Hyperthyroidism, referred to as hyperthyroidism, is a group of common endocrine disorders caused by excessive secretion of thyroid hormones from a variety of causes. Treatment methods are as follows: i. General treatment, if the patient is emotionally unstable and nervous, sedatives such as Valium and Librium can be taken. During the treatment period, make sure that patients get enough rest, increase nutrition and other aspects, and do a good job of care. Second, anti-thyroid drug treatment. The current treatment of hyperthyroidism, mainly with methyl or propylthioxypyrimethamine and hyperthyroidism, other antithyroid drugs such as lithium carbonate, potassium perchlorate, etc. have been rarely used, the treatment is mainly applicable to patients with toxic diffuse goiter who are under 20 years of age and have a mild condition and a small thyroid gland. Surgical treatment, surgical removal has been the traditional treatment for hyperthyroidism, and is generally applicable to toxic diffuse moderate goiter. Patients whose long-term medication is ineffective or whose goiters are enlarged and have symptoms of pressure must be in good physical condition. Fourth, isotope iodine-131 treatment. Isotope iodine-131 treatment is a method frequently chosen by patients in recent years and is mainly applicable to toxic diffuse moderate goiter.