Hypothyroidism: Treatment...

A doctor can perform blood tests to see if a patient suffers from hypothyroidism.

Both synthetic and animal-derived thyroid tablets are available and can be prescribed for patients in need of additional thyroid hormone. Thyroid hormone is usually taken daily, and doctors can monitor blood levels to help assure proper dosaging. The American Thyroid Association cautions against taking herbal remedies, and warns that taking too much iodine can actually worsen both hypothyroidism and hyperthyroidism.

A great deal of debate has emerged between treatment with T4 (Thyroxine) monotherapy versus T4 - T3 (Thyroxine-Triiodothyronine) combination therapy. In July 2006 an evaluation of 11 published randomized clinical trials was published concluding no benefit to treatment with the T4 - T3 combination therapy over the T4 monotherapy.