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thyroid function Archive

The Role of Reverse T3 in Thyroid Function (Part 1)

Reverse T3 measurement is one of the important markers that need to be checked periodically while monitoring the thyroid supplemental hormone (supplementation with T4 or T4/T3 especially). Conventional medicine acknowledges that Reverse T3 concentrations are high in patients with chronic nonthyroidal illnesses due to such causes as hypoxia and impaired conversion of rT3 into T2.