Anorexia Nervosa: It is a complex eating disorder. When someone tries to keep his/her weight as low as possible, we call it as immoderate food restriction and irrational fear of gaining weight. People suffering from this disease typically involve excessive weight loss. This restriction of food intake causes metabolic and hormonal disorders. 

Symptoms: 

(a) dieting even when underweight 

(b) drastic weight loss 

(c) lying about eating 

(d) under stress 

(e) taking only low calorie nutrition 

(f) hair loss 

(g) constipation, etc. 

Treatment: 

All people with anorexia need treatment. It includes: 

(a) Medical treatment: Doctors will treat the medical condition caused by anorerra such as osteoporosis, stress, depression, etc. In case of severe malnutrition a person is hospitalized.

(b) Counselling: A dietitian will help you take charge of your weight in a healthy way. He/she will make proper plan and will build trust in you. You are made confident of attaining good health. 

(c) Proper post-treatment: Follow the medical treatment prescribed by doctor. Do not cheat yourself. Take control of your eating habits, build trust in people who are helping you. Leave the bad thoughts and start again because health is in your hands. Proper treatment is necessary to come back to your original health status.