Bulimia nervosa

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Symptoms

By Mayo Clinic staff

Bulimia signs and symptoms may include:

  • Being preoccupied with your body shape and weight
  • Living in fear of gaining weight
  • Feeling that you can't control your eating behavior
  • Eating until the point of discomfort or pain
  • Eating much more food in a binge episode than in a normal meal or snack
  • Forcing yourself to vomit or exercise too much
  • Misusing laxatives, diuretics or enemas after eating
  • Using dietary supplements or herbal products for weight loss

When to see a doctor
If you have any bulimia symptoms, seek medical help as soon as possible. If left untreated, it may get worse and take over your life.

Talk to your primary care provider or a mental health provider about your bulimia symptoms and feelings. If you're reluctant to seek treatment, confide in someone about what you're going through, whether it's a friend or loved one, a teacher, a faith leader or someone else you trust. He or she can help you take the first steps to successful bulimia treatment.

Helping a loved one with bulimia symptoms
If you think a loved one may have symptoms of bulimia, have an open and honest discussion about your concerns. You can't force someone to seek professional care, but you can offer encouragement and support. You can also help find a qualified doctor or mental health provider, make an appointment and even offer to go along.

Because most people with bulimia are of normal weight or even slightly overweight, it may not be apparent to others that something is wrong. Red flags that family and friends may notice include:

  • Constantly worrying or complaining about being fat
  • Having a distorted, excessively negative body image
  • Repeatedly eating unusually large quantities of food in one sitting, especially high-fat or sweet foods
  • Not wanting to eat in public or in front of others
  • Going to the bathroom right after eating or during meals
  • Exercising too much
  • Having sores, scars or calluses on the knuckles or hands
  • Having damaged teeth and gums
References
  1. Eating disorders. In: Diagnostic and Statistical Manual of Mental Disorders DSM-IV-TR. 4th ed. Arlington, Va.: American Psychiatric Association; 2000. http://www.psychiatryonline.com. Accessed Jan. 17, 2012.
  2. Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=4.. Accessed Jan. 17, 2012.
  3. Forman SF. Eating disorders: Epidemiology, pathogenesis and clinical features. http://www.uptodate.com/index. Accessed Jan 26, 2012.
  4. Ebert MH, et al. Current Diagnosis & Treatment: Psychiatry. 2nd ed. New York, N.Y.: The McGraw-Hill Companies; 2008. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=10. Accessed Jan. 17, 2012.
  5. Forman SF. Eating disorders: Treatment and outcome. http://www.uptodate.com/index. Accessed Jan. 26, 2012.
  6. Breuner CC. Complementary, holistic, and integrative medicine: Eating disorders. Pediatrics in Review. 2010;31:c75.
  7. Carei TR, et al. Randomized controlled clinical trial of yoga in the treatment of eating disorders. Journal of Adolescent Health. 2010;46:346.
  8. Binge eating disorder. National Institute of Diabetes and Digestive and Kidney Diseases. http://win.niddk.nih.gov/publications/binge.htm. Accessed Jan. 31, 2012.
  9. LeGrange D, et al. Calculation of expected body weight in adolescents with eating disorders. Pediatrics. 2012;129:1.
  10. Sim LA, et al. Identification and treatment of eating disorders in the primary care setting. Mayo Clinic Proceedings. 2010;85:746.
  11. Interpersonal psychotherapy for depressed adolescents (IPT-A). National Registry of Evidence-based Programs and Practices (NREPP) Substance Abuse and Mental Health Services (SAMHS). http://nrepp.samhsa.gov/ViewIntervention.aspx?id=198. Accessed Jan. 26, 2012.
  12. Loeb KL, et al. Transdiagnostic theory and application of family-based treatment for youth with eating disorders. Cognitive and Behavioral Practice. 2012;1:17
  13. Hall-Flavin DK (expert opinion). Mayo Clinic Rochester, Minn. Feb. 22, 2012.
  14. Sim LA (expert opinion). Mayo Clinic Rochester, Minn. Mar. 14, 2012.
DS00607 April 3, 2012

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