Anorexia and bulimia
Anorexia is a serious eating disorder that affects women and men of all ages.
People with anorexia have a real fear of weight gain and a distorted view of their body size and shape. As a result, they eat very little and can become dangerously underweight. Many teens with anorexia restrict their food intake by dieting, fasting, or excessive exercise. They hardly eat at all and the small amount of food they do eat becomes an obsession in terms of calorie counting or trying to eat as little as possible.
There are two types of anorexia. In the restricting type of anorexia, weight loss is achieved by restricting calories (following drastic diets, fasting, and exercising to excess). In the purging type of anorexia, weight loss is achieved by vomiting or using laxatives and diuretics
Bulimia is an eating disorder in which the person regularly binge-eats and then tries to compensate for that behavior by over-exercising and purging (by vomiting and/or using laxatives). Bulimia is similar to anorexia. To have bulimia, a person must be binging and purging regularly, at least once a week for a couple of months. People with bulimia eat a large amount of food (often junk food) at once, usually in secret. Sometimes they eat food that is not cooked or might be still frozen, or retrieve food from the trash. Most people with bulimia then purge by vomiting, but also may use laxatives or excessive exercise.
Although anorexia and bulimia are very similar, people with anorexia are usually very thin and underweight, but those with bulimia may be an average weight or can be overweight.