Anorexia nervosa is an eating disorder in which a person intentionally limits the intake of food or beverage because of a strong drive for thinness and an intense fear of gaining weight. This can happen even if a person is already thin. The resulting weight loss and nutritional imbalance can lead to serious complications, including death.
Adults with anorexia often have distinctive traits that lock them into a destructive relationship with food. Carrie Arnold discovers how those same traits could help them escape it. Heather Purdin had run out of options.
Anorexia an-o-REK-see-uh nervosa — often simply called anorexia — is an eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight and a distorted perception of weight. People with anorexia place a high value on controlling their weight and shape, using extreme efforts that tend to significantly interfere with their lives. To prevent weight gain or to continue losing weight, people with anorexia usually severely restrict the amount of food they eat.
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Anorexia nervosaoften referred to simply as anorexia is an eating disordercharacterized by low weightfood restrictionfear of gaining weight, and a strong desire to be thin. The cause is currently unknown. Treatment of anorexia involves restoring a healthy weight, treating the underlying psychological problems, and addressing behaviors that promote the problem.
Anorexia is a complex illness — one that has the highest mortality rate of any mental illness — that manifests differently for each individual. As such, it is important for us to understand and be able to recognize warning signs that could be indicative of an anorexia presentation. Here are some lesser known symptoms of anorexia that you may not be aware of:.
Metrics details. Anorexia nervosa is a severe, biologically based brain disorder with significant medical complications. It is critical that new, effective treatments are developed to interrupt the persistent course of the illness due to the medical and psychological sequelae.
Back to Health A to Z. People who have anorexia try to keep their weight as low as possible by not eating enough food or exercising too much, or both. This can make them very ill because they start to starve.
Heather Purdin had run out of options. Aged 33, she had been suffering from anorexia nervosa for more than two decades and her weight had plummeted to that of a small child, an all-time low for her. Her case worker, out of frustration and desperation, suggested hospice care as a way to spend her remaining days in relative comfort.
Anorexia nervosa, commonly called anorexia, is a serious eating disorder in which a person adopts unhealthy and extreme methods to lose weight or avoid gaining weight. A complex variety of factors influence the development of anorexia. However, it usually develops in those with low self-esteem and a great need to control their environment.