Anorexia, Bulimia, and Binge Eating Disorder: Key Differences and Health Risks

Anorexia Nervosa

Intense fear of weight gain, extreme weight loss, distorted body image. Severe food restriction, over-exercise, or purging. Risks: malnutrition, heart disease, infertility.

Bulimia Nervosa

Cycles of binge eating followed by purging (vomiting, laxatives, excessive exercise). Risks: dehydration, electrolyte imbalance, dental problems.

Binge Eating Disorder

Recurrent binge episodes without purging. Accompanied by loss of control, guilt, shame. Risks: obesity, heart disease, type 2 diabetes.