included instructions for home practice.

Participants in the progressive muscle relaxation group were trained to tense and relax the body’s various muscle groups with an end goal of learning to relax four key muscle groups without initial tensing.

A third group of patients were placed on a wait list with no intervention (n = 22).

Measures taken throughout the study interventions and at 1 month postintervention showed reductions in the study’s two primary outcomes of grief severity and yearning for both interventions versus baseline (P = < .003).

However, only the progressive muscle relaxation group had a significantly greater reduction in grief severity vs the wait-list control group (P = .020).

The muscle relaxation group also showed lower grief severity at 1month follow-up versus the wait-list group (P = .049) – with a value at that time falling below an established cutoff for complicated grief, based on the Revised Inventory of Complicated Grief.

All three treatment groups showed a drop in the third primary outcome of grief rumination (P < .001).

Secondary outcomes of depression and stress were reduced in both active study groups versus the wait-list group (P = .028). Sleep quality also improved in both active intervention groups.
 

Simple technique

Dr. Knowles said the study’s findings were unexpected.

“We had hypothesized that mindfulness training would outperform progressive muscle relaxation and wait-list for improving grief outcomes,” she said.

Mindfulness experts underscore that a state of global relaxation is considered integral to the benefits of mindfulness, which could explain the benefits of progressive muscle relaxation, Dr. Knowles noted.

Importantly, progressive muscle relaxation has a key advantage: It is quickly and easily learned, which may partially explain the study’s findings, she added.

“Progressive muscle relaxation is a relatively simple technique, so it is also likely that participants were able to master [the technique] over the 6-week intervention,” Dr. Knowles said. “On the other hand, the mindfulness intervention was an introduction to mindfulness, and mastery was not expected or likely over the 6-week intervention.”

Either way, the results shed important light on a potentially beneficial grief intervention.

“Although mindfulness training and progressive muscle relaxation practices may both be perceived as relaxing, mastering progressive muscle relaxation may in fact enable people to maintain better focus in the present moment and generalize nonreactive awareness to both positively and negatively balanced phenomena,” Dr. Knowles said.

However, “more research is necessary to clarify how progressive muscle relaxation improves grief outcomes in widows and widowers.” 
 

CNS benefits?

Zoe Donaldson, PhD, assistant professor in behavioral neuroscience, department of psychology and neuroscience, University of Colorado, Boulder, said the study is important for ongoing efforts in finding effective therapies for grief.

“We often struggle to try to help those experiencing the pain of loss and this study suggests a discrete set of exercises that may help,” said Dr. Donaldson, who was not involved with the research.

She also described the study results as surprising, and speculated that a combination of factors could explain the findings.

“First, mindfulness is hard to achieve, so the moderate beneficial effects might increase with more substantial mindfulness training. Secondly, it is not clear why progressive muscle relaxation had an effect, but the focus and attention to detail may engage the central nervous system in a beneficial way that we don’t fully understand,” Dr. Donaldson said.

Importantly, it’s key to remember that grief is an individual condition when investigating therapies, Dr. Donaldson noted.

“We likely need to develop multiple interventions to help those who are grieving. Incorporating loss can take many forms,” she said.

The investigators and Dr. Donaldson reported no relevant financial relationships.

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

DENVER – A first-of-its-kind study evaluating a mindfulness intervention to ease grief unexpectedly showed that the control treatment, progressive muscle relaxation, was more effective.

“Both progressive muscle relaxation and mindfulness training were shown to improve grief severity, yearning, depression symptoms, and stress, [but] the results from this study suggest that progressive muscle relaxation is most effective, compared to a wait-list control condition for improving grief,” study investigator Lindsey Knowles, PhD, senior fellow, MS Center of Excellence, Veterans Affairs Puget Sound Health Care System, and University of Washington, Seattle, told this news organization.

University of Washington School of Medicine

“With replication, progressive muscle relaxation could be a standalone intervention for nondisordered grief or a component of treatment for disordered grief,” Dr. Knowles said.

The findings were presented as part of the Anxiety and Depression Association of America Anxiety & Depression conference.
 

Disordered grief

Approximately 10% of individuals grappling with loss “get stuck” in their grief and develop disordered grief, which is distinguished by repetitive thought processes of yearning and grief rumination, the investigators noted.

The researchers hypothesized that mindfulness training, which has been shown to reduce maladaptive repetitive thought, could be an effective intervention to prevent disordered grief.

To investigate, they enrolled 94 widows and widowers (mean age, 67.5 years) who were experiencing bereavement-related grief and were between 6 months and 4 years post loss.

The researchers compared a 6-week mindfulness intervention (n = 37) with a 6-week progressive muscle relaxation intervention (n = 35), Dr. Knowles said, because there has been speculation that benefits from mindfulness training may be related more to the relaxation response than to the actual mindfulness component.

Both study groups received the intervention in similar settings with matched instructors.

The mindfulness intervention sessions included 10-25 minutes of meditation and mindfulness practices. It also included instructions for home practice.

Participants in the progressive muscle relaxation group were trained to tense and relax the body’s various muscle groups with an end goal of learning to relax four key muscle groups without initial tensing.

A third group of patients were placed on a wait list with no intervention (n = 22).

Measures taken throughout the study interventions and at 1 month postintervention showed reductions in the study’s two primary outcomes of grief severity and yearning for both interventions versus baseline (P = < .003).

However, only the progressive muscle relaxation group had a significantly greater reduction in grief severity vs the wait-list control group (P = .020).

The muscle relaxation group also showed lower grief severity at 1month follow-up versus the wait-list group (P = .049) – with a value at that time falling below an established cutoff for complicated grief, based on the Revised Inventory of Complicated Grief.

All three treatment groups showed a drop in the third primary outcome of grief rumination (P < .001).

Secondary outcomes of depression and stress were reduced in both active study groups versus the wait-list group (P = .028). Sleep quality also improved in both active intervention groups.
 

Simple technique

Dr. Knowles said the study’s findings were unexpected.

“We had hypothesized that mindfulness training would outperform progressive muscle relaxation and wait-list for improving grief outcomes,” she said.

Mindfulness experts underscore that a state of global relaxation is considered integral to the benefits of mindfulness, which could explain the benefits of progressive muscle relaxation, Dr. Knowles noted.

Importantly, progressive muscle relaxation has a key advantage: It is quickly and easily learned, which may partially explain the study’s findings, she added.

“Progressive muscle relaxation is a relatively simple technique, so it is also likely that participants were able to master [the technique] over the 6-week intervention,” Dr. Knowles said. “On the other hand, the mindfulness intervention was an introduction to mindfulness, and mastery was not expected or likely over the 6-week intervention.”

Either way, the results shed important light on a potentially beneficial grief intervention.

“Although mindfulness training and progressive muscle relaxation practices may both be perceived as relaxing, mastering progressive muscle relaxation may in fact enable people to maintain better focus in the present moment and generalize nonreactive awareness to both positively and negatively balanced phenomena,” Dr. Knowles said.

However, “more research is necessary to clarify how progressive muscle relaxation improves grief outcomes in widows and widowers.” 
 

CNS benefits?

Zoe Donaldson, PhD, assistant professor in behavioral neuroscience, department of psychology and neuroscience, University of Colorado, Boulder, said the study is important for ongoing efforts in finding effective therapies for grief.

“We often struggle to try to help those experiencing the pain of loss and this study suggests a discrete set of exercises that may help,” said Dr. Donaldson, who was not involved with the research.

She also described the study results as surprising, and speculated that a combination of factors could explain the findings.

“First, mindfulness is hard to achieve, so the moderate beneficial effects might increase with more substantial mindfulness training. Secondly, it is not clear why progressive muscle relaxation had an effect, but the focus and attention to detail may engage the central nervous system in a beneficial way that we don’t fully understand,” Dr. Donaldson said.

Importantly, it’s key to remember that grief is an individual condition when investigating therapies, Dr. Donaldson noted.

“We likely need to develop multiple interventions to help those who are grieving. Incorporating loss can take many forms,” she said.

The investigators and Dr. Donaldson reported no relevant financial relationships.

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

Psychedelics, including psilocybin and MDMA, are promising for a variety of psychiatric disorders, but there are few data showing how these drugs interact with traditional psychiatric medications, new research shows.

“Despite prolific psychedelic research and public interest, I was surprised to see little clinical research on how psilocybin and common psychiatric treatments interact,” study investigator Aryan Sarparast, MD, department of psychiatry, Oregon Health and Science University, Portland, told this news organization.

The review was published online March 7, 2022, in Psychopharmacology.
 

Need for RCTs

The Food and Drug Administration recently granted breakthrough therapy designation to psilocybin-assisted psychotherapy for major depression and treatment-resistant depression and to MDMA-assisted psychotherapy for PTSD.

The investigators assessed the volume of available research on interactions between psychedelics and traditional psychiatric medications, such as antidepressants.

They found 40 studies dating back to 1958, including 26 randomized controlled trials, 11 case reports, and 3 epidemiologic studies.

Only one randomized clinical trial evaluated the interaction between psilocybin and the most common psychiatric treatment, SSRIs, said Dr. Sarparast.

However, this study is “reassuring and overlaps with our hypothesis that there is a low risk of psilocybin and most psychiatric drugs causing harm when combined,” he noted.

Yet all of the clinical trials exclusively included young healthy adults, who were often recruited from university campuses. “We don’t have data on what happens when a depressed person on an SSRI takes psilocybin,” said Dr. Sarparast.

He added that he is concerned that the lack of evidence on drug-drug interactions will lead some providers to require patients to be tapered off existing traditional psychiatric medications before initiation of psilocybin therapy.

This may force vulnerable patients to choose between their existing therapy and psilocybin.

In addition, patients who opt for the “DIY method” of tapering risk mental health relapse and medication withdrawal effects. “That’s a very, very tough place to be,” Dr. Sarparast said.

Ideally, Dr. Sarparast would like to see a study in which depressed patients who have been receiving long-term antidepressant treatment are randomly assigned to received low, medium, and high doses of psilocybin. “This would clarify a lot of question marks.”
 

Evidence gap

In a comment, Roger McIntyre, MD, professor of psychiatry and pharmacology, University of Toronto, said: “The point in this article is very well taken. Indeed, more research is needed” on potential interactions between psychedelics and traditional psychiatric medications.

“Before we embark on completing research and development for psychedelics – or, for that matter, any psychoactive substance – we should endeavor to identify what the potential safety and toxicity concerns are when they are coprescribed with other prescribed medications, over-the-counter medications, and other substances (e.g., marijuana) that people take,” Dr. McIntyre said.

A case in point – a 2017 study conducted by McIntyre and colleagues revealed “significant drug-drug interactions with cannabis, which never receives that much attention.”

Also weighing in, Albert Garcia-Romeu, PhD, assistant professor of psychiatry and behavioral sciences, Johns Hopkins University, Baltimore, confirmed that there is “an evidence gap” on psilocybin’s and other psychedelic drugs’ interactions with other medications.

“This has not been formally studied for a number of reasons, but mainly because psilocybin has primarily been considered a drug of abuse. Psilocybin has only recently started to be looked at as a potential medication, and as such, research on drug-drug interactions is still limited, but growing,” Dr. Garcia-Romeu told this news organization.

He noted that studies are underway to better understand potential interactions between psilocybin and other medications.

“This will allow us to better understand how psilocybin should be used medically and what types of interactions could occur with other drugs or medications,” Dr. Garcia-Romeu added.

The study had no specific funding. Dr. Sarparast, Dr. McIntyre, and Dr. Garcia-Romeu reported no relevant financial relationships.

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

Psychedelics, including psilocybin and MDMA, are promising for a variety of psychiatric disorders, but there are few data showing how these drugs interact with traditional psychiatric medications, new research shows.

“Despite prolific psychedelic research and public interest, I was surprised to see little clinical research on how psilocybin and common psychiatric treatments interact,” study investigator Aryan Sarparast, MD, department of psychiatry, Oregon Health and Science University, Portland, told this news organization.

The review was published online March 7, 2022, in Psychopharmacology.
 

Need for RCTs

The Food and Drug Administration recently granted breakthrough therapy designation to psilocybin-assisted psychotherapy for major depression and treatment-resistant depression and to MDMA-assisted psychotherapy for PTSD.

The investigators assessed the volume of available research on interactions between psychedelics and traditional psychiatric medications, such as antidepressants.

They found 40 studies dating back to 1958, including 26 randomized controlled trials, 11 case reports, and 3 epidemiologic studies.

Only one randomized clinical trial evaluated the interaction between psilocybin and the most common psychiatric treatment, SSRIs, said Dr. Sarparast.

However, this study is “reassuring and overlaps with our hypothesis that there is a low risk of psilocybin and most psychiatric drugs causing harm when combined,” he noted.

Yet all of the clinical trials exclusively included young healthy adults, who were often recruited from university campuses. “We don’t have data on what happens when a depressed person on an SSRI takes psilocybin,” said Dr. Sarparast.

He added that he is concerned that the lack of evidence on drug-drug interactions will lead some providers to require patients to be tapered off existing traditional psychiatric medications before initiation of psilocybin therapy.

This may force vulnerable patients to choose between their existing therapy and psilocybin.

In addition, patients who opt for the “DIY method” of tapering risk mental health relapse and medication withdrawal effects. “That’s a very, very tough place to be,” Dr. Sarparast said.

Ideally, Dr. Sarparast would like to see a study in which depressed patients who have been receiving long-term antidepressant treatment are randomly assigned to received low, medium, and high doses of psilocybin. “This would clarify a lot of question marks.”
 

Evidence gap

In a comment, Roger McIntyre, MD, professor of psychiatry and pharmacology, University of Toronto, said: “The point in this article is very well taken. Indeed, more research is needed” on potential interactions between psychedelics and traditional psychiatric medications.

“Before we embark on completing research and development for psychedelics – or, for that matter, any psychoactive substance – we should endeavor to identify what the potential safety and toxicity concerns are when they are coprescribed with other prescribed medications, over-the-counter medications, and other substances (e.g., marijuana) that people take,” Dr. McIntyre said.

A case in point – a 2017 study conducted by McIntyre and colleagues revealed “significant drug-drug interactions with cannabis, which never receives that much attention.”

Also weighing in, Albert Garcia-Romeu, PhD, assistant professor of psychiatry and behavioral sciences, Johns Hopkins University, Baltimore, confirmed that there is “an evidence gap” on psilocybin’s and other psychedelic drugs’ interactions with other medications.

“This has not been formally studied for a number of reasons, but mainly because psilocybin has primarily been considered a drug of abuse. Psilocybin has only recently started to be looked at as a potential medication, and as such, research on drug-drug interactions is still limited, but growing,” Dr. Garcia-Romeu told this news organization.

He noted that studies are underway to better understand potential interactions between psilocybin and other medications.

“This will allow us to better understand how psilocybin should be used medically and what types of interactions could occur with other drugs or medications,” Dr. Garcia-Romeu added.

The study had no specific funding. Dr. Sarparast, Dr. McIntyre, and Dr. Garcia-Romeu reported no relevant financial relationships.

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

Psychedelics, including psilocybin and MDMA, are promising for a variety of psychiatric disorders, but there are few data showing how these drugs interact with traditional psychiatric medications, new research shows.

“Despite prolific psychedelic research and public interest, I was surprised to see little clinical research on how psilocybin and common psychiatric treatments interact,” study investigator Aryan Sarparast, MD, department of psychiatry, Oregon Health and Science University, Portland, told this news organization.

The review was published online March 7, 2022, in Psychopharmacology.
 

Need for RCTs

The Food and Drug Administration recently granted breakthrough therapy designation to psilocybin-assisted psychotherapy for major depression and treatment-resistant depression and to MDMA-assisted psychotherapy for PTSD.

The investigators assessed the volume of available research on interactions between psychedelics and traditional psychiatric medications, such as antidepressants.

They found 40 studies dating back to 1958, including 26 randomized controlled trials, 11 case reports, and 3 epidemiologic studies.

Only one randomized clinical trial evaluated the interaction between psilocybin and the most common psychiatric treatment, SSRIs, said Dr. Sarparast.

However, this study is “reassuring and overlaps with our hypothesis that there is a low risk of psilocybin and most psychiatric drugs causing harm when combined,” he noted.

Yet all of the clinical trials exclusively included young healthy adults, who were often recruited from university campuses. “We don’t have data on what happens when a depressed person on an SSRI takes psilocybin,” said Dr. Sarparast.

He added that he is concerned that the lack of evidence on drug-drug interactions will lead some providers to require patients to be tapered off existing traditional psychiatric medications before initiation of psilocybin therapy.

This may force vulnerable patients to choose between their existing therapy and psilocybin.

In addition, patients who opt for the “DIY method” of tapering risk mental health relapse and medication withdrawal effects. “That’s a very, very tough place to be,” Dr. Sarparast said.

Ideally, Dr. Sarparast would like to see a study in which depressed patients who have been receiving long-term antidepressant treatment are randomly assigned to received low, medium, and high doses of psilocybin. “This would clarify a lot of question marks.”
 

Evidence gap

In a comment, Roger McIntyre, MD, professor of psychiatry and pharmacology, University of Toronto, said: “The point in this article is very well taken. Indeed, more research is needed” on potential interactions between psychedelics and traditional psychiatric medications.

“Before we embark on completing research and development for psychedelics – or, for that matter, any psychoactive substance – we should endeavor to identify what the potential safety and toxicity concerns are when they are coprescribed with other prescribed medications, over-the-counter medications, and other substances (e.g., marijuana) that people take,” Dr. McIntyre said.

A case in point – a 2017 study conducted by McIntyre and colleagues revealed “significant drug-drug interactions with cannabis, which never receives that much attention.”

Also weighing in, Albert Garcia-Romeu, PhD, assistant professor of psychiatry and behavioral sciences, Johns Hopkins University, Baltimore, confirmed that there is “an evidence gap” on psilocybin’s and other psychedelic drugs’ interactions with other medications.

“This has not been formally studied for a number of reasons, but mainly because psilocybin has primarily been considered a drug of abuse. Psilocybin has only recently started to be looked at as a potential medication, and as such, research on drug-drug interactions is still limited, but growing,” Dr. Garcia-Romeu told this news organization.

He noted that studies are underway to better understand potential interactions between psilocybin and other medications.

“This will allow us to better understand how psilocybin should be used medically and what types of interactions could occur with other drugs or medications,” Dr. Garcia-Romeu added.

The study had no specific funding. Dr. Sarparast, Dr. McIntyre, and Dr. Garcia-Romeu reported no relevant financial relationships.

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

Older adults with schizophrenia are not a homogeneous patient population, with various subgroups that differ significantly in terms of comorbid illness and mortality rates and causes, new research shows.

For example, individuals in a group characterized by substance use disorders (SUDs) had a depression prevalence of about 60% and relatively high death rates from unintentional injury and hepatitis.

American Psychiatric Association

“The health care needs of older adults with schizophrenia can vary widely, so aging persons with schizophrenia can’t be considered a uniform population,” study investigator Alison Hwong, MD, PhD, University of California, San Francisco, National Clinicians Scholars Program and San Francisco Veterans Affairs, told this news organization.

“For patients with multiple chronic conditions, we need to be proactive in coordinating specialty care. At the same time, we need novel models of person-centered care to help aging adults with schizophrenia live longer, healthier lives,” Dr. Hwong added. 

The findings were presented as part of the American Association for Geriatric Psychiatry annual meeting.
 

Widening mortality gap

The life expectancy of patients with schizophrenia is lower by 8-15 years, compared with those without schizophrenia and this “mortality gap” has widened in recent years, Dr. Hwong noted. Those with schizophrenia also have high rates of health care utilization and high direct and indirect health care costs.

Most previous research looking at illness in schizophrenia focused on a single medical condition, “but by midlife, adults with schizophrenia may have multiple medical conditions,” said Dr. Hwong. “Little is known about multimorbidity in aging adults with schizophrenia and how that could be related to mortality outcomes.”

The study included 82,858 U.S. veterans aged 50 years and older who had at least one inpatient or two outpatient encounters associated with a diagnosis of schizophrenia in the previous 2 years. The study period ran from 2012 to 2018.

Using health care records and data linkages, researchers examined 20 common medical and psychiatric conditions other than schizophrenia that required medical attention. The investigators used the “latent class analysis” statistical model to assess differences across classes.

The study included three distinct patient classes: minimal morbidity (43% of the cohort), depression and medical comorbidity (34.2%), and SUDs and related conditions (22.8%).

The SUD group tended to be younger, with a mean age of 57.9 years versus 60.4 years for the minimal comorbidity group and 65.9 years for the depression group.

The SUD group was also less likely to be female (4.8% vs. 6.7% and 6%, respectively), less likely to be White, and more likely to be Black. This group was also less likely to be married and more likely to have a history of homelessness.
 

Disease prevalence rates

Results showed the minimal morbidity group had prevalence rates of less than 10% for all major conditions, except for tobacco dependence, which had a rate of 11.8%.

The depression and medical comorbidity group had very high prevalence rates (more than 20%) for heart attack, heart failure, stroke, cancer, dementia, arthritis, renal disease, sleep disorders, depression, and tobacco dependence. In addition, the rate was 60% for chronic obstructive pulmonary disease.

Participants in the SUD and related conditions group had rates of more than 70% for alcohol use disorder, other drug use disorders, and tobacco dependence. They also had high rates of COPD, hepatitis C, chronic pain, sleep disorders, depression, and PTSD.

On average, the SUD group was younger and may explain why they were less likely to have heart failure and renal disease, Dr. Hwong noted. These results may help inform treatment approaches, she added.

“For the group with largely substance use–related conditions, perhaps we can better address their needs with, for example, specific addiction and infectious disease services instead of a one-size-fits-all model,” said Dr. Hwong.

The investigators also examined mortality rates. Those in the depression and morbidity group had the highest rate of overall mortality; 47.5% of this class died during the observation period, compared with 27.2% of the SUD group.

More research is needed to understand why the mortality rate is so high in the depression and morbidity group, she said.
 

High rates of accidental death

The SUD group had the highest rates of death from accidents, possibly from overdoses, suicide, hepatitis C, and alcohol use–related deaths. “Their risks are very specific and appear largely related to substance use,” Dr. Hwong said.

The minimal comorbidity group showed the lowest rates of overall mortality rate (18%) and of cause-specific mortality for most of the included conditions.

Dr. Hwong noted she would like to study this class further. “I’m interested to know who are the people with schizophrenia who are thriving and are successfully aging – to learn what is going well for them.”

The researchers also plan to examine the subgroups in more detail to understand differences in treatments, health care utilization, and outcomes across groups. They are also interested in assessing other predictors of mortality outcomes in addition to multimorbidity.

One limitation of the study is that its cohort consisted of male veterans, so the findings may not be generalizable to other populations. In addition, these were observational data and so the results do not imply causality, Dr. Hwong said.

Dr. Hwong reported no relevant financial relationships, but she is supported by the VA and the UCSF National Clinician Scholars Program.

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

Older adults with schizophrenia are not a homogeneous patient population, with various subgroups that differ significantly in terms of comorbid illness and mortality rates and causes, new research shows.

For example, individuals in a group characterized by substance use disorders (SUDs) had a depression prevalence of about 60% and relatively high death rates from unintentional injury and hepatitis.

American Psychiatric Association

“The health care needs of older adults with schizophrenia can vary widely, so aging persons with schizophrenia can’t be considered a uniform population,” study investigator Alison Hwong, MD, PhD, University of California, San Francisco, National Clinicians Scholars Program and San Francisco Veterans Affairs, told this news organization.

“For patients with multiple chronic conditions, we need to be proactive in coordinating specialty care. At the same time, we need novel models of person-centered care to help aging adults with schizophrenia live longer, healthier lives,” Dr. Hwong added. 

The findings were presented as part of the American Association for Geriatric Psychiatry annual meeting.
 

Widening mortality gap

The life expectancy of patients with schizophrenia is lower by 8-15 years, compared with those without schizophrenia and this “mortality gap” has widened in recent years, Dr. Hwong noted. Those with schizophrenia also have high rates of health care utilization and high direct and indirect health care costs.

Most previous research looking at illness in schizophrenia focused on a single medical condition, “but by midlife, adults with schizophrenia may have multiple medical conditions,” said Dr. Hwong. “Little is known about multimorbidity in aging adults with schizophrenia and how that could be related to mortality outcomes.”

The study included 82,858 U.S. veterans aged 50 years and older who had at least one inpatient or two outpatient encounters associated with a diagnosis of schizophrenia in the previous 2 years. The study period ran from 2012 to 2018.

Using health care records and data linkages, researchers examined 20 common medical and psychiatric conditions other than schizophrenia that required medical attention. The investigators used the “latent class analysis” statistical model to assess differences across classes.

The study included three distinct patient classes: minimal morbidity (43% of the cohort), depression and medical comorbidity (34.2%), and SUDs and related conditions (22.8%).

The SUD group tended to be younger, with a mean age of 57.9 years versus 60.4 years for the minimal comorbidity group and 65.9 years for the depression group.

The SUD group was also less likely to be female (4.8% vs. 6.7% and 6%, respectively), less likely to be White, and more likely to be Black. This group was also less likely to be married and more likely to have a history of homelessness.
 

Disease prevalence rates

Results showed the minimal morbidity group had prevalence rates of less than 10% for all major conditions, except for tobacco dependence, which had a rate of 11.8%.

The depression and medical comorbidity group had very high prevalence rates (more than 20%) for heart attack, heart failure, stroke, cancer, dementia, arthritis, renal disease, sleep disorders, depression, and tobacco dependence. In addition, the rate was 60% for chronic obstructive pulmonary disease.

Participants in the SUD and related conditions group had rates of more than 70% for alcohol use disorder, other drug use disorders, and tobacco dependence. They also had high rates of COPD, hepatitis C, chronic pain, sleep disorders, depression, and PTSD.

On average, the SUD group was younger and may explain why they were less likely to have heart failure and renal disease, Dr. Hwong noted. These results may help inform treatment approaches, she added.

“For the group with largely substance use–related conditions, perhaps we can better address their needs with, for example, specific addiction and infectious disease services instead of a one-size-fits-all model,” said Dr. Hwong.

The investigators also examined mortality rates. Those in the depression and morbidity group had the highest rate of overall mortality; 47.5% of this class died during the observation period, compared with 27.2% of the SUD group.

More research is needed to understand why the mortality rate is so high in the depression and morbidity group, she said.
 

High rates of accidental death

The SUD group had the highest rates of death from accidents, possibly from overdoses, suicide, hepatitis C, and alcohol use–related deaths. “Their risks are very specific and appear largely related to substance use,” Dr. Hwong said.

The minimal comorbidity group showed the lowest rates of overall mortality rate (18%) and of cause-specific mortality for most of the included conditions.

Dr. Hwong noted she would like to study this class further. “I’m interested to know who are the people with schizophrenia who are thriving and are successfully aging – to learn what is going well for them.”

The researchers also plan to examine the subgroups in more detail to understand differences in treatments, health care utilization, and outcomes across groups. They are also interested in assessing other predictors of mortality outcomes in addition to multimorbidity.

One limitation of the study is that its cohort consisted of male veterans, so the findings may not be generalizable to other populations. In addition, these were observational data and so the results do not imply causality, Dr. Hwong said.

Dr. Hwong reported no relevant financial relationships, but she is supported by the VA and the UCSF National Clinician Scholars Program.

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

Older adults with schizophrenia are not a homogeneous patient population, with various subgroups that differ significantly in terms of comorbid illness and mortality rates and causes, new research shows.

For example, individuals in a group characterized by substance use disorders (SUDs) had a depression prevalence of about 60% and relatively high death rates from unintentional injury and hepatitis.

American Psychiatric Association

“The health care needs of older adults with schizophrenia can vary widely, so aging persons with schizophrenia can’t be considered a uniform population,” study investigator Alison Hwong, MD, PhD, University of California, San Francisco, National Clinicians Scholars Program and San Francisco Veterans Affairs, told this news organization.

“For patients with multiple chronic conditions, we need to be proactive in coordinating specialty care. At the same time, we need novel models of person-centered care to help aging adults with schizophrenia live longer, healthier lives,” Dr. Hwong added. 

The findings were presented as part of the American Association for Geriatric Psychiatry annual meeting.
 

Widening mortality gap

The life expectancy of patients with schizophrenia is lower by 8-15 years, compared with those without schizophrenia and this “mortality gap” has widened in recent years, Dr. Hwong noted. Those with schizophrenia also have high rates of health care utilization and high direct and indirect health care costs.

Most previous research looking at illness in schizophrenia focused on a single medical condition, “but by midlife, adults with schizophrenia may have multiple medical conditions,” said Dr. Hwong. “Little is known about multimorbidity in aging adults with schizophrenia and how that could be related to mortality outcomes.”

The study included 82,858 U.S. veterans aged 50 years and older who had at least one inpatient or two outpatient encounters associated with a diagnosis of schizophrenia in the previous 2 years. The study period ran from 2012 to 2018.

Using health care records and data linkages, researchers examined 20 common medical and psychiatric conditions other than schizophrenia that required medical attention. The investigators used the “latent class analysis” statistical model to assess differences across classes.

The study included three distinct patient classes: minimal morbidity (43% of the cohort), depression and medical comorbidity (34.2%), and SUDs and related conditions (22.8%).

The SUD group tended to be younger, with a mean age of 57.9 years versus 60.4 years for the minimal comorbidity group and 65.9 years for the depression group.

The SUD group was also less likely to be female (4.8% vs. 6.7% and 6%, respectively), less likely to be White, and more likely to be Black. This group was also less likely to be married and more likely to have a history of homelessness.
 

Disease prevalence rates

Results showed the minimal morbidity group had prevalence rates of less than 10% for all major conditions, except for tobacco dependence, which had a rate of 11.8%.

The depression and medical comorbidity group had very high prevalence rates (more than 20%) for heart attack, heart failure, stroke, cancer, dementia, arthritis, renal disease, sleep disorders, depression, and tobacco dependence. In addition, the rate was 60% for chronic obstructive pulmonary disease.

Participants in the SUD and related conditions group had rates of more than 70% for alcohol use disorder, other drug use disorders, and tobacco dependence. They also had high rates of COPD, hepatitis C, chronic pain, sleep disorders, depression, and PTSD.

On average, the SUD group was younger and may explain why they were less likely to have heart failure and renal disease, Dr. Hwong noted. These results may help inform treatment approaches, she added.

“For the group with largely substance use–related conditions, perhaps we can better address their needs with, for example, specific addiction and infectious disease services instead of a one-size-fits-all model,” said Dr. Hwong.

The investigators also examined mortality rates. Those in the depression and morbidity group had the highest rate of overall mortality; 47.5% of this class died during the observation period, compared with 27.2% of the SUD group.

More research is needed to understand why the mortality rate is so high in the depression and morbidity group, she said.
 

High rates of accidental death

The SUD group had the highest rates of death from accidents, possibly from overdoses, suicide, hepatitis C, and alcohol use–related deaths. “Their risks are very specific and appear largely related to substance use,” Dr. Hwong said.

The minimal comorbidity group showed the lowest rates of overall mortality rate (18%) and of cause-specific mortality for most of the included conditions.

Dr. Hwong noted she would like to study this class further. “I’m interested to know who are the people with schizophrenia who are thriving and are successfully aging – to learn what is going well for them.”

The researchers also plan to examine the subgroups in more detail to understand differences in treatments, health care utilization, and outcomes across groups. They are also interested in assessing other predictors of mortality outcomes in addition to multimorbidity.

One limitation of the study is that its cohort consisted of male veterans, so the findings may not be generalizable to other populations. In addition, these were observational data and so the results do not imply causality, Dr. Hwong said.

Dr. Hwong reported no relevant financial relationships, but she is supported by the VA and the UCSF National Clinician Scholars Program.

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

CHICAGO – Patients undergoing primary reverse shoulder arthroplasty (RSA) for their glenohumeral osteoarthritis had more complications of care and higher hospital costs when they also had a diagnosis of depression, new data show.

The abstract was presented at the annual meeting of the American Academy of Orthopedic Surgeons.

Researchers, led by Keith Diamond, MD, an orthopedic surgeon at Maimonides Medical Center in New York, queried a private payer database looking for patients who had primary RSA for treatment of glenohumeral OA and also had a diagnosis of depressive disorder (DD) from 2010 to 2019. Patients without DD served as the controls.

After the randomized matching with controls at a 1:5 ratio, the study consisted of 28,410 patients: 4,084 in the DD group and 24,326 in the control group.

Researchers found that patients with depression had longer hospital stays (3 vs. 2 days, P = .0007). They also had higher frequency and odds of developing side effects within the period of care (47.4% vs. 14.7%; odds ratio, 2.27; 95% CI, 2.10-2.45,  P < .0001).

Patients with depression also had significantly higher rates of medical complications surrounding the surgery and costs were higher ($19,363 vs. $17,927, P < .0001).

Pneumonia rates were much higher in patients with DD (10% vs. 1.8%; OR, 2.88; P < .0001).

Patients with depression had higher odds of cerebrovascular accident (3.1% vs. 0.7%; OR, 2.69, P < .0001); myocardial infarctions (2% vs. 0.4%; OR, 2.54; P < .0001); acute kidney injuries (11.1% vs. 2.3%; OR, 2.11, P < .0001); surgical site infections (4.4% vs. 2.4%; OR, 1.52, P < .0001); and other complications, the authors wrote.

Dr. Diamond said in an interview that there may be a few potential reasons for the associations.

In regard to the strong association with pneumonia, Dr. Diamond hypothesized, “patients with depression can be shown to have lower respiratory drive. If a patient isn’t motivated to get out of bed, that can lead to decreased inflation of the lungs.”

Acute kidney injury could be linked with depression-related lack of self-care in properly hydrating, he said. Surgical site infections could come from suboptimal hygiene related to managing the cast after surgery, which may be more difficult when patients also struggle with depression.

Asked to comment on Dr. Diamond’s study, Grant Garrigues, MD, an associate professor at Rush University Medical Center, Chicago, and director of upper extremity research, told this news organization the study helps confirm known associations between depression and arthritis.

“We know that people with depression and anxiety feel pain differently,” he said. “It might have to do with your outlook – are you catastrophizing or thinking it’s a minor inconvenience? It’s not that it’s just in your head – you physically feel it differently. That is something we’re certainly attuned to. We want to make sure the mental health part of the picture is optimized as much as possible.”

He added that there is increasing evidence of links between depression and the development of arthritis.

“I’m not saying that everyone with arthritis has depression, but with arthritis being multifactorial, there’s a relatively high incidence of symptomatic arthritis in patients with depression,” Dr. Garrigues said.

“We think it may have something to do with the fight-or-flight hormones in your body that may be revved up if you are living in a stressful environment or are living with a mental health problem. Those will actually change – on a cellular and biochemical basis – some of the things that affect arthritis.”
 

Stronger emphasis on mental health

Dr. Diamond said the field needs more emphasis on perioperative state of mind.  

“As orthopedic surgeons, we are preoccupied with the mechanical, the structural aspects of health care as we try to fix bones, ligaments, and tendons. But I think we need to recognize and explore the connection between the psychiatric and psychological health with our musculoskeletal health.”

He noted that, in the preoperative setting, providers look for hypertension, diabetes, smoking status, and other conditions that could complicate surgical outcomes and said mental health should be a factor in whether a surgery proceeds.

“If someone’s diabetes isn’t controlled you can delay an elective case until their [hemoglobin] A1c is under the recommended limit and you get clearance from their primary care doctor. I think that’s something that should be applied to patients with depressive disorders,” Dr. Diamond said.

This study did not distinguish between patients who were being treated for depression at the time of surgery and those not on treatment. More study related to whether treatment affects depression’s association with RSA outcomes is needed, Dr. Diamond added.

Dr. Garrigues said he talks candidly with patients considering surgery about how they are managing their mental health struggles.

“If they say they haven’t seen their psychiatrist or are off their medications, that’s a nonstarter,” he said.

“Anything outside of the surgery you can optimize, whether it’s mental health, medical, social situations – you want to have all your ducks in a row before you dive into surgery,” Dr. Garrigues said.

He added that patients’ mental health status may even affect the venue for the patient – whether outpatient or inpatient, where they can get more supervision and help in making transitions after surgery.

Dr. Diamond and coauthors and Dr. Garrigues disclosed no relevant financial relationships.

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

CHICAGO – Patients undergoing primary reverse shoulder arthroplasty (RSA) for their glenohumeral osteoarthritis had more complications of care and higher hospital costs when they also had a diagnosis of depression, new data show.

The abstract was presented at the annual meeting of the American Academy of Orthopedic Surgeons.

Researchers, led by Keith Diamond, MD, an orthopedic surgeon at Maimonides Medical Center in New York, queried a private payer database looking for patients who had primary RSA for treatment of glenohumeral OA and also had a diagnosis of depressive disorder (DD) from 2010 to 2019. Patients without DD served as the controls.

After the randomized matching with controls at a 1:5 ratio, the study consisted of 28,410 patients: 4,084 in the DD group and 24,326 in the control group.

Researchers found that patients with depression had longer hospital stays (3 vs. 2 days, P = .0007). They also had higher frequency and odds of developing side effects within the period of care (47.4% vs. 14.7%; odds ratio, 2.27; 95% CI, 2.10-2.45,  P < .0001).

Patients with depression also had significantly higher rates of medical complications surrounding the surgery and costs were higher ($19,363 vs. $17,927, P < .0001).

Pneumonia rates were much higher in patients with DD (10% vs. 1.8%; OR, 2.88; P < .0001).

Patients with depression had higher odds of cerebrovascular accident (3.1% vs. 0.7%; OR, 2.69, P < .0001); myocardial infarctions (2% vs. 0.4%; OR, 2.54; P < .0001); acute kidney injuries (11.1% vs. 2.3%; OR, 2.11, P < .0001); surgical site infections (4.4% vs. 2.4%; OR, 1.52, P < .0001); and other complications, the authors wrote.

Dr. Diamond said in an interview that there may be a few potential reasons for the associations.

In regard to the strong association with pneumonia, Dr. Diamond hypothesized, “patients with depression can be shown to have lower respiratory drive. If a patient isn’t motivated to get out of bed, that can lead to decreased inflation of the lungs.”

Acute kidney injury could be linked with depression-related lack of self-care in properly hydrating, he said. Surgical site infections could come from suboptimal hygiene related to managing the cast after surgery, which may be more difficult when patients also struggle with depression.

Asked to comment on Dr. Diamond’s study, Grant Garrigues, MD, an associate professor at Rush University Medical Center, Chicago, and director of upper extremity research, told this news organization the study helps confirm known associations between depression and arthritis.

“We know that people with depression and anxiety feel pain differently,” he said. “It might have to do with your outlook – are you catastrophizing or thinking it’s a minor inconvenience? It’s not that it’s just in your head – you physically feel it differently. That is something we’re certainly attuned to. We want to make sure the mental health part of the picture is optimized as much as possible.”

He added that there is increasing evidence of links between depression and the development of arthritis.

“I’m not saying that everyone with arthritis has depression, but with arthritis being multifactorial, there’s a relatively high incidence of symptomatic arthritis in patients with depression,” Dr. Garrigues said.

“We think it may have something to do with the fight-or-flight hormones in your body that may be revved up if you are living in a stressful environment or are living with a mental health problem. Those will actually change – on a cellular and biochemical basis – some of the things that affect arthritis.”
 

Stronger emphasis on mental health

Dr. Diamond said the field needs more emphasis on perioperative state of mind.  

“As orthopedic surgeons, we are preoccupied with the mechanical, the structural aspects of health care as we try to fix bones, ligaments, and tendons. But I think we need to recognize and explore the connection between the psychiatric and psychological health with our musculoskeletal health.”

He noted that, in the preoperative setting, providers look for hypertension, diabetes, smoking status, and other conditions that could complicate surgical outcomes and said mental health should be a factor in whether a surgery proceeds.

“If someone’s diabetes isn’t controlled you can delay an elective case until their [hemoglobin] A1c is under the recommended limit and you get clearance from their primary care doctor. I think that’s something that should be applied to patients with depressive disorders,” Dr. Diamond said.

This study did not distinguish between patients who were being treated for depression at the time of surgery and those not on treatment. More study related to whether treatment affects depression’s association with RSA outcomes is needed, Dr. Diamond added.

Dr. Garrigues said he talks candidly with patients considering surgery about how they are managing their mental health struggles.

“If they say they haven’t seen their psychiatrist or are off their medications, that’s a nonstarter,” he said.

“Anything outside of the surgery you can optimize, whether it’s mental health, medical, social situations – you want to have all your ducks in a row before you dive into surgery,” Dr. Garrigues said.

He added that patients’ mental health status may even affect the venue for the patient – whether outpatient or inpatient, where they can get more supervision and help in making transitions after surgery.

Dr. Diamond and coauthors and Dr. Garrigues disclosed no relevant financial relationships.

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

CHICAGO – Patients undergoing primary reverse shoulder arthroplasty (RSA) for their glenohumeral osteoarthritis had more complications of care and higher hospital costs when they also had a diagnosis of depression, new data show.

The abstract was presented at the annual meeting of the American Academy of Orthopedic Surgeons.

Researchers, led by Keith Diamond, MD, an orthopedic surgeon at Maimonides Medical Center in New York, queried a private payer database looking for patients who had primary RSA for treatment of glenohumeral OA and also had a diagnosis of depressive disorder (DD) from 2010 to 2019. Patients without DD served as the controls.

After the randomized matching with controls at a 1:5 ratio, the study consisted of 28,410 patients: 4,084 in the DD group and 24,326 in the control group.

Researchers found that patients with depression had longer hospital stays (3 vs. 2 days, P = .0007). They also had higher frequency and odds of developing side effects within the period of care (47.4% vs. 14.7%; odds ratio, 2.27; 95% CI, 2.10-2.45,  P < .0001).

Patients with depression also had significantly higher rates of medical complications surrounding the surgery and costs were higher ($19,363 vs. $17,927, P < .0001).

Pneumonia rates were much higher in patients with DD (10% vs. 1.8%; OR, 2.88; P < .0001).

Patients with depression had higher odds of cerebrovascular accident (3.1% vs. 0.7%; OR, 2.69, P < .0001); myocardial infarctions (2% vs. 0.4%; OR, 2.54; P < .0001); acute kidney injuries (11.1% vs. 2.3%; OR, 2.11, P < .0001); surgical site infections (4.4% vs. 2.4%; OR, 1.52, P < .0001); and other complications, the authors wrote.

Dr. Diamond said in an interview that there may be a few potential reasons for the associations.

In regard to the strong association with pneumonia, Dr. Diamond hypothesized, “patients with depression can be shown to have lower respiratory drive. If a patient isn’t motivated to get out of bed, that can lead to decreased inflation of the lungs.”

Acute kidney injury could be linked with depression-related lack of self-care in properly hydrating, he said. Surgical site infections could come from suboptimal hygiene related to managing the cast after surgery, which may be more difficult when patients also struggle with depression.

Asked to comment on Dr. Diamond’s study, Grant Garrigues, MD, an associate professor at Rush University Medical Center, Chicago, and director of upper extremity research, told this news organization the study helps confirm known associations between depression and arthritis.

“We know that people with depression and anxiety feel pain differently,” he said. “It might have to do with your outlook – are you catastrophizing or thinking it’s a minor inconvenience? It’s not that it’s just in your head – you physically feel it differently. That is something we’re certainly attuned to. We want to make sure the mental health part of the picture is optimized as much as possible.”

He added that there is increasing evidence of links between depression and the development of arthritis.

“I’m not saying that everyone with arthritis has depression, but with arthritis being multifactorial, there’s a relatively high incidence of symptomatic arthritis in patients with depression,” Dr. Garrigues said.

“We think it may have something to do with the fight-or-flight hormones in your body that may be revved up if you are living in a stressful environment or are living with a mental health problem. Those will actually change – on a cellular and biochemical basis – some of the things that affect arthritis.”
 

Stronger emphasis on mental health

Dr. Diamond said the field needs more emphasis on perioperative state of mind.  

“As orthopedic surgeons, we are preoccupied with the mechanical, the structural aspects of health care as we try to fix bones, ligaments, and tendons. But I think we need to recognize and explore the connection between the psychiatric and psychological health with our musculoskeletal health.”

He noted that, in the preoperative setting, providers look for hypertension, diabetes, smoking status, and other conditions that could complicate surgical outcomes and said mental health should be a factor in whether a surgery proceeds.

“If someone’s diabetes isn’t controlled you can delay an elective case until their [hemoglobin] A1c is under the recommended limit and you get clearance from their primary care doctor. I think that’s something that should be applied to patients with depressive disorders,” Dr. Diamond said.

This study did not distinguish between patients who were being treated for depression at the time of surgery and those not on treatment. More study related to whether treatment affects depression’s association with RSA outcomes is needed, Dr. Diamond added.

Dr. Garrigues said he talks candidly with patients considering surgery about how they are managing their mental health struggles.

“If they say they haven’t seen their psychiatrist or are off their medications, that’s a nonstarter,” he said.

“Anything outside of the surgery you can optimize, whether it’s mental health, medical, social situations – you want to have all your ducks in a row before you dive into surgery,” Dr. Garrigues said.

He added that patients’ mental health status may even affect the venue for the patient – whether outpatient or inpatient, where they can get more supervision and help in making transitions after surgery.

Dr. Diamond and coauthors and Dr. Garrigues disclosed no relevant financial relationships.

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

Misaligned eyes in children are associated with an increased prevalence of mental illness, results of a large study suggest.

Investigators found children with strabismus or “crossed eyes” had up to a twofold increased risk of developing anxiety, depression, bipolar disorder, and schizophrenia, compared with their counterparts without the eye condition.

“Psychiatrists who have a patient with depression or anxiety and notice that patient also has strabismus might think about the link between those two conditions and refer that patient,” study investigator Stacy L. Pineles, MD, professor, department of ophthalmology, University of California, Los Angeles, told this news organization.

University of California at Los Angeles

A common condition

Strabismus, a condition in which the eyes don’t line up or are “crossed,” is one of the most common eye diseases in children, with some estimates suggesting it affects more than 1.5 million American youth.

Patients with strabismus have problems making eye contact and are affected socially and functionally, said Dr. Pineles. They’re often met with a negative bias, as shown by children’s responses to pictures of faces with and without strabismus, she said.

There is a signal from previous research suggesting that strabismus is linked to a higher risk of mental illness. However, most of these studies were small and had relatively homogenous populations, said Dr. Pineles.

The new study includes over 12 million children (mean age, 8.0 years) from a private health insurance claims database that represents diverse races and ethnicities as well as geographic regions across the United States.

The sample included 352,636 children with strabismus and 11,652,553 children with no diagnosed eye disease who served as controls. Most participants were White (51.6%), came from a family with an annual household income of $40,000 or more (51.0%), had point-of-service insurance (68.7%), and had at least one comorbid condition (64.5%).

The study evaluated five mental illness diagnoses. These included anxiety disorder, depressive disorder, substance use or addictive disorder, bipolar disorder, and schizophrenia.

Overall, children with strabismus had a higher prevalence of all these illnesses, with the exception of substance use disorder.

After adjusting for age, sex, race and ethnicity, census region, education level of caregiver, family net worth, and presence of at least one comorbid condition, the odds ratios among those with versus without strabismus were: 2.01 (95% confidence interval, 1.99-2.04; P < .001) for anxiety disorder, 1.83 (95% CI, 1.76-1.90; P < .001) for schizophrenia, 1.64 (95% CI, 1.59-1.70; P < .001) for bipolar disorder, and 1.61 (95% CI, 1.59-1.63; P < .001) for depressive disorder.

Substance use disorder had a negative unadjusted association with strabismus, but after adjustment for confounders, the association was not significant (OR, 0.99; 95% CI, 0.97-1.02; P = .48).

Dr. Pineles noted that the study participants, who were all under age 19, may be too young to have substance use disorders.

The results for substance use disorders provided something of an “internal control” and reaffirmed results for the other four conditions, said Dr. Pineles.

“When you do research on such a large database, you’re very likely to find significant associations; the dataset is so large that even very small differences become statistically significant. It was interesting that not everything gave us a positive association.”

Researchers divided the strabismus group into those with esotropia, where the eyes turn inward (52.2%), exotropia, where they turn outward (46.3%), and hypertropia, where one eye wanders upward (12.5%). Investigators found that all three conditions were associated with increased risk of anxiety disorder, depressive disorder, bipolar disorders, and schizophrenia.

Investigators note that rates in the current study were lower than in previous studies, which showed that children with congenital esotropia were 2.6 times more likely to receive a mental health diagnosis, and children with intermittent exotropia were 2.7 times more likely to receive a mental health diagnosis.

“It is probable that our study found a lower risk than these studies, because our study was cross-sectional and claims based, whereas these studies observed the children to early adulthood and were based on medical records,” the investigators note.

It’s impossible to determine from this study how strabismus is connected to mental illness. However, Dr. Pineles believes depression and anxiety might be tied to strabismus via teasing, which affects self-esteem, although genetics could also play a role. For conditions such as schizophrenia, a shared genetic link with strabismus might be more likely, she added.

“Schizophrenia is a pretty severe diagnosis, so just being teased or having poor self-esteem is probably not enough” to develop schizophrenia.

Based on her clinical experience, Dr. Pineles said that realigning the eyes of patients with milder forms of depression or anxiety “definitely anecdotally helps these patients a lot.”

Dr. Pineles and colleagues have another paper in press that examines mental illnesses and other serious eye disorders in children and shows similar findings, she said.
 

Implications for insurance coverage?

In an accompanying editorial, experts, led by S. Grace Prakalapakorn, MD, department of ophthalmology and pediatrics, Duke University Medical Center, Durham, N.C., noted the exclusion of children covered under government insurance or without insurance is an important study limitation, largely because socioeconomic status is a risk factor for poor mental health.   

The editorialists point to studies showing that surgical correction of ocular misalignments may be associated with reduced anxiety and depression. However, health insurance coverage for such surgical correction “may not be available owing to a misconception that these conditions are ‘cosmetic’.”  

Evidence of the broader association of strabismus with physical and mental health “may play an important role in shifting policy to promote insurance coverage for timely strabismus care,” they write.

As many mental health disorders begin in childhood or adolescence, “it is paramount to identify, address, and, if possible, prevent mental health disorders at a young age, because failure to intervene in a timely fashion can have lifelong health consequences,” say Dr. Prakalapakorn and colleagues.

With mental health conditions and disorders increasing worldwide, compounded by the stressors of the COVID-19 pandemic, additional studies are needed to explore the causal relationships between ocular and psychiatric phenomena, their treatment, and outcomes, they add.

The study was supported by a grant from the National Eye Institute and an unrestricted grant from Research to Prevent Blindness. Dr. Pineles has reported no relevant conflicts of interest. Commentary author Manpreet K. Singh, MD, has reported receiving research support from Stanford’s Maternal Child Health Research Institute and Stanford’s Department of Psychiatry and Behavioral Sciences, the National Institute of Mental Health, the National Institute on Aging, the Patient-Centered Outcomes Research Institute, Johnson & Johnson, Allergan, and the Brain and Behavior Research Foundation; serving on the advisory board for Sunovion and Skyland Trail; serving as a consultant for Johnson & Johnson; previously serving as a consultant for X, the moonshot factory, Alphabet, and Limbix Health; receiving honoraria from the American Academy of Child and Adolescent Psychiatry; and receiving royalties from American Psychiatric Association Publishing and Thrive Global. Commentary author Nathan Congdon, MD, has reported receiving personal fees from Belkin Vision outside the submitted work.

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

Misaligned eyes in children are associated with an increased prevalence of mental illness, results of a large study suggest.

Investigators found children with strabismus or “crossed eyes” had up to a twofold increased risk of developing anxiety, depression, bipolar disorder, and schizophrenia, compared with their counterparts without the eye condition.

“Psychiatrists who have a patient with depression or anxiety and notice that patient also has strabismus might think about the link between those two conditions and refer that patient,” study investigator Stacy L. Pineles, MD, professor, department of ophthalmology, University of California, Los Angeles, told this news organization.

University of California at Los Angeles

A common condition

Strabismus, a condition in which the eyes don’t line up or are “crossed,” is one of the most common eye diseases in children, with some estimates suggesting it affects more than 1.5 million American youth.

Patients with strabismus have problems making eye contact and are affected socially and functionally, said Dr. Pineles. They’re often met with a negative bias, as shown by children’s responses to pictures of faces with and without strabismus, she said.

There is a signal from previous research suggesting that strabismus is linked to a higher risk of mental illness. However, most of these studies were small and had relatively homogenous populations, said Dr. Pineles.

The new study includes over 12 million children (mean age, 8.0 years) from a private health insurance claims database that represents diverse races and ethnicities as well as geographic regions across the United States.

The sample included 352,636 children with strabismus and 11,652,553 children with no diagnosed eye disease who served as controls. Most participants were White (51.6%), came from a family with an annual household income of $40,000 or more (51.0%), had point-of-service insurance (68.7%), and had at least one comorbid condition (64.5%).

The study evaluated five mental illness diagnoses. These included anxiety disorder, depressive disorder, substance use or addictive disorder, bipolar disorder, and schizophrenia.

Overall, children with strabismus had a higher prevalence of all these illnesses, with the exception of substance use disorder.

After adjusting for age, sex, race and ethnicity, census region, education level of caregiver, family net worth, and presence of at least one comorbid condition, the odds ratios among those with versus without strabismus were: 2.01 (95% confidence interval, 1.99-2.04; P < .001) for anxiety disorder, 1.83 (95% CI, 1.76-1.90; P < .001) for schizophrenia, 1.64 (95% CI, 1.59-1.70; P < .001) for bipolar disorder, and 1.61 (95% CI, 1.59-1.63; P < .001) for depressive disorder.

Substance use disorder had a negative unadjusted association with strabismus, but after adjustment for confounders, the association was not significant (OR, 0.99; 95% CI, 0.97-1.02; P = .48).

Dr. Pineles noted that the study participants, who were all under age 19, may be too young to have substance use disorders.

The results for substance use disorders provided something of an “internal control” and reaffirmed results for the other four conditions, said Dr. Pineles.

“When you do research on such a large database, you’re very likely to find significant associations; the dataset is so large that even very small differences become statistically significant. It was interesting that not everything gave us a positive association.”

Researchers divided the strabismus group into those with esotropia, where the eyes turn inward (52.2%), exotropia, where they turn outward (46.3%), and hypertropia, where one eye wanders upward (12.5%). Investigators found that all three conditions were associated with increased risk of anxiety disorder, depressive disorder, bipolar disorders, and schizophrenia.

Investigators note that rates in the current study were lower than in previous studies, which showed that children with congenital esotropia were 2.6 times more likely to receive a mental health diagnosis, and children with intermittent exotropia were 2.7 times more likely to receive a mental health diagnosis.

“It is probable that our study found a lower risk than these studies, because our study was cross-sectional and claims based, whereas these studies observed the children to early adulthood and were based on medical records,” the investigators note.

It’s impossible to determine from this study how strabismus is connected to mental illness. However, Dr. Pineles believes depression and anxiety might be tied to strabismus via teasing, which affects self-esteem, although genetics could also play a role. For conditions such as schizophrenia, a shared genetic link with strabismus might be more likely, she added.

“Schizophrenia is a pretty severe diagnosis, so just being teased or having poor self-esteem is probably not enough” to develop schizophrenia.

Based on her clinical experience, Dr. Pineles said that realigning the eyes of patients with milder forms of depression or anxiety “definitely anecdotally helps these patients a lot.”

Dr. Pineles and colleagues have another paper in press that examines mental illnesses and other serious eye disorders in children and shows similar findings, she said.
 

Implications for insurance coverage?

In an accompanying editorial, experts, led by S. Grace Prakalapakorn, MD, department of ophthalmology and pediatrics, Duke University Medical Center, Durham, N.C., noted the exclusion of children covered under government insurance or without insurance is an important study limitation, largely because socioeconomic status is a risk factor for poor mental health.   

The editorialists point to studies showing that surgical correction of ocular misalignments may be associated with reduced anxiety and depression. However, health insurance coverage for such surgical correction “may not be available owing to a misconception that these conditions are ‘cosmetic’.”  

Evidence of the broader association of strabismus with physical and mental health “may play an important role in shifting policy to promote insurance coverage for timely strabismus care,” they write.

As many mental health disorders begin in childhood or adolescence, “it is paramount to identify, address, and, if possible, prevent mental health disorders at a young age, because failure to intervene in a timely fashion can have lifelong health consequences,” say Dr. Prakalapakorn and colleagues.

With mental health conditions and disorders increasing worldwide, compounded by the stressors of the COVID-19 pandemic, additional studies are needed to explore the causal relationships between ocular and psychiatric phenomena, their treatment, and outcomes, they add.

The study was supported by a grant from the National Eye Institute and an unrestricted grant from Research to Prevent Blindness. Dr. Pineles has reported no relevant conflicts of interest. Commentary author Manpreet K. Singh, MD, has reported receiving research support from Stanford’s Maternal Child Health Research Institute and Stanford’s Department of Psychiatry and Behavioral Sciences, the National Institute of Mental Health, the National Institute on Aging, the Patient-Centered Outcomes Research Institute, Johnson & Johnson, Allergan, and the Brain and Behavior Research Foundation; serving on the advisory board for Sunovion and Skyland Trail; serving as a consultant for Johnson & Johnson; previously serving as a consultant for X, the moonshot factory, Alphabet, and Limbix Health; receiving honoraria from the American Academy of Child and Adolescent Psychiatry; and receiving royalties from American Psychiatric Association Publishing and Thrive Global. Commentary author Nathan Congdon, MD, has reported receiving personal fees from Belkin Vision outside the submitted work.

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

Misaligned eyes in children are associated with an increased prevalence of mental illness, results of a large study suggest.

Investigators found children with strabismus or “crossed eyes” had up to a twofold increased risk of developing anxiety, depression, bipolar disorder, and schizophrenia, compared with their counterparts without the eye condition.

“Psychiatrists who have a patient with depression or anxiety and notice that patient also has strabismus might think about the link between those two conditions and refer that patient,” study investigator Stacy L. Pineles, MD, professor, department of ophthalmology, University of California, Los Angeles, told this news organization.

University of California at Los Angeles

A common condition

Strabismus, a condition in which the eyes don’t line up or are “crossed,” is one of the most common eye diseases in children, with some estimates suggesting it affects more than 1.5 million American youth.

Patients with strabismus have problems making eye contact and are affected socially and functionally, said Dr. Pineles. They’re often met with a negative bias, as shown by children’s responses to pictures of faces with and without strabismus, she said.

There is a signal from previous research suggesting that strabismus is linked to a higher risk of mental illness. However, most of these studies were small and had relatively homogenous populations, said Dr. Pineles.

The new study includes over 12 million children (mean age, 8.0 years) from a private health insurance claims database that represents diverse races and ethnicities as well as geographic regions across the United States.

The sample included 352,636 children with strabismus and 11,652,553 children with no diagnosed eye disease who served as controls. Most participants were White (51.6%), came from a family with an annual household income of $40,000 or more (51.0%), had point-of-service insurance (68.7%), and had at least one comorbid condition (64.5%).

The study evaluated five mental illness diagnoses. These included anxiety disorder, depressive disorder, substance use or addictive disorder, bipolar disorder, and schizophrenia.

Overall, children with strabismus had a higher prevalence of all these illnesses, with the exception of substance use disorder.

After adjusting for age, sex, race and ethnicity, census region, education level of caregiver, family net worth, and presence of at least one comorbid condition, the odds ratios among those with versus without strabismus were: 2.01 (95% confidence interval, 1.99-2.04; P < .001) for anxiety disorder, 1.83 (95% CI, 1.76-1.90; P < .001) for schizophrenia, 1.64 (95% CI, 1.59-1.70; P < .001) for bipolar disorder, and 1.61 (95% CI, 1.59-1.63; P < .001) for depressive disorder.

Substance use disorder had a negative unadjusted association with strabismus, but after adjustment for confounders, the association was not significant (OR, 0.99; 95% CI, 0.97-1.02; P = .48).

Dr. Pineles noted that the study participants, who were all under age 19, may be too young to have substance use disorders.

The results for substance use disorders provided something of an “internal control” and reaffirmed results for the other four conditions, said Dr. Pineles.

“When you do research on such a large database, you’re very likely to find significant associations; the dataset is so large that even very small differences become statistically significant. It was interesting that not everything gave us a positive association.”

Researchers divided the strabismus group into those with esotropia, where the eyes turn inward (52.2%), exotropia, where they turn outward (46.3%), and hypertropia, where one eye wanders upward (12.5%). Investigators found that all three conditions were associated with increased risk of anxiety disorder, depressive disorder, bipolar disorders, and schizophrenia.

Investigators note that rates in the current study were lower than in previous studies, which showed that children with congenital esotropia were 2.6 times more likely to receive a mental health diagnosis, and children with intermittent exotropia were 2.7 times more likely to receive a mental health diagnosis.

“It is probable that our study found a lower risk than these studies, because our study was cross-sectional and claims based, whereas these studies observed the children to early adulthood and were based on medical records,” the investigators note.

It’s impossible to determine from this study how strabismus is connected to mental illness. However, Dr. Pineles believes depression and anxiety might be tied to strabismus via teasing, which affects self-esteem, although genetics could also play a role. For conditions such as schizophrenia, a shared genetic link with strabismus might be more likely, she added.

“Schizophrenia is a pretty severe diagnosis, so just being teased or having poor self-esteem is probably not enough” to develop schizophrenia.

Based on her clinical experience, Dr. Pineles said that realigning the eyes of patients with milder forms of depression or anxiety “definitely anecdotally helps these patients a lot.”

Dr. Pineles and colleagues have another paper in press that examines mental illnesses and other serious eye disorders in children and shows similar findings, she said.
 

Implications for insurance coverage?

In an accompanying editorial, experts, led by S. Grace Prakalapakorn, MD, department of ophthalmology and pediatrics, Duke University Medical Center, Durham, N.C., noted the exclusion of children covered under government insurance or without insurance is an important study limitation, largely because socioeconomic status is a risk factor for poor mental health.   

The editorialists point to studies showing that surgical correction of ocular misalignments may be associated with reduced anxiety and depression. However, health insurance coverage for such surgical correction “may not be available owing to a misconception that these conditions are ‘cosmetic’.”  

Evidence of the broader association of strabismus with physical and mental health “may play an important role in shifting policy to promote insurance coverage for timely strabismus care,” they write.

As many mental health disorders begin in childhood or adolescence, “it is paramount to identify, address, and, if possible, prevent mental health disorders at a young age, because failure to intervene in a timely fashion can have lifelong health consequences,” say Dr. Prakalapakorn and colleagues.

With mental health conditions and disorders increasing worldwide, compounded by the stressors of the COVID-19 pandemic, additional studies are needed to explore the causal relationships between ocular and psychiatric phenomena, their treatment, and outcomes, they add.

The study was supported by a grant from the National Eye Institute and an unrestricted grant from Research to Prevent Blindness. Dr. Pineles has reported no relevant conflicts of interest. Commentary author Manpreet K. Singh, MD, has reported receiving research support from Stanford’s Maternal Child Health Research Institute and Stanford’s Department of Psychiatry and Behavioral Sciences, the National Institute of Mental Health, the National Institute on Aging, the Patient-Centered Outcomes Research Institute, Johnson & Johnson, Allergan, and the Brain and Behavior Research Foundation; serving on the advisory board for Sunovion and Skyland Trail; serving as a consultant for Johnson & Johnson; previously serving as a consultant for X, the moonshot factory, Alphabet, and Limbix Health; receiving honoraria from the American Academy of Child and Adolescent Psychiatry; and receiving royalties from American Psychiatric Association Publishing and Thrive Global. Commentary author Nathan Congdon, MD, has reported receiving personal fees from Belkin Vision outside the submitted work.

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

A large global report shows a decline in mental health worldwide, with the poorest outcomes reported in young adults.

The Mental Health Million project of Sapien Labs issued its second report, published online March 15, encompassing 34 countries and over 220,000 Internet-enabled adults. It found a continued decline in mental health in all age groups and genders, with English-speaking countries having the lowest mental well-being.

The decline was significantly correlated with the stringency of COVID-19 lockdown measures in each country and was directionally correlated to the cases and deaths per million.

The youngest age group (18-24 years) reported the poorest mental well-being, with better mental health scores rising in every successively older age group.

“Some of our findings, especially regarding mental health in young adults, are alarming,” Tara Thiagarajan, PhD, Sapien Labs founder and chief scientist, told this news organization.

“Our data, which are continually updated in real time, are freely available for nonprofit, noncommercial use and research, and we hope that researchers will get involved in an interdisciplinary way that spans sociology, economics, psychiatry, and other fields,” she said.
 

Pioneering research

Dr. Thiagarajan and her team pioneered the Mental Health Million project, an ongoing research initiative utilizing a “free and anonymous assessment tool,” the Mental Health Quotient (MHQ), which “encompasses a comprehensive view of our emotional, social, and cognitive function and capability.”

The MHQ consists of 47 “elements of mental well-being,” with scores ranging from –100 to +200. (Negative scores indicate poorer mental well-being.) The MHQ categorizes respondents as “clinical, at-risk, enduring, managing, succeeding, and thriving” and computes scores on the basis of six broad dimensions of mental health: core cognition, complex cognition, mood and outlook, drive and motivation, social self, and mind-body connection.

As reported by this news organization, Sapien Lab’s first Mental Health State of the World report (n = 49,000 adults) was conducted in eight English-speaking countries in 2020. Participants were compared to a smaller sample of people from the same countries polled in 2019.

In this year’s report, “we expanded quite substantially,” Dr. Thiagarajan said. The project added Spanish, French, and Arabic and recruited participants from 34 countries on six continents (n = 223,087) via advertising on Google and Facebook.

Economic prosperity not protective

Across the eight English-speaking countries, there was a decline in mental well-being of 3% from 2020 to 2021, which was smaller than the 8% decline from 2019 to 2020. The percentage of people who were “distressed or struggling” increased from 26% to 30% in 2021.

“Now that a lot of pandemic issue seems to be easing up, I hope we’ll see mental well-being coming back up, but at least it’s a smaller decline than we saw between 2019 and 2020,” said Dr. Thiagarajan.

The decline across countries from 2019 to 2021 was significantly correlated with the stringency of governmental COVID-19-related measures (based on the Oxford COVID-19 Government Response Tracker, 2022; r = .54) and directionally correlated to the cases and deaths per million.

In total, 30% of respondents in English-speaking countries had mental well-being scores in the “distressed” or “struggling” range – higher than the Middle Eastern countries, North Africa, Latin America, and Europe (23%, 23%, 24%, and 18%, respectively).

Only 36% of participants in the English-speaking countries, the Middle East, and North Africa reported “thriving or succeeding,” vs. 45% and 46% in Latin America and Europe, respectively. Venezuela topped the list with an average MHQ of 91, while the United Kingdom and South Africa had the lowest scores, at 46 each.

Mental well-being was slightly higher in males than in females but was dramatically lower in nonbinary/third-gender respondents. In fact, those identifying as nonbinary/third gender had the lowest mental well-being of any group.

Across all countries and languages, higher education was associated with better mental well-being. Employment was also associated with superior mental well-being, compared with being unemployed – particularly in core English-speaking countries.

However, “country indicators of economic prosperity were negatively correlated with mental well-being, particularly for young adults and males, belying the commonly held belief that national economic prosperity translates into greater mental well-being,” said Dr. Thiagarajan.
 

‘Stark’ contrast

The most dramatic finding was the difference in mental well-being between younger and older adults, which was two- to threefold larger than differences in other dimensions (for example, age, gender, employment). Even the maximum difference between countries overall (15%) was still smaller than the generational gap within any region.

While only 7% (6%- 9%) of participants aged ≥65 years were “distressed and struggling” with their mental well-being to a “clinical” extent, 44% (38%-50%) of those aged 18-24 years reported mental well-being scores in the “distressed or struggling” range – representing a “growing gap between generations that, while present prior to the COVID-19 pandemic, has since been exacerbated,” the authors state.

With every successive decrement in age group, mental well-being “plummeted,” Dr. Thiagarajan said. She noted that research conducted prior to 2010 in several regions of the world showed that young adults typically had the highest well-being. “Our findings stand in stark contrast to these previous patterns.”

The relationship between lockdown stringency and poorer mental health could play a role. “The impact of social isolation may be most strongly felt in younger people,” she said.
 

Internet a culprit?

“Within almost every region, scores for cognition and drive and motivation were highest while mood and outlook and social self were the lowest,” the authors report.

The aggregate percentage of respondents who reported being “distressed or struggling” in the various MHQ dimensions is shown in the following table.

Sedentary time

Commenting for this news organization, Bernardo Ng, MD, a member of the American Psychiatric Association’s Council on International Psychiatry and Global Health and medical director of Sun Valley Research Center, Imperial, Calif., called the report “interesting, with an impressive sample size” and an “impressive geographic distribution.”

Courtesy Sun Valley Research Center

Dr. Ng, who was not involved in the report, said, “I did not think the impact of Internet use on mental health was as dramatic before looking at this report.

“On the other hand, I have personally been interested in the impact of sedentarism in mental health – not only emotionally but also biologically. Sedentarism, which is directly related to screen use time, produces inflammation that worsens brain function.”

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

A large global report shows a decline in mental health worldwide, with the poorest outcomes reported in young adults.

The Mental Health Million project of Sapien Labs issued its second report, published online March 15, encompassing 34 countries and over 220,000 Internet-enabled adults. It found a continued decline in mental health in all age groups and genders, with English-speaking countries having the lowest mental well-being.

The decline was significantly correlated with the stringency of COVID-19 lockdown measures in each country and was directionally correlated to the cases and deaths per million.

The youngest age group (18-24 years) reported the poorest mental well-being, with better mental health scores rising in every successively older age group.

“Some of our findings, especially regarding mental health in young adults, are alarming,” Tara Thiagarajan, PhD, Sapien Labs founder and chief scientist, told this news organization.

“Our data, which are continually updated in real time, are freely available for nonprofit, noncommercial use and research, and we hope that researchers will get involved in an interdisciplinary way that spans sociology, economics, psychiatry, and other fields,” she said.
 

Pioneering research

Dr. Thiagarajan and her team pioneered the Mental Health Million project, an ongoing research initiative utilizing a “free and anonymous assessment tool,” the Mental Health Quotient (MHQ), which “encompasses a comprehensive view of our emotional, social, and cognitive function and capability.”

The MHQ consists of 47 “elements of mental well-being,” with scores ranging from –100 to +200. (Negative scores indicate poorer mental well-being.) The MHQ categorizes respondents as “clinical, at-risk, enduring, managing, succeeding, and thriving” and computes scores on the basis of six broad dimensions of mental health: core cognition, complex cognition, mood and outlook, drive and motivation, social self, and mind-body connection.

As reported by this news organization, Sapien Lab’s first Mental Health State of the World report (n = 49,000 adults) was conducted in eight English-speaking countries in 2020. Participants were compared to a smaller sample of people from the same countries polled in 2019.

In this year’s report, “we expanded quite substantially,” Dr. Thiagarajan said. The project added Spanish, French, and Arabic and recruited participants from 34 countries on six continents (n = 223,087) via advertising on Google and Facebook.

Economic prosperity not protective

Across the eight English-speaking countries, there was a decline in mental well-being of 3% from 2020 to 2021, which was smaller than the 8% decline from 2019 to 2020. The percentage of people who were “distressed or struggling” increased from 26% to 30% in 2021.

“Now that a lot of pandemic issue seems to be easing up, I hope we’ll see mental well-being coming back up, but at least it’s a smaller decline than we saw between 2019 and 2020,” said Dr. Thiagarajan.

The decline across countries from 2019 to 2021 was significantly correlated with the stringency of governmental COVID-19-related measures (based on the Oxford COVID-19 Government Response Tracker, 2022; r = .54) and directionally correlated to the cases and deaths per million.

In total, 30% of respondents in English-speaking countries had mental well-being scores in the “distressed” or “struggling” range – higher than the Middle Eastern countries, North Africa, Latin America, and Europe (23%, 23%, 24%, and 18%, respectively).

Only 36% of participants in the English-speaking countries, the Middle East, and North Africa reported “thriving or succeeding,” vs. 45% and 46% in Latin America and Europe, respectively. Venezuela topped the list with an average MHQ of 91, while the United Kingdom and South Africa had the lowest scores, at 46 each.

Mental well-being was slightly higher in males than in females but was dramatically lower in nonbinary/third-gender respondents. In fact, those identifying as nonbinary/third gender had the lowest mental well-being of any group.

Across all countries and languages, higher education was associated with better mental well-being. Employment was also associated with superior mental well-being, compared with being unemployed – particularly in core English-speaking countries.

However, “country indicators of economic prosperity were negatively correlated with mental well-being, particularly for young adults and males, belying the commonly held belief that national economic prosperity translates into greater mental well-being,” said Dr. Thiagarajan.
 

‘Stark’ contrast

The most dramatic finding was the difference in mental well-being between younger and older adults, which was two- to threefold larger than differences in other dimensions (for example, age, gender, employment). Even the maximum difference between countries overall (15%) was still smaller than the generational gap within any region.

While only 7% (6%- 9%) of participants aged ≥65 years were “distressed and struggling” with their mental well-being to a “clinical” extent, 44% (38%-50%) of those aged 18-24 years reported mental well-being scores in the “distressed or struggling” range – representing a “growing gap between generations that, while present prior to the COVID-19 pandemic, has since been exacerbated,” the authors state.

With every successive decrement in age group, mental well-being “plummeted,” Dr. Thiagarajan said. She noted that research conducted prior to 2010 in several regions of the world showed that young adults typically had the highest well-being. “Our findings stand in stark contrast to these previous patterns.”

The relationship between lockdown stringency and poorer mental health could play a role. “The impact of social isolation may be most strongly felt in younger people,” she said.
 

Internet a culprit?

“Within almost every region, scores for cognition and drive and motivation were highest while mood and outlook and social self were the lowest,” the authors report.

The aggregate percentage of respondents who reported being “distressed or struggling” in the various MHQ dimensions is shown in the following table.

Sedentary time

Commenting for this news organization, Bernardo Ng, MD, a member of the American Psychiatric Association’s Council on International Psychiatry and Global Health and medical director of Sun Valley Research Center, Imperial, Calif., called the report “interesting, with an impressive sample size” and an “impressive geographic distribution.”

Courtesy Sun Valley Research Center

Dr. Ng, who was not involved in the report, said, “I did not think the impact of Internet use on mental health was as dramatic before looking at this report.

“On the other hand, I have personally been interested in the impact of sedentarism in mental health – not only emotionally but also biologically. Sedentarism, which is directly related to screen use time, produces inflammation that worsens brain function.”

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

A large global report shows a decline in mental health worldwide, with the poorest outcomes reported in young adults.

The Mental Health Million project of Sapien Labs issued its second report, published online March 15, encompassing 34 countries and over 220,000 Internet-enabled adults. It found a continued decline in mental health in all age groups and genders, with English-speaking countries having the lowest mental well-being.

The decline was significantly correlated with the stringency of COVID-19 lockdown measures in each country and was directionally correlated to the cases and deaths per million.

The youngest age group (18-24 years) reported the poorest mental well-being, with better mental health scores rising in every successively older age group.

“Some of our findings, especially regarding mental health in young adults, are alarming,” Tara Thiagarajan, PhD, Sapien Labs founder and chief scientist, told this news organization.

“Our data, which are continually updated in real time, are freely available for nonprofit, noncommercial use and research, and we hope that researchers will get involved in an interdisciplinary way that spans sociology, economics, psychiatry, and other fields,” she said.
 

Pioneering research

Dr. Thiagarajan and her team pioneered the Mental Health Million project, an ongoing research initiative utilizing a “free and anonymous assessment tool,” the Mental Health Quotient (MHQ), which “encompasses a comprehensive view of our emotional, social, and cognitive function and capability.”

The MHQ consists of 47 “elements of mental well-being,” with scores ranging from –100 to +200. (Negative scores indicate poorer mental well-being.) The MHQ categorizes respondents as “clinical, at-risk, enduring, managing, succeeding, and thriving” and computes scores on the basis of six broad dimensions of mental health: core cognition, complex cognition, mood and outlook, drive and motivation, social self, and mind-body connection.

As reported by this news organization, Sapien Lab’s first Mental Health State of the World report (n = 49,000 adults) was conducted in eight English-speaking countries in 2020. Participants were compared to a smaller sample of people from the same countries polled in 2019.

In this year’s report, “we expanded quite substantially,” Dr. Thiagarajan said. The project added Spanish, French, and Arabic and recruited participants from 34 countries on six continents (n = 223,087) via advertising on Google and Facebook.

Economic prosperity not protective

Across the eight English-speaking countries, there was a decline in mental well-being of 3% from 2020 to 2021, which was smaller than the 8% decline from 2019 to 2020. The percentage of people who were “distressed or struggling” increased from 26% to 30% in 2021.

“Now that a lot of pandemic issue seems to be easing up, I hope we’ll see mental well-being coming back up, but at least it’s a smaller decline than we saw between 2019 and 2020,” said Dr. Thiagarajan.

The decline across countries from 2019 to 2021 was significantly correlated with the stringency of governmental COVID-19-related measures (based on the Oxford COVID-19 Government Response Tracker, 2022; r = .54) and directionally correlated to the cases and deaths per million.

In total, 30% of respondents in English-speaking countries had mental well-being scores in the “distressed” or “struggling” range – higher than the Middle Eastern countries, North Africa, Latin America, and Europe (23%, 23%, 24%, and 18%, respectively).

Only 36% of participants in the English-speaking countries, the Middle East, and North Africa reported “thriving or succeeding,” vs. 45% and 46% in Latin America and Europe, respectively. Venezuela topped the list with an average MHQ of 91, while the United Kingdom and South Africa had the lowest scores, at 46 each.

Mental well-being was slightly higher in males than in females but was dramatically lower in nonbinary/third-gender respondents. In fact, those identifying as nonbinary/third gender had the lowest mental well-being of any group.

Across all countries and languages, higher education was associated with better mental well-being. Employment was also associated with superior mental well-being, compared with being unemployed – particularly in core English-speaking countries.

However, “country indicators of economic prosperity were negatively correlated with mental well-being, particularly for young adults and males, belying the commonly held belief that national economic prosperity translates into greater mental well-being,” said Dr. Thiagarajan.
 

‘Stark’ contrast

The most dramatic finding was the difference in mental well-being between younger and older adults, which was two- to threefold larger than differences in other dimensions (for example, age, gender, employment). Even the maximum difference between countries overall (15%) was still smaller than the generational gap within any region.

While only 7% (6%- 9%) of participants aged ≥65 years were “distressed and struggling” with their mental well-being to a “clinical” extent, 44% (38%-50%) of those aged 18-24 years reported mental well-being scores in the “distressed or struggling” range – representing a “growing gap between generations that, while present prior to the COVID-19 pandemic, has since been exacerbated,” the authors state.

With every successive decrement in age group, mental well-being “plummeted,” Dr. Thiagarajan said. She noted that research conducted prior to 2010 in several regions of the world showed that young adults typically had the highest well-being. “Our findings stand in stark contrast to these previous patterns.”

The relationship between lockdown stringency and poorer mental health could play a role. “The impact of social isolation may be most strongly felt in younger people,” she said.
 

Internet a culprit?

“Within almost every region, scores for cognition and drive and motivation were highest while mood and outlook and social self were the lowest,” the authors report.

The aggregate percentage of respondents who reported being “distressed or struggling” in the various MHQ dimensions is shown in the following table.

Sedentary time

Commenting for this news organization, Bernardo Ng, MD, a member of the American Psychiatric Association’s Council on International Psychiatry and Global Health and medical director of Sun Valley Research Center, Imperial, Calif., called the report “interesting, with an impressive sample size” and an “impressive geographic distribution.”

Courtesy Sun Valley Research Center

Dr. Ng, who was not involved in the report, said, “I did not think the impact of Internet use on mental health was as dramatic before looking at this report.

“On the other hand, I have personally been interested in the impact of sedentarism in mental health – not only emotionally but also biologically. Sedentarism, which is directly related to screen use time, produces inflammation that worsens brain function.”

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

When Serena-Lian Sakheim-Devine’s best friend from childhood died of cancer, she felt sad and lonely while away at college. Wanting something warm to snuggle, she got a guinea pig and named her Basil. Then she got two more and called them Nutmeg and Paprika. The three became her Spice Girls.

“They were of great comfort to me, but also to others at times of need,” said Ms. Sakheim-Devine, 26, who lived with them in a dormitory at Smith College, an all-women’s institution in Northampton, Mass.

Her therapist wrote a letter and sent it to the disability office at Smith, which permitted the guinea pigs as emotional support animals (ESAs). Eventually, though, she wanted a dog to help manage her PTSD, depression, anxiety, and panic attacks. So, she adopted a beagle from a shelter.

Once again, a therapist provided a letter, and Ms. Sakheim-Devine was allowed to keep the beagle, Finnian, then about 13 years old, in her dorm room on the condition that she give up the guinea pigs, which she did.

She and Finnian bonded almost instantly. When she woke up drenched in sweat, unable to move or speak, the dog sensed how tense she was. Finnian licked her hands, got her fingers moving, and helped ground her.

“I didn’t really teach her that. She just knew,” said Ms. Sakheim-Devine, now a safety engineer who lives in New Haven, Conn. “It was incredible how well connected we were, even from the get-go.”
 

The therapeutic benefits of four-legged friends

Although there is limited scientific literature on the therapeutic use of ESAs, there are well-established benefits of having pets that also apply in these situations. Animals can provide distraction from stress, alleviate loneliness, and instill a sense of responsibility, said Rachel A. Davis, MD, associate professor of psychiatry and neurosurgery at the University of Colorado at Denver, Aurora.

They add structure to a person’s day by needing to be fed at specific times, and they can help the human get exercise. “Patients have reported improved sense of meaning in life and purpose,” Dr. Davis said.

A mental health clinician can recommend an ESA to help mitigate symptoms of a disability related to a mental illness as described in the DSM. Examples include depression, anxiety, obsessive-compulsive disorder, panic attacks, and PTSD.

ESAs differ from psychiatric service animals, which are trained to perform specific tasks, such as applying deep pressure that calms the owner. By their mere existence, ESAs provide emotional benefits to a person with a mental health disability.

“Social support, even from an animal, can really help people feel less alone, better about themselves, and safer from unpleasantness or even a physical attack,” said David Spiegel, MD, professor and associate chair of psychiatry and behavioral sciences and director of the Center on Stress and Health at Stanford (Calif.) University.
 

Writing a letter on your patient’s behalf

Writing a letter that serves as proof of a person’s need for an ESA is a request that mental health professionals sometimes receive from patients. The letter can grant access to housing without additional cost regardless of no-pet polices, and some employers may allow an ESA at work as a reasonable accommodation for a psychological disability. Until recently, an ESA could accompany its owner on a plane, but most airlines no longer permit this, partly because some passengers falsely claim their pets as ESAs.

Before crafting a letter for someone with an ESA, Dr. Spiegel asks for the patient’s permission to elaborate on the clinical condition that merits professional help and to explain how the animal relieves associated symptoms.

The Fair Housing Act, a federal law, requires a landlord to grant a reasonable accommodation involving an emotional support or other assistance animal. Such an accommodation honors a request to live on the property despite a no-pets policy. It also waives a pet deposit, fee, or other rules involving animals on the premises.

Landlords are usually supportive of a request to permit an ESA, said Jonathan Betlinski, MD, associate professor and director of the public psychiatry division at Oregon Health and Science University, Portland. None of his patients have experienced any difficulties once they obtained a letter from him.

However, “anytime somebody asks me about a letter for an ESA, that’s the time to have a conversation. It’s not automatic,” Dr. Betlinski said. The discussion involves learning about the type of animal a patient has and how it helps his or her emotional state.

Because of privacy concerns, Dr. Betlinski doesn’t disclose the specific diagnosis in the letter unless the patient signs a release of information. The laws pertaining to ESAs only require his letter to note that an individual has a qualifying diagnosis and that an ESA helps improve symptoms, but it’s not necessary to explain how.

“You can see where writing the letter is a fine balancing act,” he said. But he finds it helpful to mention any training the animal has completed, such as the Canine Good Citizen course sponsored by the American Kennel Club.

Most of the letters Luis Anez, PsyD, a clinical psychologist and associate professor of psychiatry at Yale University, New Haven, Conn., has written for this purpose were in support of ESAs in housing. But he also recalled providing a letter for a patient who was flying to Puerto Rico with an ESA. The letters are generally provided only to established patients with psychiatric diagnoses.

Without a letter, “we’ve seen people say: ‘I’d rather be homeless than part with my dog,’ ”said Dr. Anez, who is also director of Hispanic services at Connecticut Mental Health Center in New Haven, a partnership between Yale and the Connecticut Department of Mental Health and Addiction Services. Before getting an ESA, Dr. Anez recommends that individuals become aware of their landlord’s policies on possible restrictions relating to dog sizes and breeds.
 

Additional considerations

An ESA doesn’t necessarily have to be a dog. “It certainly could be a cat. It could be a parrot, too,” said Stephen Stern, MD, a psychiatrist in private practice in Mount Kisco, N.Y. But, “if they say that their emotional support animal is an earthworm, that would make you wonder,” he added half-jokingly.

Dr. Stern only writes an ESA letter for a patient with whom he has an ongoing professional relationship. For instance, if he’s treating someone for depression and that patient tells him how the animal helps relieve symptoms, then that is sufficient justification to write a letter.

“Because you know them, you’ve assessed that what they’re saying is plausible,” said Dr. Stern, who is also an adjunct professor of psychiatry at the University of Texas Health Science in San Antonio, where he conducted research on companion dogs for veterans with PTSD and continues to collaborate with colleagues via email and Zoom.

While veterans benefit from ESAs, some live in housing that doesn’t permit animals, said Beth Zimmerman, founder and executive director of Pets for Patriots, a nationally operating nonprofit organization in Long Beach, N.Y., that partners with shelters and animal welfare groups to adopt dogs and cats for companionship and emotional support. She said an ESA can be “a wonderful complement to other forms of therapy that a veteran may undertake.

“Most of the time when the veteran encounters a problem, it’s because the landlord is ill-informed of the law,” Dr. Zimmerman said. “We provide information to the veteran to share with the landlord or building management, and always recommend taking a very amicable approach. In our experience, with very few exceptions, once the landlord understands his or her responsibilities under the law, they will permit the veteran to have that emotional support animal in their dwelling.”

For Kristin Lowe, a chocolate Labrador-Weimaraner mix named Lola provided emotional support from her puppy days until her death at age 12 in May 2021. Ms. Lowe’s psychiatrist provided letters that allowed Lola to live in her apartment and to travel on commercial airline flights.

“She was so connected to me,” said Ms. Lowe, 34, who lives in Denver and works as an administrative office worker in physical therapy. “She was a part of me. She could read every emotion that I had.”

Now, Ms. Lowe relies on Henry, an Australian shepherd puppy, to help her cope with obsessive-compulsive disorder, major depressive disorder, and an eating disorder. She described him as “a very happy little guy and a constant tail wagger – and that lights up something in me.”

More information, which is provided by the U.S. Department of Housing and Urban Development, can be found here.

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

When Serena-Lian Sakheim-Devine’s best friend from childhood died of cancer, she felt sad and lonely while away at college. Wanting something warm to snuggle, she got a guinea pig and named her Basil. Then she got two more and called them Nutmeg and Paprika. The three became her Spice Girls.

“They were of great comfort to me, but also to others at times of need,” said Ms. Sakheim-Devine, 26, who lived with them in a dormitory at Smith College, an all-women’s institution in Northampton, Mass.

Her therapist wrote a letter and sent it to the disability office at Smith, which permitted the guinea pigs as emotional support animals (ESAs). Eventually, though, she wanted a dog to help manage her PTSD, depression, anxiety, and panic attacks. So, she adopted a beagle from a shelter.

Once again, a therapist provided a letter, and Ms. Sakheim-Devine was allowed to keep the beagle, Finnian, then about 13 years old, in her dorm room on the condition that she give up the guinea pigs, which she did.

She and Finnian bonded almost instantly. When she woke up drenched in sweat, unable to move or speak, the dog sensed how tense she was. Finnian licked her hands, got her fingers moving, and helped ground her.

“I didn’t really teach her that. She just knew,” said Ms. Sakheim-Devine, now a safety engineer who lives in New Haven, Conn. “It was incredible how well connected we were, even from the get-go.”
 

The therapeutic benefits of four-legged friends

Although there is limited scientific literature on the therapeutic use of ESAs, there are well-established benefits of having pets that also apply in these situations. Animals can provide distraction from stress, alleviate loneliness, and instill a sense of responsibility, said Rachel A. Davis, MD, associate professor of psychiatry and neurosurgery at the University of Colorado at Denver, Aurora.

They add structure to a person’s day by needing to be fed at specific times, and they can help the human get exercise. “Patients have reported improved sense of meaning in life and purpose,” Dr. Davis said.

A mental health clinician can recommend an ESA to help mitigate symptoms of a disability related to a mental illness as described in the DSM. Examples include depression, anxiety, obsessive-compulsive disorder, panic attacks, and PTSD.

ESAs differ from psychiatric service animals, which are trained to perform specific tasks, such as applying deep pressure that calms the owner. By their mere existence, ESAs provide emotional benefits to a person with a mental health disability.

“Social support, even from an animal, can really help people feel less alone, better about themselves, and safer from unpleasantness or even a physical attack,” said David Spiegel, MD, professor and associate chair of psychiatry and behavioral sciences and director of the Center on Stress and Health at Stanford (Calif.) University.
 

Writing a letter on your patient’s behalf

Writing a letter that serves as proof of a person’s need for an ESA is a request that mental health professionals sometimes receive from patients. The letter can grant access to housing without additional cost regardless of no-pet polices, and some employers may allow an ESA at work as a reasonable accommodation for a psychological disability. Until recently, an ESA could accompany its owner on a plane, but most airlines no longer permit this, partly because some passengers falsely claim their pets as ESAs.

Before crafting a letter for someone with an ESA, Dr. Spiegel asks for the patient’s permission to elaborate on the clinical condition that merits professional help and to explain how the animal relieves associated symptoms.

The Fair Housing Act, a federal law, requires a landlord to grant a reasonable accommodation involving an emotional support or other assistance animal. Such an accommodation honors a request to live on the property despite a no-pets policy. It also waives a pet deposit, fee, or other rules involving animals on the premises.

Landlords are usually supportive of a request to permit an ESA, said Jonathan Betlinski, MD, associate professor and director of the public psychiatry division at Oregon Health and Science University, Portland. None of his patients have experienced any difficulties once they obtained a letter from him.

However, “anytime somebody asks me about a letter for an ESA, that’s the time to have a conversation. It’s not automatic,” Dr. Betlinski said. The discussion involves learning about the type of animal a patient has and how it helps his or her emotional state.

Because of privacy concerns, Dr. Betlinski doesn’t disclose the specific diagnosis in the letter unless the patient signs a release of information. The laws pertaining to ESAs only require his letter to note that an individual has a qualifying diagnosis and that an ESA helps improve symptoms, but it’s not necessary to explain how.

“You can see where writing the letter is a fine balancing act,” he said. But he finds it helpful to mention any training the animal has completed, such as the Canine Good Citizen course sponsored by the American Kennel Club.

Most of the letters Luis Anez, PsyD, a clinical psychologist and associate professor of psychiatry at Yale University, New Haven, Conn., has written for this purpose were in support of ESAs in housing. But he also recalled providing a letter for a patient who was flying to Puerto Rico with an ESA. The letters are generally provided only to established patients with psychiatric diagnoses.

Without a letter, “we’ve seen people say: ‘I’d rather be homeless than part with my dog,’ ”said Dr. Anez, who is also director of Hispanic services at Connecticut Mental Health Center in New Haven, a partnership between Yale and the Connecticut Department of Mental Health and Addiction Services. Before getting an ESA, Dr. Anez recommends that individuals become aware of their landlord’s policies on possible restrictions relating to dog sizes and breeds.
 

Additional considerations

An ESA doesn’t necessarily have to be a dog. “It certainly could be a cat. It could be a parrot, too,” said Stephen Stern, MD, a psychiatrist in private practice in Mount Kisco, N.Y. But, “if they say that their emotional support animal is an earthworm, that would make you wonder,” he added half-jokingly.

Dr. Stern only writes an ESA letter for a patient with whom he has an ongoing professional relationship. For instance, if he’s treating someone for depression and that patient tells him how the animal helps relieve symptoms, then that is sufficient justification to write a letter.

“Because you know them, you’ve assessed that what they’re saying is plausible,” said Dr. Stern, who is also an adjunct professor of psychiatry at the University of Texas Health Science in San Antonio, where he conducted research on companion dogs for veterans with PTSD and continues to collaborate with colleagues via email and Zoom.

While veterans benefit from ESAs, some live in housing that doesn’t permit animals, said Beth Zimmerman, founder and executive director of Pets for Patriots, a nationally operating nonprofit organization in Long Beach, N.Y., that partners with shelters and animal welfare groups to adopt dogs and cats for companionship and emotional support. She said an ESA can be “a wonderful complement to other forms of therapy that a veteran may undertake.

“Most of the time when the veteran encounters a problem, it’s because the landlord is ill-informed of the law,” Dr. Zimmerman said. “We provide information to the veteran to share with the landlord or building management, and always recommend taking a very amicable approach. In our experience, with very few exceptions, once the landlord understands his or her responsibilities under the law, they will permit the veteran to have that emotional support animal in their dwelling.”

For Kristin Lowe, a chocolate Labrador-Weimaraner mix named Lola provided emotional support from her puppy days until her death at age 12 in May 2021. Ms. Lowe’s psychiatrist provided letters that allowed Lola to live in her apartment and to travel on commercial airline flights.

“She was so connected to me,” said Ms. Lowe, 34, who lives in Denver and works as an administrative office worker in physical therapy. “She was a part of me. She could read every emotion that I had.”

Now, Ms. Lowe relies on Henry, an Australian shepherd puppy, to help her cope with obsessive-compulsive disorder, major depressive disorder, and an eating disorder. She described him as “a very happy little guy and a constant tail wagger – and that lights up something in me.”

More information, which is provided by the U.S. Department of Housing and Urban Development, can be found here.

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

When Serena-Lian Sakheim-Devine’s best friend from childhood died of cancer, she felt sad and lonely while away at college. Wanting something warm to snuggle, she got a guinea pig and named her Basil. Then she got two more and called them Nutmeg and Paprika. The three became her Spice Girls.

“They were of great comfort to me, but also to others at times of need,” said Ms. Sakheim-Devine, 26, who lived with them in a dormitory at Smith College, an all-women’s institution in Northampton, Mass.

Her therapist wrote a letter and sent it to the disability office at Smith, which permitted the guinea pigs as emotional support animals (ESAs). Eventually, though, she wanted a dog to help manage her PTSD, depression, anxiety, and panic attacks. So, she adopted a beagle from a shelter.

Once again, a therapist provided a letter, and Ms. Sakheim-Devine was allowed to keep the beagle, Finnian, then about 13 years old, in her dorm room on the condition that she give up the guinea pigs, which she did.

She and Finnian bonded almost instantly. When she woke up drenched in sweat, unable to move or speak, the dog sensed how tense she was. Finnian licked her hands, got her fingers moving, and helped ground her.

“I didn’t really teach her that. She just knew,” said Ms. Sakheim-Devine, now a safety engineer who lives in New Haven, Conn. “It was incredible how well connected we were, even from the get-go.”
 

The therapeutic benefits of four-legged friends

Although there is limited scientific literature on the therapeutic use of ESAs, there are well-established benefits of having pets that also apply in these situations. Animals can provide distraction from stress, alleviate loneliness, and instill a sense of responsibility, said Rachel A. Davis, MD, associate professor of psychiatry and neurosurgery at the University of Colorado at Denver, Aurora.

They add structure to a person’s day by needing to be fed at specific times, and they can help the human get exercise. “Patients have reported improved sense of meaning in life and purpose,” Dr. Davis said.

A mental health clinician can recommend an ESA to help mitigate symptoms of a disability related to a mental illness as described in the DSM. Examples include depression, anxiety, obsessive-compulsive disorder, panic attacks, and PTSD.

ESAs differ from psychiatric service animals, which are trained to perform specific tasks, such as applying deep pressure that calms the owner. By their mere existence, ESAs provide emotional benefits to a person with a mental health disability.

“Social support, even from an animal, can really help people feel less alone, better about themselves, and safer from unpleasantness or even a physical attack,” said David Spiegel, MD, professor and associate chair of psychiatry and behavioral sciences and director of the Center on Stress and Health at Stanford (Calif.) University.
 

Writing a letter on your patient’s behalf

Writing a letter that serves as proof of a person’s need for an ESA is a request that mental health professionals sometimes receive from patients. The letter can grant access to housing without additional cost regardless of no-pet polices, and some employers may allow an ESA at work as a reasonable accommodation for a psychological disability. Until recently, an ESA could accompany its owner on a plane, but most airlines no longer permit this, partly because some passengers falsely claim their pets as ESAs.

Before crafting a letter for someone with an ESA, Dr. Spiegel asks for the patient’s permission to elaborate on the clinical condition that merits professional help and to explain how the animal relieves associated symptoms.

The Fair Housing Act, a federal law, requires a landlord to grant a reasonable accommodation involving an emotional support or other assistance animal. Such an accommodation honors a request to live on the property despite a no-pets policy. It also waives a pet deposit, fee, or other rules involving animals on the premises.

Landlords are usually supportive of a request to permit an ESA, said Jonathan Betlinski, MD, associate professor and director of the public psychiatry division at Oregon Health and Science University, Portland. None of his patients have experienced any difficulties once they obtained a letter from him.

However, “anytime somebody asks me about a letter for an ESA, that’s the time to have a conversation. It’s not automatic,” Dr. Betlinski said. The discussion involves learning about the type of animal a patient has and how it helps his or her emotional state.

Because of privacy concerns, Dr. Betlinski doesn’t disclose the specific diagnosis in the letter unless the patient signs a release of information. The laws pertaining to ESAs only require his letter to note that an individual has a qualifying diagnosis and that an ESA helps improve symptoms, but it’s not necessary to explain how.

“You can see where writing the letter is a fine balancing act,” he said. But he finds it helpful to mention any training the animal has completed, such as the Canine Good Citizen course sponsored by the American Kennel Club.

Most of the letters Luis Anez, PsyD, a clinical psychologist and associate professor of psychiatry at Yale University, New Haven, Conn., has written for this purpose were in support of ESAs in housing. But he also recalled providing a letter for a patient who was flying to Puerto Rico with an ESA. The letters are generally provided only to established patients with psychiatric diagnoses.

Without a letter, “we’ve seen people say: ‘I’d rather be homeless than part with my dog,’ ”said Dr. Anez, who is also director of Hispanic services at Connecticut Mental Health Center in New Haven, a partnership between Yale and the Connecticut Department of Mental Health and Addiction Services. Before getting an ESA, Dr. Anez recommends that individuals become aware of their landlord’s policies on possible restrictions relating to dog sizes and breeds.
 

Additional considerations

An ESA doesn’t necessarily have to be a dog. “It certainly could be a cat. It could be a parrot, too,” said Stephen Stern, MD, a psychiatrist in private practice in Mount Kisco, N.Y. But, “if they say that their emotional support animal is an earthworm, that would make you wonder,” he added half-jokingly.

Dr. Stern only writes an ESA letter for a patient with whom he has an ongoing professional relationship. For instance, if he’s treating someone for depression and that patient tells him how the animal helps relieve symptoms, then that is sufficient justification to write a letter.

“Because you know them, you’ve assessed that what they’re saying is plausible,” said Dr. Stern, who is also an adjunct professor of psychiatry at the University of Texas Health Science in San Antonio, where he conducted research on companion dogs for veterans with PTSD and continues to collaborate with colleagues via email and Zoom.

While veterans benefit from ESAs, some live in housing that doesn’t permit animals, said Beth Zimmerman, founder and executive director of Pets for Patriots, a nationally operating nonprofit organization in Long Beach, N.Y., that partners with shelters and animal welfare groups to adopt dogs and cats for companionship and emotional support. She said an ESA can be “a wonderful complement to other forms of therapy that a veteran may undertake.

“Most of the time when the veteran encounters a problem, it’s because the landlord is ill-informed of the law,” Dr. Zimmerman said. “We provide information to the veteran to share with the landlord or building management, and always recommend taking a very amicable approach. In our experience, with very few exceptions, once the landlord understands his or her responsibilities under the law, they will permit the veteran to have that emotional support animal in their dwelling.”

For Kristin Lowe, a chocolate Labrador-Weimaraner mix named Lola provided emotional support from her puppy days until her death at age 12 in May 2021. Ms. Lowe’s psychiatrist provided letters that allowed Lola to live in her apartment and to travel on commercial airline flights.

“She was so connected to me,” said Ms. Lowe, 34, who lives in Denver and works as an administrative office worker in physical therapy. “She was a part of me. She could read every emotion that I had.”

Now, Ms. Lowe relies on Henry, an Australian shepherd puppy, to help her cope with obsessive-compulsive disorder, major depressive disorder, and an eating disorder. She described him as “a very happy little guy and a constant tail wagger – and that lights up something in me.”

More information, which is provided by the U.S. Department of Housing and Urban Development, can be found here.

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