My TSH results show normal, but my T4 shows to be too high, 10-24 . What does that mean?
What does high T4 levels mean?
Question posted by Marilynshackel on 29 Oct 2014
Last updated on 29 October 2014
The T4 is the main thyroid hormone. If the TSH is normal and the T4 is high, it can indicate certain things with your thyroid. The first being hyperthryoid. Other tests have to be done tho, just those tests aren't diagnostic and you need further testing.
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