Bulimia
- Bulimia Overview
- Bulimia Causes
- Bulimia Symptoms
- When to Seek Medical Care
- Exams and Tests
- Bulimia Treatment
- Self-Care at Home
- Medical Treatment
- Next Steps
- Follow-up
- Prevention
- Outlook
- Synonyms and Keywords
- Authors and Editors
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Bulimia - on WebMD
Bulimia - on MedicineNet - Viewer Comments: Bulimia - Describe Your Experience
Bulimia Overview
Bulimia is an eating disorder. Someone with bulimia might binge on food and then vomit (also called purge) in a cycle of binging and purging. Binge eating refers to quickly eating large amounts of food over short periods of time. Purging involves forced vomiting, laxative use, excessive exercise, or fasting in an attempt to lose weight that might be gained from eating food or binging.
The strict medical definition used by the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) requires 2 binge-eating episodes a week for at least 3 months to make the diagnosis, but it's likely that some people with symptoms of bulimia may not fit these exact criteria.
A person with bulimia often feels a loss of control over their eating as well as guilt over their behavior. They are usually aware that their behavior is abnormal. Bulimia is most common in adolescent and young adult women. People with bulimia are often of normal or near-normal weight, which makes them different from people with anorexia (another eating disorder in which the person does not eat).
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Obesity Overview
The foods we eat every day contribute to our well-being. Foods provide us with the nutrients we need for healthy bodies and the calories we need for energy. If we eat too much, however, the extra food turns to fat and is stored in our bodies. If we overeat regularly, we gain weight, and if we continue to gain weight, we may become obese.
Obesity means accumulation of excess fat on the body. Obesity is considered a chronic (long-term) disease, like high blood pressure or diabetes. It has many serious long-term consequences for your health, and it is the second leading cause of preventable deaths in the United States (tobacco is the first). Obesity is defined as having a body mass index (BMI) of greater than 30. The BMI is a measure of your weight relative to your height. See eMedicine's Body Mass Index Calculator.
Obesity is an epidemic in the United States and in other developed countries. More than half of Americans are overweight-including at le...
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Bulimia »
Bulimia nervosa (BN) is one of the eating disorders identified in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR).
