Anorexia nervosa is a serious eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight, and a distorted perception of weight. People with anorexia prioritize their weight and shape, often engaging in extreme measures to control their appearance.
Symptoms of Anorexia Nervosa:
The physical signs and symptoms of anorexia nervosa are related to starvation and may include extreme weight loss, a thin appearance, abnormal blood counts, fatigue, insomnia, dizziness, bluish discoloration of the digits, fine hair, absence of periods, constipation, dry skin, intolerance to cold, irregular heart rhythms, low blood pressure, dehydration, swelling of arms or legs, and eroded teeth.
Behavioral symptoms of anorexia may include attempts to lose weight through severely restricting food intake, exercising excessively, and bingeing and self-induced vomiting.
Causes of Anorexia Nervosa:
The exact cause of anorexia is unknown, but it is likely a combination of biological, psychological, and environmental factors. Genetic and environmental influences, as well as certain personality traits, may increase the risk of developing anorexia.
Risk Factors of Anorexia Nervosa:
Anorexia is more common in girls and women, especially adolescents. Certain factors such as genetics, dieting, and transitions increase the risk of developing this eating disorder.
Complications of Anorexia Nervosa:
The most severe complications of anorexia can be fatal. Other complications include anemia, heart problems, bone loss, loss of muscle, and electrolyte abnormalities.
Prevention of Anorexia Nervosa:
While there is no guaranteed way to prevent anorexia, primary care physicians can play a role in identifying early signs of the disorder to prevent more serious forms of anorexia.
Diagnosis of Anorexia Nervosa:
The diagnosis of anorexia nervosa is made by a healthcare professional after a thorough evaluation of a person's eating habits, weight history, and physical examination.
Treatment of Anorexia Nervosa:
Treatment of anorexia nervosa typically includes cognitive-behavioral therapy, medication, and sometimes family therapy. The goal of treatment is to help individuals with anorexia regain a healthy body weight and improve their overall mental health.
Remember, anorexia nervosa is a serious eating disorder that requires professional medical attention. If you or someone you know is struggling with disordered eating, it is critical to seek help immediately.
