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Definition
By Mayo Clinic staffAnorexia nervosa is an eating disorder that causes people to obsess about their weight and the food they eat. People with anorexia nervosa attempt to maintain a weight that's far below normal for their age and height. To prevent weight gain or to continue losing weight, people with anorexia nervosa may starve themselves or exercise excessively.
Anorexia (an-oh-REK-see-uh) nervosa isn't really about food. It's an unhealthy way to try to cope with emotional problems. When you have anorexia nervosa, you often equate thinness with self-worth.
Anorexia nervosa can be difficult to overcome. But with treatment, you can gain a better sense of who you are, return to healthier eating habits and reverse some of anorexia's serious complications.
- Eating disorders. Diagnostic and Statistical Manual of Mental Disorders, DSM IV-TR. Arlington, Va.: American Psychiatric Association; 2000. http://psychiatryonline.com/content.aspx?aID=3617. Accessed Oct. 19, 2011.
- Forman SF. Eating disorders: Epidemiology, pathogenesis and clinical features. http://www.uptodate.com/home/index.html. Accessed Oct. 19, 2011.
- Walsh BT, et al. Eating disorders. In: Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/content.aspx?aID=9100636. Accessed Oct. 20, 2011.
- Anorexia nervosa. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/print/psychiatric_disorders/eating_disorders/anorexia_nervosa.html. Accessed Oct. 19, 2011.
- Breuner CC. Complementary, holistic, and integrative medicine: Eating disorders. Pediatrics in Review. 2010;31;e75.
- Grave RD. Eating disorders: Progress and challenges. European Journal of Internal Medicine. 2011;22:153.
- Ranzenhofer LM, et al. Eating disorders. In: South-Paul JE, et al. Current Diagnosis & Treatment in Family Medicine. 3rd ed. New York, N.Y.: The McGraw-Hill Companies; 2011. http://www.accessmedicine.com/content.aspx?aID=8150394. Accessed Oct. 20, 2011.
- Murphy R, et al. Cognitive behavioral therapy for eating disorders. Psychiatry Clinics of North America. 2010;33:611.
- Sim LA, et al. Family-based therapy for adolescents with anorexia nervosa. Mayo Clinic Proceedings. 2004;79:1305.
- Forman, SF. Eating disorders: Treatment and outcome. http://www.uptodate.com/home/index.html. Accessed Oct. 19, 2011.
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