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Work with a qualified professional to help you resolve any emotional issues that may contribute to your eating disorder
Get a checkup to find out if your eating disorder has resulted in any health problems that may require medical care
Add a complete multivitamin to your daily diet to help prevent deficiencies, especially if you are anorexic or bulimic
If you have anorexia, help improve your appetite by taking 50 mg a day of this essential mineral, along with 1 to 3 mg per day of copper
Eating disorders are complex conditions involving psychological factors and nutritional deficiencies. The term eating disorders includes anorexia nervosa, bulimia, and binge-eating.
The psychological factors may include an inability to cope with stress, problems with family and other relationships, feelings of deprivation, and experiences of physical, sexual, or emotional abuse. Psychotherapy is an essential part of the treatment for eating disorders, along with nutrition counseling and medical care as needed.
A person with anorexia does not eat enough to maintain a healthy weight; she views herself as overweight and is anxious about gaining weight. Anorexia typically begins in early adolescence, mainly among girls, though the numbers of boys developing this condition is increasing. People with anorexia weigh less than 85% of the normal weight for their age and height. Excessive exercise, vomiting, and abuse of laxatives and/or diuretics may also occur. Severe anorexia can be life threatening.
Bulimia, also known as bingeing and purging, is more common than anorexia, and usually affects teenage girls and women in their twenties. It involves a recurring, emotionally driven cycle of compulsive consumption of large quantities of high-calorie food in a short period of time, followed by induced vomiting. Some individuals also use laxatives, drugs that induce vomiting, diuretics, or excessive exercise in an attempt to purge. About 50% of anorexics also purge, and both bulimia and anorexia can coexist in the same person. Unlike those with anorexia, some people affected by bulimia maintain normal or even excessive body weight.
Binge-eating disorder is similar to bulimia but no purging is done. It is more common than either bulimia or anorexia nervosa, and people with binge-eating disorder are usually overweight.
People with eating disorders may have a preoccupation with weight and food, anxiety about their body image, and/or a feeling that they lose control over how much they eat. They may also exercise compulsively and, in women, experience missed menstrual periods. They may also frequently use laxatives, diet pills, and medicines designed to induce vomiting or reduce fluid retention.
Psychological counseling, for both the individual and her family, and behavior modification training are also commonly used for people with eating disorders, often as part of a team approach that also includes nutrition counseling and medical care. Numerous preliminary and controlled studies have shown that the psychotherapy technique known as cognitive-behavioral therapy is effective in reducing the symptoms of bulimia. For example, one study found 69% of a group receiving cognitive-behavioral therapy were abstaining from binge-eating and purging six months later compared to only 15% of a group keeping a diary of their behavior. Preliminary studies and one controlled trial suggest another technique, interpersonal psychotherapy, is equally effective for people with bulimia. Cognitive behavioral therapy and interpersonal psychotherapy have also been effective for people with binge-eating disorder in controlled trials, resulting in cessation of binge-eating in almost half of the subjects in one report.
The effectiveness of psychotherapy for anorexia nervosa is less clear. One controlled trial found that psychotherapy (type unspecified) significantly improved weight gain compared to no treatment, and complete or nearly complete recovery occurred in 60% of the patients. Two other studies comparing different types of psychotherapy for anorexia nervosa found comparable improvement from all types; one of these studies reported moderate improvement in 63% of cases. Long-term effectiveness of psychotherapy for eating disorders has not been studied.
Last Review: 05-11-2011
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The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2011.
© 1995-2011 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.
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