Which eating disorder is characterized by a fear of gaining weight and a refusal to maintain body weight at normal levels?

Which eating disorder is characterized by a fear of gaining weight and a refusal to maintain body weight at normal levels?

• A. Binge eating disorder
• B. Anorexia nervosa
• C. Bulimia nervosa
• D. Orthorexia

Answer: (B)

Anorexia nervosa is an eating disorder characterized by an intense fear of gaining weight and a significant aversion to food, leading to extreme weight loss and an inability to maintain a healthy body weight. Individuals with anorexia often exhibit a distorted body image, perceiving themselves as overweight even when they are underweight. This disorder can result in severe physical and emotional consequences, as individuals may engage in excessive dieting, exercise, or other behaviors to prevent weight gain. The emphasis on both the fear of gaining weight and the refusal to maintain a body weight within the normal range is crucial in defining anorexia nervosa and distinguishing it from other eating disorders. For instance, binge eating disorder involves episodes of eating large quantities of food without the compensatory behaviors typical of other disorders. Bulimia nervosa is characterized by cycles of binge eating followed by behaviors to prevent weight gain, such as vomiting or excessive exercise, which does not align with the primary refusal to maintain normal weight as seen in anorexia nervosa. Orthorexia, while involving an unhealthy preoccupation with healthy eating, does not typically manifest as a fear of gaining weight coupled with extreme weight loss behaviors. Therefore, the defining features of anorexia nervosa make it the correct answer to the question posed

Anorexia nervosa is an eating disorder characterized by an intense fear of gaining weight and a significant aversion to food, leading to extreme weight loss and an inability to maintain a healthy body weight. Individuals with anorexia often exhibit a distorted body image, perceiving themselves as overweight even when they are underweight. This disorder can result in severe physical and emotional consequences, as individuals may engage in excessive dieting, exercise, or other behaviors to prevent weight gain.

The emphasis on both the fear of gaining weight and the refusal to maintain a body weight within the normal range is crucial in defining anorexia nervosa and distinguishing it from other eating disorders. For instance, binge eating disorder involves episodes of eating large quantities of food without the compensatory behaviors typical of other disorders. Bulimia nervosa is characterized by cycles of binge eating followed by behaviors to prevent weight gain, such as vomiting or excessive exercise, which does not align with the primary refusal to maintain normal weight as seen in anorexia nervosa. Orthorexia, while involving an unhealthy preoccupation with healthy eating, does not typically manifest as a fear of gaining weight coupled with extreme weight loss behaviors.

Therefore, the defining features of anorexia nervosa make it the correct answer to the question posed