TSH 0.16 miu/L (0.2 - 4.2)
Free T4 19.9 pool/L. (12 - 22)
My doctor was very pleased with this result and suggested I stay on the dose of 100mcg of levothyroxine. My previous results were TSH 7.11 and T4 10.8
Is this latest result a good one?
Anyone advise a good book I can buy that explains very easily all about underactive thyroid please. Thank you