Effects of Eating Disorders

Effects of Eating Disorders Whatever the cause of an eating disorder, the effects can be damaging - if not downright devastating and life threatening. People who weigh at least 15% less than the normal weight for their height may not have enough body fat to keep their organs and other body parts healthy.
A person with anorexia can do damage to the heart, liver, and kidneys by not eating enough. The body slows everything down as if it were starving, causing a drop in blood pressure, pulse, and breathing rate. (For girls, this starvation mode may mean they stop getting their periods.) Lack of energy can lead people with anorexia to feel light-headed and unable to concentrate. Anemia (lack of red blood cells) and swollen joints are common in people with anorexia, as are brittle bones. Anorexia can cause a person's hair to fall out, fingernails to break off, and a soft hair called lanugo to grow all over the skin. In severe cases, eating disorders can lead to severe malnutrition and even death.
People with bulimia often have constant stomach pain. In fact, bulimia can actually damage a person's stomach and kidneys as a result of constant vomiting. Bulimia can also cause a person's teeth to decay because of the acids that come up into the mouth while vomiting. The person may also develop "chipmunk cheeks," which occur when the salivary glands permanently expand from throwing up so often. Like girls with anorexia, girls with bulimia may stop getting their periods. And, most dangerous of all, the constant purging can lead to a loss of the mineral potassium, which can contribute to heart problems and even death.
The emotional pain of an eating disorder can take its toll, too. When a person becomes obsessed with weight, it's hard to concentrate on much else. Many times people with eating disorders become withdrawn and less social. Teens with anorexia can't join in on snacks and meals with their friends or families, and they often don't want to break from their intense exercise routine to have fun. Individuals with bulimia often spend a lot of mental energy on planning their next binge, spend a lot of their money on food, and hide in the bathroom for a long time after meals.
Eating disorders are not fun. Both anorexia and bulimia can lead to feelings of guilt and depression. Some individuals with eating disorders begin using drugs or other substances to help mask their feelings, which only makes the situation worse.