Each month our editorial team sifts through hundreds of papers and curates notable findings—for practitioners and informed readers who want to stay current with the evidence. Subscribe to the monthly Research Digest for expert analysis and concise summaries of key papers.
This fact sheet reports that people with eating disorders have higher death rates than the general population. Death rates are highest for anorexia nervosa (AN). Bulimia nervosa (BN) and eating disorder not otherwise specified (EDNOS) have similar death rates. The sheet says older age at assessment was linked to higher…
This systematic review looked at studies from 2000–2018 that measured how common eating disorders are. The authors followed PRISMA rules and included 94 studies with accurate diagnoses and 27 studies with broader categories. Across the accurate-diagnosis studies, women had higher rates than men. Point prevalence estimates rose over time from…
Binge eating disorder (BED) is when someone often eats a very large amount of food in a short time and feels unable to stop. It is the most common eating disorder in the U.S. and is diagnosed when binge episodes happen at least once a week for 3 months. BED…
This review found that eating disorders cause a large health and social burden. In 2017 eating disorders accounted for more than 3.3 million healthy years lost worldwide. Anorexia nervosa and bulimia nervosa show rising disability, higher death rates (especially after inpatient treatment for anorexia), lower quality of life, higher costs,…
Orthorexia describes an extreme fixation on “healthy” eating that can harm a person’s health and life. The term was coined in 1997, but orthorexia is not an official diagnosis in the DSM-5‑TR, so how common it is and whether it is its own disorder or part of anorexia or OCD…
This review looked at smartphone apps made for treating eating disorders. The authors found that research on whether these apps work is scarce. They also found that most existing apps include few proven treatment methods and do not use the special abilities of smartphones (like real-time interaction and sensors). The…
This long study followed 246 treatment-seeking women with anorexia or bulimia for about 9 years. Major depression was common and often long-lasting: 70% of those who had depression recovered, but 65% of those who recovered later relapsed. Recovery chances varied by type of eating disorder, and time on antidepressants was…
This rapid review looked at research from 2009–2022 about outcomes for people with eating disorders. The authors found inconsistent definitions and limited long-term follow-up in the literature. Overall, the evidence points to low rates of remission and a high risk of death—especially for anorexia nervosa—and much of the research focuses…
In a study of 1,298,890 women in Quebec, 5,169 who had been hospitalized for anorexia nervosa were followed up to March 31, 2018. Women with hospital-treated anorexia had higher death rates over time than women without anorexia. The higher risk was strongest in the first 10 years after hospitalization and…
This small randomized pilot study tested a therapy called Mindful Awareness in Body-Oriented Therapy (MABT) as an extra treatment for women in substance use disorder (SUD) care. Forty-six women were enrolled and those in the MABT group received eight weekly one-on-one sessions in addition to usual care. At the main…
This review looked at research on exercise addiction from 2010 to 2022. It says there are over 1,000 papers, but exercise addiction is not a formal clinical diagnosis. Many studies use scales and questionnaires that mix up true addiction with high commitment or exercise used for other problems (like eating…
