The price of the five thyroid function tests is about 200 yuan, and the cost varies depending on the region and hospital. The five thyroid function tests are important indicators of thyroid function and can detect abnormalities in the physiological function of the thyroid gland. Depending on the condition, different methods of treatment may be used. People with abnormal thyroid function need to exercise, improve immunity, eat a light diet, eat vegetables and fruits rich in nutrients and vitamins, quit smoking and alcohol, and do not eat stimulating foods to avoid stimulating the thyroid gland and causing inflammation.