There is no best solution for the treatment of Graves’ disease, only the most suitable one. Treatment methods are as follows: 1. Anti-thyroid drug therapy: for patients with mild to moderate enlargement of the thyroid gland, women during pregnancy, and elderly patients; 2. Iodine 131 therapy: for adult Graves’ disease patients with enlargement of the thyroid gland of grade II or higher, or patients who have relapsed on anti-thyroid drug therapy, as well as patients who are allergic to anti-thyroid drugs, patients with hyperthyroidism combined with heart disease, hyperthyroidism combined with granulocytopenia, allohemocytopenia, or Patients with hyperthyroidism combined with hepatic or renal impairment; 3. Surgery: for patients with more severe enlargement of the thyroid gland, with symptoms of compression, or retrosternal goiter.