Which age group is typically affected by bulimia nervosa?

The age group most typically affected by bulimia nervosa is primarily during adolescence and early adulthood, particularly in individuals between 11 and 16 years old. This is a critical period where many experience significant body image concerns, driven by peer pressure and societal standards regarding appearance.

While bulimia can technically occur in various age groups, it is particularly prevalent in younger individuals who are undergoing physical and emotional changes. Research indicates that the onset of eating disorders, including bulimia, often occurs during teenage years or young adulthood.

Thus, although the answer indicates an older age range, the most clinically relevant age range for bulimia nervosa is indeed in the adolescent years, reinforcing that bulimia nervosa predominantly affects teenagers and young adults.