Thyroid function tests are the most commonly used endocrine test. Underactive thyroid is commonly undiagnosed by doctors
Thyroid function test – What is tested: Free T4 Free T3 TSH Thyroid hormones thyroxine (T4) and tri-iodothyronine (T3) are produced, stored, and secreted by the thyroid gland. These hormones play a major role in multiple biological and metabolic processes. The hormones act by binding to thyroid receptors that are...
FIND OUT MORE >>