There are currently three recognized eating disorders: anorexia nervosa, bulimia nervosa and binge eating disorder and many more people have disordered eating patterns that show features of these conditions but do not meet the criteria for diagnosis.
Although classification of eating disorders is relatively recent, cases of female anorexia have been recorded since the eleventh century. Then, the intentional self-starvation of women was thought to result from religious yearnings resulting in these women being termed ‘fasting saints’. Freud recorded a case of bulimia nervosa in a female patient in the nineteenth century. There are currently three recognized eating disorders: anorexia nervosa, bulimia nervosa and binge eating disorder. Many more people have disordered eating patterns that show features of these conditions but do not meet the criteria for diagnosis.