Are you tired? Low Thyroid may be the Culprit: Part 2

One problem, as noted in Part 1 of this article, is the flawed process of diagnosing thyroid disorders. Even when a patient is obviously symptomatic, his or her condition may go unrecognized by orthodox physicians because they focus so exclusively on the results of conventional thyroid blood tests. These tests do not directly measure the functioning of the entire thyroid system, which includes both the central production of T4 hormone and the conversion of T4 to T3 at the tissue level. This conversion process, which occurs outside of the thyroid gland itself, is essential because T3 is the active form of thyroid hormone that works in the body’s cells.