Trauma, Military Fitness, and Eating Disorders

Military culture may hold 2 salient risk factors for eating disorders: exposure to trauma and body condition standards. A recent study from the US Department of Veteran Affairs (VA) Salisbury Health Care System (VASHCS) found that veterans with posttraumatic stress disorder (PTSD) are more likely to report eating disturbances—particularly issues related to body dissatisfaction and dissatisfaction with eating habits. A 2019 study found that one-third of veterans who were overweight or obese screened positive for engaging in “making weight” behaviors during military service, or unhealthy weight control strategies. Frequently reported weight management behavior was excessive exercise, fasting/skipping meals, sitting in a sauna/wearing a latex suit, laxatives, diuretics, and vomiting.

Service members who are “normal” weight by civilian standards may be labeled “overweight” by the military. In a March 12 memo, Secretary of Defense Pete Hegseth ordered a US Department of Defense review of existing standards for physical fitness, body composition, and grooming. “Our troops will be fit — not fat. Our troops will look sharp — not sloppy. We seek only quality — not quotas. BOTTOM LINE: our @DeptofDefense will make standards HIGH & GREAT again — across the entire force,” he posted on X.

The desire to control weight to fit military standards, however, isn’t the only risk factor. Researchers at VASHCS surveyed 527 post-9/11 veterans (80.7% male) who typically deployed 1 or 2 times. All participants completed the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition; the Neuro-Quality of Life in Neurological Disorders Positive Affect and Well-Being Scale (PAWB); and the Eating Disturbances Scale. 

Nearly half (46%) of the sample met diagnostic criteria for a lifetime PTSD diagnosis. The study also reported significantly greater eating disturbances in veterans with a lifetime PTSD diagnosis than those without. Women reported significantly greater eating disturbances than men.

Most participants (80%) reported some level of dissatisfaction with their eating disturbances and 74% of participants reported feeling as if they were too fat.

Eating disturbances include refusing food, overexercising, overeating, and misusing laxatives or diuretic pills. Previous research that suggest that 10% to 15% of female veterans and 4% to 8% of male veterans report clinically significant disordered eating behaviors, especially binge eating. One study found that 78% of 45,477 overweight or obese veterans receiving care in VA facilities reported clinically significant binge eating. In a 2021 study, 254 veterans presenting for routine clinical care completed self‐report questionnaires assessing eating disorders, PTSD, depression, and shame, and 31% met probable criteria for bulimia nervosa, binge‐eating disorder, or purging disorder.

According to a 2023 study, eating disturbances that do not meet diagnostic criteria for a formal disorder can be problematic and may function as coping strategies for some facets of military life. The VASHCS researchers found that interventions focused on PAWB, such as acceptance and commitment therapy or compassion-focused therapy, may have potential as a protective factor. Including components that foster hope, optimism, and personal strength may positively mitigate the relationship between PTSD and eating disturbances. PAWB was significantly correlated with eating disturbances; individuals with a lifetime PTSD diagnosis reported significantly lower PAWB than those without.

Interventions grounded in positive psychology have shown promise. A group-based program found “noticeable” (although nonsignificant) improvements in optimistic thinking and treatment engagement. The study also cites that clinicians are beginning to incorporate positive psychology strategies (eg, gratitude journaling, goal setting, and “best possible self” visualization) as adjuncts to traditional treatments. Positive psychology, they write, holds “significant promise as a complementary approach to enhance recovery outcomes in both PTSD and eating disorders.” 

Military culture may hold 2 salient risk factors for eating disorders: exposure to trauma and body condition standards. A recent study from the US Department of Veteran Affairs (VA) Salisbury Health Care System (VASHCS) found that veterans with posttraumatic stress disorder (PTSD) are more likely to report eating disturbances—particularly issues related to body dissatisfaction and dissatisfaction with eating habits. A 2019 study found that one-third of veterans who were overweight or obese screened positive for engaging in “making weight” behaviors during military service, or unhealthy weight control strategies. Frequently reported weight management behavior was excessive exercise, fasting/skipping meals, sitting in a sauna/wearing a latex suit, laxatives, diuretics, and vomiting.

Service members who are “normal” weight by civilian standards may be labeled “overweight” by the military. In a March 12 memo, Secretary of Defense Pete Hegseth ordered a US Department of Defense review of existing standards for physical fitness, body composition, and grooming. “Our troops will be fit — not fat. Our troops will look sharp — not sloppy. We seek only quality — not quotas. BOTTOM LINE: our @DeptofDefense will make standards HIGH & GREAT again — across the entire force,” he posted on X.

The desire to control weight to fit military standards, however, isn’t the only risk factor. Researchers at VASHCS surveyed 527 post-9/11 veterans (80.7% male) who typically deployed 1 or 2 times. All participants completed the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition; the Neuro-Quality of Life in Neurological Disorders Positive Affect and Well-Being Scale (PAWB); and the Eating Disturbances Scale. 

Nearly half (46%) of the sample met diagnostic criteria for a lifetime PTSD diagnosis. The study also reported significantly greater eating disturbances in veterans with a lifetime PTSD diagnosis than those without. Women reported significantly greater eating disturbances than men.

Most participants (80%) reported some level of dissatisfaction with their eating disturbances and 74% of participants reported feeling as if they were too fat.

Eating disturbances include refusing food, overexercising, overeating, and misusing laxatives or diuretic pills. Previous research that suggest that 10% to 15% of female veterans and 4% to 8% of male veterans report clinically significant disordered eating behaviors, especially binge eating. One study found that 78% of 45,477 overweight or obese veterans receiving care in VA facilities reported clinically significant binge eating. In a 2021 study, 254 veterans presenting for routine clinical care completed self‐report questionnaires assessing eating disorders, PTSD, depression, and shame, and 31% met probable criteria for bulimia nervosa, binge‐eating disorder, or purging disorder.

According to a 2023 study, eating disturbances that do not meet diagnostic criteria for a formal disorder can be problematic and may function as coping strategies for some facets of military life. The VASHCS researchers found that interventions focused on PAWB, such as acceptance and commitment therapy or compassion-focused therapy, may have potential as a protective factor. Including components that foster hope, optimism, and personal strength may positively mitigate the relationship between PTSD and eating disturbances. PAWB was significantly correlated with eating disturbances; individuals with a lifetime PTSD diagnosis reported significantly lower PAWB than those without.

Interventions grounded in positive psychology have shown promise. A group-based program found “noticeable” (although nonsignificant) improvements in optimistic thinking and treatment engagement. The study also cites that clinicians are beginning to incorporate positive psychology strategies (eg, gratitude journaling, goal setting, and “best possible self” visualization) as adjuncts to traditional treatments. Positive psychology, they write, holds “significant promise as a complementary approach to enhance recovery outcomes in both PTSD and eating disorders.” 

Military culture may hold 2 salient risk factors for eating disorders: exposure to trauma and body condition standards. A recent study from the US Department of Veteran Affairs (VA) Salisbury Health Care System (VASHCS) found that veterans with posttraumatic stress disorder (PTSD) are more likely to report eating disturbances—particularly issues related to body dissatisfaction and dissatisfaction with eating habits. A 2019 study found that one-third of veterans who were overweight or obese screened positive for engaging in “making weight” behaviors during military service, or unhealthy weight control strategies. Frequently reported weight management behavior was excessive exercise, fasting/skipping meals, sitting in a sauna/wearing a latex suit, laxatives, diuretics, and vomiting.

Service members who are “normal” weight by civilian standards may be labeled “overweight” by the military. In a March 12 memo, Secretary of Defense Pete Hegseth ordered a US Department of Defense review of existing standards for physical fitness, body composition, and grooming. “Our troops will be fit — not fat. Our troops will look sharp — not sloppy. We seek only quality — not quotas. BOTTOM LINE: our @DeptofDefense will make standards HIGH & GREAT again — across the entire force,” he posted on X.

The desire to control weight to fit military standards, however, isn’t the only risk factor. Researchers at VASHCS surveyed 527 post-9/11 veterans (80.7% male) who typically deployed 1 or 2 times. All participants completed the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition; the Neuro-Quality of Life in Neurological Disorders Positive Affect and Well-Being Scale (PAWB); and the Eating Disturbances Scale. 

Nearly half (46%) of the sample met diagnostic criteria for a lifetime PTSD diagnosis. The study also reported significantly greater eating disturbances in veterans with a lifetime PTSD diagnosis than those without. Women reported significantly greater eating disturbances than men.

Most participants (80%) reported some level of dissatisfaction with their eating disturbances and 74% of participants reported feeling as if they were too fat.

Eating disturbances include refusing food, overexercising, overeating, and misusing laxatives or diuretic pills. Previous research that suggest that 10% to 15% of female veterans and 4% to 8% of male veterans report clinically significant disordered eating behaviors, especially binge eating. One study found that 78% of 45,477 overweight or obese veterans receiving care in VA facilities reported clinically significant binge eating. In a 2021 study, 254 veterans presenting for routine clinical care completed self‐report questionnaires assessing eating disorders, PTSD, depression, and shame, and 31% met probable criteria for bulimia nervosa, binge‐eating disorder, or purging disorder.

According to a 2023 study, eating disturbances that do not meet diagnostic criteria for a formal disorder can be problematic and may function as coping strategies for some facets of military life. The VASHCS researchers found that interventions focused on PAWB, such as acceptance and commitment therapy or compassion-focused therapy, may have potential as a protective factor. Including components that foster hope, optimism, and personal strength may positively mitigate the relationship between PTSD and eating disturbances. PAWB was significantly correlated with eating disturbances; individuals with a lifetime PTSD diagnosis reported significantly lower PAWB than those without.

Interventions grounded in positive psychology have shown promise. A group-based program found “noticeable” (although nonsignificant) improvements in optimistic thinking and treatment engagement. The study also cites that clinicians are beginning to incorporate positive psychology strategies (eg, gratitude journaling, goal setting, and “best possible self” visualization) as adjuncts to traditional treatments. Positive psychology, they write, holds “significant promise as a complementary approach to enhance recovery outcomes in both PTSD and eating disorders.”