Bulimia nervosa

Bulimia nervosa is an eating disorder in which a person binges and purges. The person may eat a lot of food at once and then try to get rid of the food by vomiting, using laxatives, or sometimes over-exercising. People with bulimia are preoccupied with their weight and body image. Bulimia is associated with depression and other psychiatric disorders and shares symptoms with anorexia nervosa, another major eating disorder. Because many individuals with bulimia can maintain a normal weight, they are able to keep their condition a secret for years. If not treated, bulimia can lead to nutritional deficiencies and even fatal complications.