Thyroid UK
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Blood tests

Lab testing range

THE 0.4- 4.0

T4 9.0 - 25.0

T3 3.5 - 7.8

TSH - 0.01

T4 - 90

T3 - 24

Stopped levothyroxine 100mcg 6 weeks ago. Had sub total thyroidectomy 25 years ago . Taken 200mcg with no problems. Then thyroid results started to change in December. Levi reduced to 100 mcg . Don't know what's going on. Any ideas? Don't take any other meds or supplements

2 Replies

You are very hyper, possibly return of Graves disease if that was the reason for your thyroid op.

1 like

Forgot to mention that. I had graves disease. Had a gamma scan. Remaining thyroid gland is okay. I am baffled to what's going on


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