What causes high thyroid stimulating hormone and what are the disease causes?

Thyroid hormone is very important to our body. If it is too low or too high, it means that there are some thyroid diseases, especially high thyroid-stimulating hormone. The common cause is hypothyroidism.

1. The main reason for high thyroid stimulating hormone is common in primary hypothyroidism, thyroid stimulating hormone-secreting pituitary tumors, hypopituitarism, and the recovery period of subacute thyroiditis.

2. What causes high thyroid stimulating hormone? Thyroid stimulating hormone (TSH): Its main function is to control the thyroid gland. It promotes the production of thyroid hormones and the release of produced thyroid hormones into the blood. It also plays an important role in the growth and metabolism of the thyroid gland itself. Changes in serum TSH concentration are the most sensitive indicator of thyroid function.

3. Thyroid hormones stimulate the function of the adrenal cortex, causing adrenal hypertrophy, while thyroidectomy can cause adrenal atrophy. When thyroid-stimulating hormone is too high, systemic metabolism is hyperactive, cortisol degradation is accelerated, and urinary 17-hydroxycortisol excretion increases, causing hyperthyroidism. When thyroid hormone is too low, synthesis is reduced.

4. Thyroid-stimulating hormone is essentially a glycoprotein, which is secreted and released by the pituitary gland in the brain. Its main functions are: promoting the growth and development of the thyroid gland and regulating the synthesis and secretion of thyroid hormone. It can stimulate the thyroid gland to synthesize and secrete thyroid hormones, but if the thyroid gland has been damaged, it will not have this effect. What happens if the thyroid stimulating hormone is too high? The above is an introduction to the relevant content about high thyroid stimulating hormone. After understanding what this disease is, you can better prevent thyroid disease and help maintain your physical condition.