1. Patients with hyperthyroidism should have regular rest and rest, should not stay up late, and preferably should not engage in strenuous exercise, and should recuperate. Patients with hyperthyroidism should try to use their eyes less and avoid bright light stimulation to avoid visual fatigue. At the same time, family members and friends should create a good environment for hyperthyroidism patients and keep a happy mood. The First Affiliated Hospital of Nanchang University, Department of Endocrinology, Chang Yulan 3. Pay attention to diet during the whole treatment period, do not eat seafood, high iodine, spicy and hot food. 4, also pay attention to the prevention of infection, the treatment of hyperthyroidism drugs easily cause low white blood cells, easy to trigger infection, once the infection will cause the relapse of hyperthyroidism and aggravation of the disease. 5, hyperthyroidism long-term consequences are serious, often causing heart disease, jaundice and other serious complications, life-threatening. 6. Since hyperthyroidism is more common in young women, women with uncontrolled hyperthyroidism should not be pregnant. If a woman of child-bearing age wants to have a child, she should wait until her hyperthyroidism is relatively stable to ensure the safety of her mother and child. Please be sure to wait until the hyperthyroidism is relatively stable, then you can use propylthiouracil to treat and get pregnant at the same time, and the whole pregnancy period should be monitored by the doctor, with regular checkups and adjustment of medication.