A member asked:

T4 low end of range.t3 (liothyronine) slightly below optimum.tsh raised now dropping.tsh/ft3/ft4-:3.15/3.12/0.8.now 2.23/2.91/0.86.fatigue, cold, insomnia.any concern?

A doctor has provided 1 answer

Normal: All of these levels are normal. There will always be some fluctuation of blood tests done on different days. This is related to some variability in the test assays as well as some natural fluctuations in your thyroid levels. Your symptoms are nonspecific and can be due to hundreds of reasons. Eating well and exercise are always a positive thing to do for these symptoms.

Answered 3/6/2014

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Thank

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