Hyperthyroidism patients don’t want to eat may be the metabolic slowdown in the process of drug treatment, mental factors, digestive system diseases, anorexia and other factors. 1. Metabolic slowdown in the process of drug treatment: hyperthyroidism patients generally need to take methimazole, propoxythiopyrimidine and other antithyroid drugs, which may cause hypothyroidism in the process of treatment, the patient’s metabolism slows down, which can also cause not wanting to eat. 2. Mental factors: anxiety, depression, nervousness and other psychological state will affect the appetite, appetite loss will not want to eat. 3. Disease factors: indigestion when the gastrointestinal tract peristalsis slows down, bloating, abdominal discomfort and other symptoms, will cause do not want to eat; chronic gastritis patients can also have a loss of appetite, acid reflux and other symptoms, resulting in do not want to eat. Patients with hyperthyroidism who do not want to eat are advised to go to the hospital.