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A person with binge eating disorder often eats an unusually large amount of food and feels that eating is out of control. Binge eating disorder often occurs with bulimia nervosa , another eating disorder that may involve purging.

In other cases, binging can happen without other eating disorders. For example, the person may feel upset about binging, but may not try to undo these feelings by vomiting, exercising, or taking laxatives.

It is not clear exactly what causes binge eating disorder. Since about half of people with binge eating disorder have a history of depression , it may be related to that condition. Studies also suggest that people with binge eating disorder may have other emotional problems, including low self-esteem, anger, and/or obsessive compulsive behavior .

Factors that may increase your risk of developing a binge eating disorder include:

• Obesity
• Gender: women
• Becoming overweight at a young age
• Yo-yo dieting may trigger binge eating
• History of depression and/or substance abuse
• History of sexual abuse
• Excess concern with body shape

Female Figure

Binge eating disorder is more common in females and is often linked to emotional or psychological issues.

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Symptoms of binge eating disorder include:

• Eating quickly
• Eating until you are uncomfortably full
• Eating large amounts when you are not hungry
• Eating alone due to embarrassment
• Feeling disgusted, depressed, or guilty after eating

Your doctor will ask about your symptoms and medical history. A physical exam will be done. You may be referred to a mental health professional or eating disorder specialist. Binge eating is diagnosed when there are at least two binge-eating episodes a week, on average, for six months, along with a lack of control over eating behavior.

Talk with your doctor about the best treatment plan for you. Treatment options include:

There is no known way to prevent binge eating disorder. If you have young children, however, it is important to display positive and healthy attitudes about eating and body image.