Anorexia nervosa causes
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
It is clear that there is no single cause for anorexia and that it stems from a mixture of social, psychological and biological factors. Current research is commonly focused on explaining existing factors and uncovering new causes. However, there is considerable debate over how much each of the known causes contributes to the development of anorexia. In particular, the contribution of perceived media pressure on women to be thin has been especially contentious.[1]
Causes
- The exact causes of anorexia nervosa are unknown.
- Many factors probably are involved. Genes and hormones may play a role. Social attitudes promoting very thin body types may also be involved.
- Family conflicts are no longer thought to contribute to this or other eating disorders.
- Anorexia usually begins during the teen years or young adulthood. It is more common in females, but may also be seen in males. The disorder is seen mainly in white women who are high academic achievers and who have a goal-oriented family or personality.
References
- ↑ Tiggemann M and Pickering AS. (1996) Role of television in adolescent women's body dissatisfaction and drive for thinness Int J Eat Disord, Sep;20(2):199-203.