Today Oprah will air an emotional interview with actress Portia De Rossi about her past history of anorexia. De Rossi, wife of comedienne Ellen Degeneres, revealed that at one time the Ally McBeal/Arrested Development star had gotten as low as 82 pounds! She did this by restricting her calories to a mere 300 calories a day. Oprah asked De Rossi if she was “proud” of being that thin : “No…but it was certainly a recognition for my self control. I definitely had some pretty amazing willpower to get down to 82 pounds. And that’s what I was holding on to. I didn’t think about anything else.” De Rossi attributes her shame about being gay as a contributing factor to her battle with anorexia. De Rossi wrote about this troubling time in a new book entitled, Unbearable Lightness.
An eating disorder is marked by extremes. It is present when a person experiences severe disturbances in eating behavior, such as extreme reduction of food intake or extreme overeating, or feelings of extreme distress or concern about body weight or shape.
A person with an eating disorder may have started out just eating smaller or larger amounts of food than usual, but at some point, the urge to eat less or more spirals out of control. Eating disorders are very complex, and despite scientific research to understand them, the biological, behavioral and social underpinnings of these illnesses remain elusive.
Anorexia Nervosa (Source: National Institute of Mental Health)
Anorexia nervosa is characterized by emaciation, a relentless pursuit of thinness and unwillingness to maintain a normal or healthy weight, a distortion of body image and intense fear of gaining weight, a lack of menstruation among girls and women, and extremely disturbed eating behavior. Some people with anorexia lose weight by dieting and exercising excessively; others lose weight by self-induced vomiting, or misusing laxatives, diuretics or enemas.
Many people with anorexia see themselves as overweight, even when they are starved or are clearly malnourished. Eating, food and weight control become obsessions. A person with anorexia typically weighs herself or himself repeatedly, portions food carefully, and eats only very small quantities of only certain foods. Some who have anorexia recover with treatment after only one episode. Others get well but have relapses. Still others have a more chronic form of anorexia, in which their health deteriorates over many years as they battle the illness.
According to some studies, people with anorexia are up to ten times more likely to die as a result of their illness compared to those without the disorder. The most common complications that lead to death are cardiac arrest, and electrolyte and fluid imbalances. Suicide also can result.
Many people with anorexia also have coexisting psychiatric and physical illnesses, including depression, anxiety, obsessive behavior, substance abuse, cardiovascular and neurological complications, and impaired physical development.
Other symptoms may develop over time, including:
- thinning of the bones (osteopenia or osteoporosis)
- brittle hair and nails
- dry and yellowish skin
- growth of fine hair over body (e.g., lanugo)
- mild anemia, and muscle weakness and loss
- severe constipation
- low blood pressure, slowed breathing and pulse
- drop in internal body temperature, causing a person to feel cold all the time
- restoring the person to a healthy weight;
- treating the psychological issues related to the eating disorder; and
- reducing or eliminating behaviors or thoughts that lead to disordered eating, and preventing relapse.
Some research suggests that the use of medications, such as antidepressants, antipsychotics or mood stabilizers, may be modestly effective in treating patients with anorexia by helping to resolve mood and anxiety symptoms that often co-exist with anorexia. Recent studies, however, have suggested that antidepressants may not be effective in preventing some patients with anorexia from relapsing. In addition, no medication has shown to be effective during the critical first phase of restoring a patient to healthy weight. Overall, it is unclear if and how medications can help patients conquer anorexia, but research is ongoing.
Different forms of psychotherapy, including individual, group and family-based, can help address the psychological reasons for the illness. Some studies suggest that family-based therapies in which parents assume responsibility for feeding their afflicted adolescent are the most effective in helping a person with anorexia gain weight and improve eating habits and moods.
For more information about Anorexia and Eating Disorders, click Here to go to the Resounding Health Casebook on the topic.