Anorexia NervosaCauseThe cause of
anorexia nervosa is not fully understood. It is
thought to develop from a mix of physical, emotional, and social
triggers.2 - Extreme dieting changes how the brain and
metabolism work, and it stresses the body. These
changes may make you more likely to develop an eating
disorder.
- Genetics play a big part in anorexia and
bulimia. Compared with people who do not have these
disorders, people who have eating disorders are more likely to have a family
history of an eating disorder, obesity, or a mood disorder (such as
anxiety or
depression).
- A combination of certain
personality traits (such as low self-confidence along
with perfectionism) and
cultural and social pressures can play a part in
anorexia.
- For some teens, anorexia may be a way of coping with
stress and the challenges of the teen years. Stressful life events, such as
moving, divorce, or the death of a loved one, can trigger anorexia.
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| | Author: | Jeannette Curtis Douglas Dana | Last Updated: November 16, 2007 | | Medical Review: | Kathleen Romito, MD - Family Medicine W. Stewart Agras, MD - Psychiatry Andrew Swan, MD, CCFP, FCFP - Family Medicine | © 1995-2008 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.
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