Chapter

Eating disorders

Christopher G. Fairburn

in Oxford Textbook of Medicine

Published on behalf of Oxford University Press

Published in print May 2010 | ISBN: 9780199204854
Published online May 2010 | e-ISBN: 9780199570973 | DOI: http://dx.doi.org/10.1093/med/9780199204854.003.260506

Series: Oxford Textbooks

Eating disorders

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Eating disorders affect about 5% of adolescent girls and young adult women. They are much less common among men. They typically begin in adolescence and may run a chronic course, interfering with psychological, physical, and social functioning.

Three eating disorders are distinguished: (1) anorexia nervosa; (2) bulimia nervosa; and (3) a residual diagnostic category—the most common seen in routine clinical practice— termed ‘eating disorder not otherwise specified’ (eating disorder NOS). They all share a distinctive ‘core psychopathology’, the overevaluation of shape and weight, and patients frequently move between the categories, hence a case may be made for adopting a ‘transdiagnostic’ perspective....

Chapter.  5935 words.  Illustrated.

Subjects: Psychiatry

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