Updated Blood Test Results, What Do They Mean? - Thyroid UK

Thyroid UK

140,948 members166,081 posts

Updated Blood Test Results, What Do They Mean?

PotterGeek83 profile image
5 Replies

Hey, so I have been seen by Endocrinology and they are looking at Thyroiditis. These are the results on the letter I have just received.

20/4/17

Free T4 15.9 TSH 0.32

16/05/17

Free T4 25.5 TSH <0.05

11/7/17

Free T4 8.8 TSH 12.4

20/7/17

Thyroid Peroxidase AB * 82

My latest T4 and TSH are not included in the letter. I go back in September for more blood tests and to see the Nurse. Any advice on what my results mean?

Written by
PotterGeek83 profile image
PotterGeek83
To view profiles and participate in discussions please or .
Read more about...
5 Replies
SlowDragon profile image
SlowDragonAdministrator

High antibodies suggest it's Hashimoto's, or autoimmune thyroid disease.

Read as much as possible about Hashimoto's

Starting on Thyroid UK

thyroiduk.org.uk/tuk/about_...

Suggest you ask GP to also test your vitamin D, folate, ferritin and B12 at your next test

If TSH is above range at next test the GP should start you on Levothyroxine.

You may want to try strictly gluten free diet to see if it helps

amymyersmd.com/2017/02/3-im...

thyroidpharmacist.com/artic...

PotterGeek83 profile image
PotterGeek83 in reply toSlowDragon

Yeah I suspected Hashimoto's, I feel awful, I am hoping to start medication at my next appointment, I don't want to have to wait until January when I see the specialist again. My B12 is fine, was treated for anemia and Vit D deficiency for 18 months, I think they are all OK at the moment as they tested that at my last blood test. I will look into gluten free. Thank you so much for the reply x

shaws profile image
shawsAdministrator in reply toPotterGeek83

Hi, when you give results of blood tests, it is very helpful if you can also put the ranges. Machines they use in testing blood are not identical, so ranges can be different and it is helpful in responding if ranges are also stated.

PotterGeek83 profile image
PotterGeek83 in reply toshaws

It is on a report from the specialist. The T4 has (9-27pmol/l) and the TSH has ( 0.35-5.5mu/l) beside the results box and then just lists my blood test results.

shaws profile image
shawsAdministrator in reply toPotterGeek83

T4 is slightly different from FT4, so I am going by your top result FT4 @15.9 (9-27) so you will see yours is in the middle of the range when should be nearer the top. The most important is FT3 which they rarely do, but (I am not medically qualified) if FT4 is middle of range I don't think you'd have a reasonable FT3. I shall give you a link re bloods and read about why both Frees are important.

T3 is the driving force which enables our metabolism to work effectively.

thyroiduk.org.uk/tuk/testin...

Not what you're looking for?

You may also like...

Blood test help please?

Hi I'm hoping someone can offer advice, I had my bloods results on friday, I have hyperthyroidism...
Mwms9 profile image

New blood test results - what do they mean?

Hello, I had a recent blood tests at my gp and it has revealed worrying results with my thyroid...
Sealegs72 profile image

WHAT DO TWO DIFFERENT BLOOD RESULTS REALLY MEAN?

I had a consultation today with the senior partner in my GP practice who told me that on 5th June...
victoria99 profile image

What do latest blood results mean?

Please could someone help me interpret my latest results? At the beginning of the year my GP...
Kizzygirl profile image

First test results...what do they mean

Just had my first results, due to talk to Dr tomorrow, though I suspect she will just talk about...

Moderation team

See all
PurpleNails profile image
PurpleNailsAdministrator
SlowDragon profile image
SlowDragonAdministrator
RedApple profile image
RedAppleAdministrator

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.