Bulimia nervosa is an eating disorder characterized by a cycle of binge eating followed by compensatory behaviors to prevent weight gain. Individuals with bulimia often consume large amounts of food in a short period, feeling a loss of control during these episodes. This is typically followed by actions such as self-induced vomiting, excessive exercise, or the misuse of laxatives. The disorder can have serious physical and emotional consequences, including electrolyte imbalances, gastrointestinal issues, and mental health challenges like anxiety and depression. Treatment often involves a combination of therapy, nutritional education, and medical support to help individuals develop healthier eating habits and coping strategies.