Weight Loss & Metabolic Health
What Is Binge Eating Disorder?
Last reviewed: May 2026 · Haute MD Editorial Team
Binge eating disorder (BED) is the most common eating disorder in the United States, affecting roughly 3% of adults. It is characterized by recurrent episodes of eating unusually large amounts of food while feeling a loss of control, without the compensatory behaviors seen in bulimia. BED significantly increases the risk of obesity, depression, anxiety, and metabolic disease.
Diagnostic criteria
Diagnosis requires recurrent binge episodes (at least once weekly for 3 months) accompanied by distress and at least three of: eating rapidly, eating until uncomfortably full, eating when not hungry, eating alone due to embarrassment, and feeling guilty afterward.
Causes and triggers
BED involves a combination of genetic, neurobiological, and psychological factors. Restrictive dieting, trauma, depression, and emotional dysregulation are common contributors. Brain reward circuitry often shows changes similar to those seen in substance use disorders.
Treatment options
Evidence-based treatment includes cognitive behavioral therapy (CBT) — the most effective intervention — along with interpersonal therapy, dialectical behavior therapy (DBT), and medications like lisdexamfetamine (Vyvanse, FDA-approved for BED) or SSRIs. GLP-1 medications show emerging promise.
Frequently Asked Questions
How is BED different from overeating?
Overeating is occasional and not associated with loss of control. BED involves recurrent, distressing loss-of-control episodes.
Is BED curable?
With proper treatment, full recovery is possible for most patients.
Can GLP-1s treat BED?
Early evidence is encouraging — they reduce food noise and binge frequency in many patients.
Do I need a therapist?
Specialized therapy (especially CBT) is the most effective treatment and is strongly recommended.
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Dr. Alexander Golberg
Internal Medicine · New York, NY
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Dr. Kern Brar
MD
Internal Medicine · Oceanside, CA
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