In the U.S., eating disorders are most common among adolescent and
young women. In addition to causing various physical health problems,
eating disorders are associated with illnesses such as depression,
substance abuse, and anxiety disorders. Among adolescent and young adult
women in the U.S., it is estimated that between 0.5 and 1.0 percent suffer
from anorexia nervosa, 1 to 3 percent have bulimia nervosa, and 0.7 to 4
percent experience binge-eating disorder. There are limited data
concerning the prevalence in males.
Similar to other mental disorders, such as obsessive-compulsive
disorder and depression, patients with eating disorders have little
control over their symptoms, and suffer from often serious and sometimes
life-threatening illnesses that require medical and psychiatric attention.
Because of their complexity, eating disorders call for a comprehensive
treatment plan involving medical care and monitoring, psychotherapy,
nutritional counseling, and medication management. Studies are
investigating the causes of eating disorders and effectiveness of
treatments.
Information
provided by the National Institute of Mental Health