Normal thyroid-stimulating hormone (TSH) levels generally fall between 0.5 and 5.0 milliunits per liter (mU/L). If your TSH level is higher than 5.0 mU/L it suggests an underactive thyroid, or ...

Earlier this fall, Medscape Medical News spoke to endocrinologists Angela M. Leung, MD, and Karen Tsai, MD, on how to interpret abnormal results of thyroid hormone tests. To address some additional ...

To study the effects of preconceptional thyroid-stimulating hormone (TSH) levels on antral follicle count (AFC) and pregnancy ...

BOSTON — Whether or not to add liothyronine (LT3) to levothyroxine (LT4) for patients with hypothyroidism experiencing residual symptoms with LT4 alone was the subject of a debate between two esteemed ...