Hello, hyperthyroidism is a disease that seriously damages human health. There are many complications of hyperthyroidism, such as hyperthyroidism crisis, hyperthyroidism disease, enlargement and heart failure, which can lead to death. Paralysis can occur when hypokalemia occurs; The occurrence of infiltrative exophthalmos leads to eyeball elevation, photophobia, tears and poor vision. Even if there are no complications, hyperthyroidism itself will make patients restless, irritable and even fight because of too much thyroxine, which may lead to neighborhood discord, family breakdown and even affect social peace.