The cure for hyperthyroidism, or hyperthyroidism, depends largely on the regimen used to treat the hyperthyroidism, which is mostly a clinical cure. Specifically as follows: 1. drug treatment of hyperthyroidism. Generally, the thyrotropic receptor antibody is negative, the use of the smallest dose of drugs, the thyroid function is maintained in the normal range for at least one year before considering that the hyperthyroidism has been cured. 2. Iodine 131 treatment for hyperthyroidism. If the thyroid function returns to the normal range after six months of using iodine 131, it means that the hyperthyroidism is cured. 3. Surgery for hyperthyroidism. If the thyroid function stays within the normal range after surgery, the hyperthyroidism is cured. Patients with hyperthyroidism who need to determine whether they have been cured should consult a regular hospital and have their condition fully evaluated by a specialist, and should not stop taking their medication or make judgments on their own. Hyperthyroidism may still recur after cure. Therefore, patients with hyperthyroidism should go to the hospital regularly to review their thyroid function, and should continue to be treated once the disease recurs.