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A member asked:

I've been on synthroid (thyroxine) 175 for 4 years, changed to armour 3 months ago. last levels were t4 free 0.7 and tsh 4.35. time to see an endocrinologist?

A doctor has provided 1 answer
Dr. Matt Wachsman answered

Specializes in Internal Medicine

Lab normals: vary, so we cannot say if those are normal or not. Any thyroid medication needs adjustments periodically, especially when starting a new one. Those number seem to be ok. If you feel ok, then not a lot of reasons to see another dr.

Answered 8/7/2019

1.4k views

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Related Questions

A member asked:

Tsh level is 9.23 HIGH (0.450-4.500) Thyroxine T4 6.4 ( 4.5-12) T3 uptake 27 (24-39%). free thyroxine index 1.7 what does it mean?

A doctor has provided 1 answer

A member asked:

TSH w/reflex to T4 was 0.25. T4 free 1.2. T3 free 2.7. Tsh level was higher and synthroid (thyroxine) 137mg. Still on same dosage. Would this cause fatigue?

A doctor has provided 1 answer

A member asked:

On75mcg synthroid (thyroxine).Y TSH levels of 4.57 (fT41.2) after a 3-4 wk chemical pregnancy hv reduced to 0.25 wit free T4 1.8.Did test 8 days after miscarryin?

3 doctors weighed in across 2 answers

A member asked:

Had chemical pregnancy of 4 wks & TSH levels nw are 0.25 & free T4 1.8.My doc dnt want 2 reduce Synthroid (thyroxine) dose (75mcg) n want 2 check in 4 wks.Normal?

A doctor has provided 1 answer

A member asked:

I have hypothyroid and have been on Synthroid (thyroxine) 112mcg test results are tpo high 173, TSH low 0.126, T4 free normal1.38, is there a need to change meds?

4 doctors weighed in across 2 answers

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