Eating disorders such as anorexia and bulimia have long been considered diseases of the young, but experts say in recent years more women have been seeking help in their 30s, 40s, 50s, and older. Some treatment centers are creating special programs for these more mature patients.
Most of the women in this age group who seek treatment have had the problem for years, said Dr. Donald McAlpine, director of an eating disorders clinic at Mayo Clinic in Rochester, Minnesotta. "The epidemiology is pretty clear that anorexia and bulimia both peak in the late teens, early 20s," yet "a lot of (patients) continue to be symptomatic right on through to middle life."
Anorexia nervosa is a psychiatric diagnosis that describes an eating disorder characterized by low body weight and body image distortion with an obsessive fear of gaining weight. Individuals with anorexia often control body weight by voluntary starvation, purging, vomiting, excessive exercise, or other weight control measures, such as diet pills or diuretic drugs.
Bulimia nervosa, commonly known as bulimia, another eating disorder, is a psychological condition in which the subject engages in recurrent binge eating followed by intentional purging. This purging is done in order to compensate for the excessive intake of food, usually to prevent weight gain.
People who study such eating disorders suggest several reasons there might be more women over 30 seeking treatment for what is typically a young woman's problem: growing public awareness, social pressure to be thin and an aging group of baby boomers.