Hyperthyroidism is hyperthyroidism. Women suffering from hyperthyroidism may face complications such as thyroid crisis, thyroid-related eye disease, osteoporosis, and thyrotoxic heart disease. 1. Thyroid crisis: Thyroid crisis is a serious life-threatening complication that may occur when hyperthyroidism is more severe or when treatment is not adequate. The patient must effectively reduce the concentration of thyroid hormones in the body by inhibiting the synthesis and release of thyroid hormones, and at the same time provide symptomatic supportive treatment. 2. Thyroid-associated ophthalmopathy: Thyroid-associated ophthalmopathy is a complication that can lead to protruding eyes. 3. Osteoporosis: Hyperthyroidism can lead to osteoporosis due to insufficient bone matrix formation and increased calcium and phosphorus excretion. Patients can use calcium tablets, vitamin D and other drugs to treat. 4. Thyrotoxic heart disease: In the early stage of the onset of thyrotoxic heart disease, there is a chance of reversal, so it is necessary to do early diagnosis, early treatment. Since hyperthyroidism is a systemic disease, many organs and tissues within the body may be involved, thus causing a variety of complications. Therefore, once a woman is diagnosed with hyperthyroidism, she should work with her physician to minimize the chance of complications.