More than half the population in the developed world struggles with excess weight, but another, smaller segment is afflicted with eating disorders of a different kind, anorexia nervosa and bulimia. These diseases are characterized by severe and often dangerous weight loss: anorexia by simple undernourishment, bulimia by alternating bouts of compulsive overeating and purging (through self-induced vomiting or the use of diuretics, laxatives and enemas).
In some cases with either disease, the individuals will engage in excessive exercise. Indeed, proprietors of health clubs are told to look out for members who use cardiovascular equipment for extended periods of time in correlation with related behaviors and appearance. Both are considered medical-psychological disorders, and in extreme cases the individual can die of her or his disease. Anorexia and bulimia occur most frequently in young females, as young as 9 years old and up through the mid-40s, although one out of eight victims are males of similar ages. An estimated 8 million in the Middle East suffer from one form or the other. Continue reading “Eating disorders and your hair”