Low T4 on Thiroid: Can anyone advise please? I... - Thyroid UK

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Low T4 on Thiroid

Scorchio profile image
2 Replies

Can anyone advise please?

I've been on thiroid supplement for a couple of years & just had blood test results

TSH 0.77 (0.35-5.50)

Free T4 10.2 (11.0-23.0)

fT3b 5.8 (3.5-6.5)

Should I be altering anything or does that look ok?

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Scorchio
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Clutter profile image
Clutter

Scorchio,

FT4 is often quite low when patients are taking NDT or T4+T3. It doesn't matter as long as FT3 is good, which yours is.

Scorchio profile image
Scorchio in reply to Clutter

Thank you!

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