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A member asked:
If tsh, ft4 and ft3 and pth were tested and all came back normal but "ft3" only was abnormal/high, what would be the likely causes? and what's the next step after this blood work result?
A doctor has provided 1 answer
If a repeat T3 is still elevated, you may have a high TBG level or early hyperthyroidism. A thyroidologist or endocrinologist can advise you best.
Answered 9/22/2023
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Related Questions
A member asked:
Too low LH and FSH, normal prolactin, PTH and estradiol, normal but in the low range TSH, T3 (liothyronine), (liothyronine) T3 (liothyronine) free, T4 and T4 free. Why?
A doctor has provided 1 answer
A member asked:
I'm on Levothyroxine and Cytomel (liothyronine) for T3 and T4 and my blood work came back TSH w/Reflex to FT4 is 0.01 L and T4, FREE is 0.6 L. What does this mean?
3 doctors weighed in across 2 answers
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