Interpretation av blood tests: I have been... - Thyroid UK

Thyroid UK

141,201 members166,436 posts

Interpretation av blood tests

McNels profile image
12 Replies

I have been visiting my doctor.

Would anyone please like to help me to interpret the result of the blood tests?

T3 = 5,1

T4 = 21

TSH (Tyrotropin) = 6,1

TPO (antibodies) = 7

TSH-rec (antibodies) = 1,0

Thanks in advance!

/McNels

Written by
McNels profile image
McNels
To view profiles and participate in discussions please or .
Read more about...
12 Replies
galathea profile image
galathea

If you are on meds then there could be an uptake or a conversion problem? Tsh is high and free t3 looks on the low side. But hard to speculate and also we need to see the reference ranges - the numbers in brackets after the test results.

How do you feel?

G x

McNels profile image
McNels in reply togalathea

Thanks for answering!

This was actually some weeks ago. But I wanted to publish them

in order to understand them.

I am right that they confirm hypothyroidism?

I am extremely LOW!!!

I have been so for months... NO ENERGI!!

Clutter profile image
Clutter

McNels, TSH 6 indicates hypothyroidism. FT4 and FT3 look ok but it's a guess without seeing the reference ranges (figures in brackets after your results). Without the ref ranges it isn't possible to say whether your antibodies are positive or negative.

McNels profile image
McNels in reply toClutter

Thank you for the comment!

I didn't get any ref ranges... should I have got that..?

Clutter profile image
Clutter in reply toMcNels

McNels, yes, ask for the ref ranges whenever you are given your results. They vary across the UK, Europe and rest of the world. It's important to know where in the range your results are.

McNels profile image
McNels in reply toClutter

Yes, one wants to know WHERE in the range the results are!

That's the reason why I posted them - wanted them to be interpreted. :-)

I am from Sweden. And they didn't provide me with the ref ranges...

If I hadn't asked for my results to be printed out I wouldn't get them either..

They did just tell me that your thyroid tests are a little bit high.

Thank you for encouraging me to ask them for the ranges!

I didn't know if one could..

Clutter profile image
Clutter in reply toMcNels

McNels, it is enshrined in the UK Data Protection Act that UK patients are entitled to see their test results if they request them. Nevertheless, we're often fobbed off with 'they're normal' or 'you wouldn't understand them' and have to make a formal subject access request under the Act.

If the GP practice is unable to supply the lab ref ranges I usually advise members to check with the hospital pathology lab. Some publish them online. Others have to be telephoned.

McNels profile image
McNels in reply toClutter

Clutter, thanks a lot! :-)

McNels profile image
McNels in reply toMcNels

I hope I didn't sound hard...

It wasn't my intention. :-)

McNels profile image
McNels in reply toMcNels

I meant the one I posted 4 hours ago..

Clutter profile image
Clutter in reply toMcNels

McNels, you sounded slightly exasperated and you have every right to feel that way :)

McNels profile image
McNels in reply toClutter

Thanks for your understanding. :-)

Not what you're looking for?

You may also like...

GP blood tests

After much persuasion my GP has finally agreed to test FT4 and not just TSH. He’s also agreed to do...
Edso57 profile image

Blood tests.

How do we get our GP’s to agree to testing? TSH, FT4, FT3, Thyroid antibodies, Vit D, B12, Folate...
Bunnyjones profile image

Interpretation of blood tests

Hi Everyone, I have Hashimoto's disease and unknowingly been seriously hypo-thyroid for the last 2...

Blood tests

Despite the explanation, I am still confused, maybe because the person who read my test results...
Helenback profile image

Interpretation of Thyroid Tests.

I have been battling for the las 2 years with ill health and my GP insisted nothing wrong with...
Bankieanne profile image

Moderation team

See all
PurpleNails profile image
PurpleNailsAdministrator
helvella profile image
helvellaAdministrator
SlowDragon profile image
SlowDragonAdministrator

Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.

Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.