Rather than being classified as a specific disease, it is classified as a syndrome that describes the characteristics resulting from this condition. Risk factors are associated with the causes. The incidence is 1 out of 1,000 people. Prevention is related to the specific disorder causing hyperthyroidism. See the specific disorders.
Physical examination reveals thyroid enlargement or goiter .
Treatment will vary depending on the cause of the condition and the severity of symptoms. Hyperthyroidism is treated with antithyroid medications , radioactive iodine, or surgery. Hyperthyroidism caused by Graves' disease is usually progressive and has associated complications. Recurrences of hyperthyroidism are common. Fever , decreased mental alertness, and abdominal pain may occur and immediate hospitalization is indicated.