Eating Disorders can cause serious physical problems and, at their most severe, can even be life threatening. Most people with Eating Disorders are females, but males can also have Eating Disorders. An exception is binge-eating disorder, which appears to affect almost as many males as females.
Treatments for Eating Disorders usually involve psychotherapy, nutrition education, family counseling, medications and hospitalization.
Anorexia signs and symptoms may include:
Bulimia signs and symptoms may include:
Binge-eating disorder signs and symptoms may include:
For more information on Eating
Disorders, please visit the National Eating Disorders
What Are Eating
Eating disorders affect several million people at any given time, most often women between the ages of 12 and 35. There are three main types of eating disorders: anorexia nervosa, bulimia nervosa and binge eating disorder.
People with anorexia nervosa and bulimia nervosa tend to be perfectionists with low self-esteem and are extremely critical of themselves and their bodies. They usually feel fat and see themselves as overweight, sometimes even despite life-threatening semi-starvation (or malnutrition). An intense fear of gaining weight and of being fat may become all-pervasive. In early stages of these disorders, patients often deny that they have a problem.
In many cases, eating disorders occur together with other psychiatric disorders like anxiety, panic, obsessive compulsive disorder and alcohol and drug abuse problems. New evidence suggests that heredity may play a part in why certain people develop eating disorders, but these disorders also afflict many people who have no prior family history. Without treatment of both the emotional and physical symptoms of these disorders, malnutrition, heart problems and other potentially fatal conditions can result. However, with proper medical care, those with eating disorders can resume suitable eating habits, and return to better emotional and psychological health.
Anorexia nervosa is diagnosed when patients weigh at least 15% less than the normal healthy weight expected for their height. People with anorexia nervosa don't maintain a normal weight because they refuse to eat enough, often exercise obsessively, and sometimes force themselves to vomit or use laxatives to lose weight. Over time, the following symptoms may develop as the body goes into starvation:
Although they may frequently diet and vigorously exercise, individuals with bulimia nervosa can be slightly underweight, normal weight, overweight or even obese. But they are not as underweight as people with anorexia nervosa. Patients with bulimia nervosa binge eat frequently, and during these times sufferers may eat an astounding amount of food in a short time, often consuming thousands of calories that are high in sugars, carbohydrates and fat. They can eat very rapidly, sometimes gulping down food without even tasting it.
Their binges often end only when they are interrupted by another person, or they fall asleep or their stomach hurts from being stretched beyond normal capacity. During an eating binge sufferers feel out of control. After a binge, stomach pains and the fear of weight gain are common reasons that those with bulimia nervosa purge by throwing up or using a laxative. This cycle is usually repeated at least several times a week or, in serious cases, several times a day.
Many people dont know when a family member or friend has bulimia nervosa because people almost always hide their binges. Since they dont become drastically thin, their behaviors may go unnoticed by those closest to them. But bulimia nervosa does have symptoms that should raise red flags:
Eating disorders clearly illustrate the close links between emotional and physical health. The first step in treating anorexia nervosa is to assist patients with regaining weight to a healthy level; for patients with bulimia nervosa interrupting the binge-purge cycle is key. For patients with binge eating disorder it is important to help them interrupt and stop binges
However, restoring a person to normal weight or temporarily ending the binge-purge cycle does not address the underlying emotional problems that cause or are made worse by the abnormal eating behavior. Psychotherapy helps individuals with eating disorders to understand the thoughts, emotions and behaviors that trigger these disorders. In addition, some medications have also proven to be effective in the treatment process.
Because of the serious physical
problems caused by these illnesses, it is important that any
treatment plan for a person with anorexia nervosa, bulimia
nervosa or binge eating disorder include general medical
care, nutritional management and nutritional counseling.
These measures begin to rebuild physical well-being and
healthy eating practices.