The five items of thyroid function refer to thyroid stimulating hormone (TSH), total T3, total T4, free T3, free T4, and hyperthyroidism should be considered when all five items of thyroid function are high.
The five items of thyroid function are all high, may be central hyperthyroidism, is due to the pituitary gland or hypothalamus of some diseases, resulting in excessive secretion of thyrotropin, stimulate the thyroid gland to secrete too much thyroid hormone, and appear a series of symptoms of hyperthyroidism, the thyroid function test is the five items all high.
Central hyperthyroidism will have symptoms such as fear of heat, excessive sweating, panic, hand tremor, diarrhea, weight loss, etc. You should continue to improve the thyroid autoantibodies, thyroid ultrasound, pituitary gland nuclear magnetism and so on.
If all five items of thyroid function are high, you should go to the hospital in time and be treated under the guidance of the doctor.