Binge-eating disorder affects females and males about equally. Like females who have eating disorders, males with the illness have a warped sense of body image and often have muscle dysmorphia, a type of disorder that is characterized by an extreme concern with becoming more muscular.
Some boys with the disorder want to lose weight, while others want to gain weight or "bulk up." Boys who think they are too small are at a greater risk for using steroids or other dangerous drugs to increase muscle mass.
Boys with eating disorders exhibit the same types of emotional, physical and behavioral signs and symptoms as girls, but for a variety of reasons, boys are less likely to be diagnosed with what is often considered a stereotypically "female" disorder.