What is bulimia nervosa?

Bulimia nervosa, also called simply bulimia is an eating disorder characterized by episodes of overeating and then try to compensate for inappropriate methods for weight control (eg vomiting). Inappropriate methods include vomiting, be fasting, enemas, excessive use of laxatives and diuretics, or compulsive exercising. Gorge is when an individual eats a much larger amount of food than they eat most of the people in a similar situation.

Bulimia tends to develop during childhood or adolescence. It affects women more than men. People with bulimia often maintain these behaviors in secret, feeling disgusted and ashamed when they are stuffed, but then relieved once they purge. People with bulimia usually weigh within the normal range for their age and height. However, sometimes they are afraid of gaining weight, people want to lose, or may be completely dissatisfied with their bodies.

What causes bulimia nervosa?

No one knows the exact cause of bulimia, but there is much research suggesting that many factors may be the cause of bulimia including personality traits, emotions, behavior patterns, such as biological and environmental factors. Researchers also believe that bulimia can also begin with the fact you are dissatisfied with your body or have extreme concerns about shape and size of your body. Usually people who suffer from bulimia, self-confidence is very low and is afraid of gaining weight. The fact that bulimia tends to run in families also suggests there is a susceptibility to the eating disorder may be inherited.

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