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Hyperthyroidism
Alternative Names: Thyrotoxicosis; Overactive thyroid Treatment: Treatment varies depending on the cause of the condition and the severity of symptoms. Hyperthyroidism is usually treated with antithyroid medications, radioactive iodine (which destroys the thyroid and thus stops the excess production of hormones), or surgery to remove the thyroid. Text Continues Below If the thyroid must be removed with radiation or surgery, replacement thyroid hormones must be taken for the rest of the person's life. Beta-blockers like propranolol are used to treat some of the symptoms including rapid heart rate, sweating, and anxiety until the hyperthyroidism can be controlled. Expectations (prognosis): Hyperthyroidism caused by Graves' disease is usually progressive and has many associated complications, some of which are severe and affect quality of life. These include complications caused by use of radioactive iodine, surgery, and medications to replace thyroid hormones. However, hyperthyroidism is generally treatable and rarely fatal. Complications: Cardiac complications include rapid heart rate, congestive heart failure, and atrial fibrillation. Thyroid crisis or "storm" is an acute worsening of the symptoms of hyperthyroidism that may occur with infection or stress. Fever, decreased mental alertness, and abdominal pain may occur, and immediate hospitalization is indicated. Hyperthyroidism increases the risk for osteoporosis. There may be complications related to surgery, including visible scarring of the neck, hoarseness due to nerve damage to the voicebox, and a low calcium level because of damage to the parathyroid glands. Complications may be related to replacement of thyroid hormones. If too little hormone is given, symptoms of under-active thyroid can occur including fatigue, increased cholesterol levels, mild weight gain, depression, and slowing of mental and physical activity. Calling your health care provider: Page:  1 | 2 | Next >>