Anorexia nervosa, commonly referred to simply as anorexia, is one type of eating disorder. More importantly, it is also a psychological disorder. Anorexia is a condition that goes beyond out-of-control dieting. A person with anorexia initially begins dieting to lose weight. Over time, the weight loss becomes a sign of mastery and control. The drive to become thinner is actually secondary to concerns about control and/or fears relating to one's body. The individual continues the endless cycle of restrictive eating often to a point close to starvation in order to feel a sense of control over the body. This cycle becomes an obsession and is similar to any type of drug or substance addiction.
Approximately 95% of those affected …show more content…
In one particular type of dysfunction, family members become so interdependent that each cannot achieve their identity as an individual. Thus, family members are unable to function as healthy individuals and are dependent on other family members for their identity. In children, part of this dysfunction includes a fear of growing up (especially girls). Restrictive dieting may prevent their bodies from developing in a normal manner, and in their thinking, restricts the maturational process and maintains the parent-child relationship that the family has come to rely on. Other family situations that have been suggested, but not proved, as possibly being related to the development of anorexia nervosa include high parental expectations, poor communications skills, and problems with conflict management.
Some studies also suggest that a genetic (inherited) component may play a role in determining a person's susceptibility to anorexia. Researchers are currently attempting to identify the particular gene or genes that might affect a person's tendency to develop this …show more content…
Constipation and abdominal pain are the most common symptoms. The rate at which food is absorbed into the body is slowed down. Starvation and overuse of laxatives can seriously disrupt the body's normal functions involved in the elimination process. While liver function is generally found to be normal, there is evidence of changes in enzyme levels and overall damage to the liver.
The glandular (endocrine) system in the body is profoundly affected by anorexia. The complex physical and chemical processes involved in the maintenance of life can be disrupted, with serious consequences. Disturbances in the menstrual cycle are frequent and can affect not only fertility but also bone density, which is very important to a woman's health as she ages. Hormonal imbalances are found in men with anorexia as well. Continual restrictive eating can trick the thyroid into thinking that the body is starving, causing it to slow down in an attempt to preserve calories.
Kidney (renal) function may appear normal. However, there are significant changes in kidney function in many people with anorexia, resulting in potassium deficiency, increased urination, or decreased