There is no clear research on how long women with hyperthyroidism can live, but if they can control their thyroid hormones within a reasonable range with standardized treatment under the guidance of a doctor, their survival will usually be unaffected; if unstandardized treatment induces thyroid crisis and hyperthyroidism heart disease, the survival period may be shortened. Hyperthyroidism is caused by excessive thyroid hormones, and can be treated with antithyroid drugs such as methimazole, propylthiouracil, and iodine radiation therapy. After standardized treatment, the thyroid hormone level can usually be controlled within a reasonable range, usually does not affect the survival period, and can survive for a long time. If the patient does not actively cooperate with the doctor’s treatment, it may lead to thyroid crisis or hyperthyroidism heart disease, which may shorten the survival period and even threaten the patient’s life. Patients diagnosed with hyperthyroidism should actively cooperate with their doctors to help improve their prognosis.