Overview
Anorexia nervosa is a mental health condition with serious physical effects. It most often starts in adolescence but can affect people of any age or gender. Recovery is possible with specialist treatment.
Symptoms
- Very low body weight or rapid weight loss
- Eating very little, skipping meals or avoiding certain foods
- Intense fear of gaining weight
- Excessive exercise
- Missed periods, tiredness, dizziness and feeling cold
Causes and risk factors
It results from a mix of genetic, psychological and social factors. Risk factors include a family history of eating disorders, perfectionism, anxiety, low self-esteem and pressure to be thin.
Diagnosis
Diagnosis is based on assessment by a doctor or mental health professional, a physical examination and blood tests to check for complications.
Treatment
Treatment involves a team approach with psychological therapy, nutritional support to restore a healthy weight, and medical monitoring. Family-based therapy is effective for young people. Some people need hospital care.
When to see a doctor
See a doctor if you or someone you know is losing weight quickly, eating very little or is preoccupied with weight. Seek urgent care for fainting, chest pain or extreme weakness.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
