Bulimia nervosa (BN), also known simply as bulimia, is an eating disorder characterized by binge eating (eating large quantities of food in a short period of time, often feeling out of control) followed by compensatory behaviors, such as self-induced vomiting or fasting, to prevent weight gain.

Cause and diagnosis

Bulimia is more common among those who have a close relative with the condition. The percentage risk that is estimated

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