<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Can you tell me about anorexia?
<|assistant|>
Anorexia is an eating disorder characterized by a restriction of energy intake and severe fear of gaining weight. Symptoms may include extreme reduction of food intake, an intense fear of gaining weight, distorted perception of body weight and appearance, and excessive exercise. Other associated psychological and physiological difficulties could develop over time, such as irregular periods, bone loss, and anemia. If left untreated, anorexia can be life-threatening.