t3: Had bloods done yesterday ,GP requested T... - Thyroid UK

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susiebow profile image
8 Replies

Had bloods done yesterday ,GP requested T3 and TSH but lab just did TSH .TSH is 0.81.

Have pain in all joints ,nausea and itchy skin ,lethargy, insomnia ,on 40 MCG T3 only one day and 45 mcg the next split 3 times a day.

Was on 45 mcg a day and felt very hyper ,when I reduced to above had felt more stable and bit better,but now gone downhill again .Could I feel hypo with TSH of 0.81.Thankyou.

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susiebow
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greygoose profile image
greygoose

Of course you could. The TSH gives you little indication of your FT3 level. In fact, I should think that if you were on the right dose, you TSH would probably be suppressed.

susiebow profile image
susiebow in reply togreygoose

Hi Greygoose.I have always thought suppressed TSH an enigma for me ,as I feel so hyper ,shaky ,hot no energy with a low TSH.Do you think that is a barrier I have to break through and raise ?

greygoose profile image
greygoose in reply tosusiebow

No, I think you have to get your FT3 tested. The TSH doesn't make you feel anything, whether it is high or low. It's the T3 that causes symptoms when it's high or low, or makes you feel well when it's optimal.

Marz profile image
Marz

Have you had the other tests done suggested by greygoose in a previous post. Low vitamins and minerals could be the cause of some of your symptoms

susiebow profile image
susiebow in reply toMarz

Hi Marz, yes had all test done.Vit d was low and supplementing.Just found out got low progesterone so off to get some topical cream.

Marz profile image
Marz in reply tosusiebow

This is why you need the FT3 result - if over the range only then will you know if you are heading towards being Hyper.

What were the results of your vits and minerals ? How much D3 are you taking ?

MiniMum97 profile image
MiniMum97 in reply tosusiebow

What progesterone test did you do and when in the month did you take it (assuming you are pre-menopausal there!). Thanks!

susiebow profile image
susiebow in reply toMiniMum97

Hi 9 years postmenapausal.Blood sdone for progesterone

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