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A member asked:
My free t4 is 1.1 and my free t3 (liothyronine) is 4.5. do i have hyperthyroid?
A doctor has provided 1 answer
T3 (liothyronine) hyperthyroidism: Your T4 is normal. Your t3 (liothyronine) is towards the upper limit of normal and you may have t3 (liothyronine) hyperthyroidism. There are a number of tests that could/should be done but not before your doctor has had a chance to examine you to see if you have any clinical features of hyperthyroidism.
Answered 1/15/2015
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