A distorted body image and an intense dread of gaining weight are hallmarks of anorexia nervosa, an eating disorder characterized by self-imposed starvation and excessive weight loss. A strong desire for control over one's body and life, along with an obsessive preoccupation with food, fasting, and body size, are characteristics frequently associated with anorexics. This condition is capable of causing severe physical, psychological, and social repercussions.The following are essential characteristics and facets of anorexia nervosa: - Individuals afflicted with anorexia impose substantial limitations on their food consumption, resulting in an inadequate caloric intake that hinders the maintenance of a healthy body weight. This dietary limitation frequently entails the exclusion of specific food items or food groups, and may also encompass drastic actions like excessive physical activity or purging.- Even though they are underweight, individuals with anorexia suffer from an intense dread of gaining weight or becoming obese. Frequently, this apprehension is irrational and out of proportion with their true physique and weight.- A distorted body image is a characteristic feature of anorexia, in which those who are malnourished perceive themselves as overweight. This misguided perception plays a role in the ceaseless quest for thinness.- Anorexia nervosa is associated with a range of severe physical repercussions, including but not limited to menstrual cycle disruptions, malnutrition, electrolyte imbalances, and extreme weight loss. It may even result in mortality or organ failure in severe cases.- Anorexia can have psychological repercussions, including anxiety, depression, mood disturbances, and compulsive-compulsive tendencies. Frequent consequences of an obsession with food and weight are social isolation and strained relationships.- Diagnostic Criteria: The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) specifies the diagnostic criteria for anorexia nervosa as an extremely low body weight, a profound phobia of weight gain, and a distorted perception of one's own physical appearance. Furthermore, a denial of the gravity of reduced body weight is possible.- The classification of anorexia nervosa into two subtypes is determined by whether binge-eating and purging behaviors are present or absent. The restricting subtype is characterized primarily by dietary restrictions, whereas the binge-eating/purging subtype is characterized by binge eating episodes followed by compensatory behaviors such as excessive exercise or regurgitation.- Anorexia nervosa is frequently managed through a multidisciplinary approach that combines family therapy, cognitive-behavioral therapy, nutritional counseling, and psychotherapy. When conditions are severe, hospitalization may be required.Notably, anorexia nervosa is a severe mental health disorder, and prompt intervention is vital in order to improve the prognosis. It is imperative that individuals who are affected by the symptoms of anorexia seek the assistance of qualified healthcare professionals, therapists, or eating disorder specialists.