Importantly, because many of these symptoms could be the result of another underlying condition, hypothyroidism is primarily identified through laboratory testing. The leading cause of hypothyro ...

Research suggests that taking high doses of biotin may lead to inaccurate thyroid lab results. Stopping biotin several days before your test can help you avoid this. Biotin is a B-complex vitamin ...

is an oral medication used to treat hypothyroidism (underactive thyroid). It's a lab-made version of the T4 thyroid hormone.

Several years ago, a patient asked me what she could eat to treat hypothyroidism — a medical condition characterized by ...