First of all, the cause of low thyrotropin needs to be clarified. If the patient is hyperthyroid, the thyrotropin can be raised by taking medication, iodine 131 and so on.
1. If the thyrotropin is low and the thyroid hormone is normal, consider subclinical hyperthyroidism, and suggest that the doctor improve the thyroid-related antibodies and other tests to further clarify the situation.
2. Drugs: If hyperthyroidism has been diagnosed, you can follow the doctor’s instructions to take drugs such as methimazole to make the thyroid hormone decrease, so as to increase the thyrotropin.
3. Iodine 131: If you have been diagnosed with hyperthyroidism, you can also follow the doctor’s instructions to use iodine 131 to treat hyperthyroidism, by destroying the thyroid follicles to reduce the thyroid hormone, so as to increase the thyrotropin.
It is recommended that patients use the medication under the guidance of a doctor.