Your health care provider does a physical exam and medical history. This can be a very difficult condition to treat. Individual psychotherapy and family therapy are usually necessary. You may need to be hospitalized if your condition is severe and life threatening. If you have anorexia, you may have symptoms for many years and will probably need ongoing treatment.
Any stressful situation can cause a relapse.
After you have reached a normal weight, you may need to continue psychotherapy or medication for months or years. In addition, you may be weighed regularly to make sure you continue eating properly. Moderate your exercise program. Get plenty of rest and sleep. Maintain a realistic weight for your height and body frame.