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Eating DisordersBoth anorexia nervosa and bulimia nervosa involve a significant disturbance in the perception of body shape and weight which leads to an abnormal or obsessive relationship with food, exercise, and self-image. Anorexia nervosa is characterized by the refusal to maintain minimally normal weight for age and height (weight less than 85% of expected); an intense fear of gaining weight; a denial of the seriousness of the current low body weight; and, in postmenarcheal women, an absence of monthly menstruation. Bulimia nervosa is characterized by recurrent episodes of binge eating followed by inappropriate behaviors to prevent weight gain such as self-induced vomiting; misuse of laxatives, diuretics, and enemas; fasting; and/or excessive exercise. A random sample survey conducted in 2002 of UCSB students showed that 21% of female and 16% of male UCSB students met the diagnostic criteria for an eating disorder. Depression, anxiety, and substance abuse often accompany these disorders. If a student’s eating disorder jeopardizes his/her physical and emotional health, the student may need to leave school and enter intensive treatment. Some of the symptoms associated with eating disorders are significant weight loss (15% or more) from original body weight; the inability to concentrate; chronic fatigue; decreased strength of immune system and susceptibility to illness; an obsession with food that dominates the student’s life; extreme moodiness; excessive vulnerability to stress; tendency to socially withdraw; repetitive injuries and pain from compulsive exercise; and excessive perfectionism and/or rigidity. When you suspect a student may have an eating disorder: DO
DON’T
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