Common Adolescent Eating Disorders: Anorexia Nervosa and Bulimia Nervosa

Definition and Overview of Anorexia Nervosa

Anorexia nervosa is a serious psychiatric disorder characterized by an intense fear of weight gain and a distorted body image, leading to severe restriction of food intake.

Symptoms

• Extreme weight loss
• Fear of gaining weight
• Obsessive calorie counting
• Distorted body perception

Causes and Risk Factors

Genetic predisposition, societal pressures, psychological factors such as perfectionism and anxiety, and family history of eating disorders can contribute to its development.

Diagnosis and Treatment

Diagnosis involves medical, psychological, and nutritional assessments. Treatment includes psychotherapy, medical management, and nutritional counseling.