Bulimia nervosa with and without alcoholism: a comparative study in Japan

To characterize females with bulimia nervosa and alcoholism, this study compared the social and family backgrounds, as well as the clinical symptoms of alcoholics with bulimia and patients with bulimia only. The subjects were 22 Japanese female patients with both bulimia nervosa and alcoholism; the comparison group comprised 22 age-matched female patients with bulimia nervosa but without alcoholism. Patients with both bulimia and alcoholism had more borderline personality disorders and pathological symptoms such as stealing, suicide attempts, and liver injuries than the nonalcoholic comparison group. The subjects' average body weight was significantly less than that of the comparison group. Whereas the clinical characteristics of females with bulimia and alcoholism differ in many respects from those with bulimia only, it is suggested that alcoholic bulimia patients form a distinct clinical subgroup among patients with bulimia nervosa.