Hyperthyroidism is the abbreviation of hyperthyroidism, there is no such thing as “what is the best way to treat hyperthyroidism”, the treatment of hyperthyroidism includes medication, iodine 131 treatment and surgery, etc., as long as under the guidance of the doctor to choose the most suitable treatment for themselves is the best treatment method. 1. Drug therapy: mainly the use of anti-thyroid drugs, such as propylthiouracil, methimazole, etc., such drugs can inhibit the synthesis of thyroid hormones, applicable to mild and moderate hyperthyroidism patients. 2. Iodine 131 treatment: the purpose is to destroy the thyroid tissue to reduce the production of thyroid hormones. It is suitable for patients with thyroid enlargement of more than two degrees; allergy to antithyroid drugs; and relapse after drug or surgical treatment. 3. Surgical treatment: suitable for patients with significant enlargement of the thyroid gland and pressure symptoms; moderate or severe hyperthyroidism, ineffective long-term medication, or recurrence after stopping medication or inability to insist on medication; retrosternal goiter and so on. Patients diagnosed with hyperthyroidism should choose the most suitable treatment plan for themselves under the guidance of doctors, and should not be treated blindly.