Eating Disorder Definition
Eating disorders are conditions defined by abnormal eating habits that may involve either insufficient or excessive food intake to the detriment of an individual's physical and mental health. Bulimia nervosa, anorexia nervosa, and binge eating disorder are the most common specific forms in the United Kingdom.
Though primarily thought of as affecting females (an estimated
5–10 million being affected in the U.K.), eating disorders affect males
as well. An estimated 10 – 15% of people with eating disorders are males
(Gorgan, 1999). (an estimated 1 million U.K. males being affected).
Although eating disorders are increasing all over the world among both
men and women, there is evidence to suggest that it is women in the
Western world who are at the highest risk of developing them and the
degree of westernization increases the risk
Nearly half of all Americans personally know someone with an eating
disorder. The skill to comprehend the central processes of appetite has
increased tremendously since leptin was discovered, and the skill to
observe the functions of the brain as well.The precise cause of eating disorders is not entirely understood, but
there is evidence that it may be linked to other medical conditions and
situations. Cultural idealization of thinness and youthfulness have
contributed to eating disorders affecting diverse populations.
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