Latest Thyroid Tests: Hi all, These were done at... - Thyroid UK

Thyroid UK

141,240 members166,488 posts

Latest Thyroid Tests

Griffo_ profile image
19 Replies

Hi all,

These were done at 10:30am, so a bit later than ideal. I was on 75mcg of levothyroxine at the time. Before I got the results the Dr already gave me a prescription for 100 mcg, which I have now been taking for around a week:

Free Thyroxine: 15.31 pmol/L [10.4 - 19.4 pmol/L]

Thyroid Stimulating Hormone: 0.937 mIU/L [0.55 - 4.78 mIU/L]

Free T3: 5.63 pmol/L [2.6 - 7.1 pmol/L]

Thyroid Peroxidase Antibodies: >1300 U/mL [<60 U/mL]

Thyroglobulin Antibody: 2.5 U/mL [4.4 IU/mL.]

Triiodothyronine (T3): 1.98 ng/mL [0.6 - 1.81 ng/mL]

T4: 140.4 nmol/L [59 - 154 nmol/L]

The Drs comments were:

"As you can see from the results your TPO antibodies are still high, so you are obviously still in the active phase of Hashimoto's thyroiditis. Your TSH is quite suppressed and your T4 high in range and T3 just above normal range, if you get sweaty or have palpitations we may need to reduce the thyroxine a little. Keep an eye on your symptoms and let us know how things go".

Interested in hearing your thoughts. I'm going to work on increasing my vitamin and iron levels.

Written by
Griffo_ profile image
Griffo_
To view profiles and participate in discussions please or .
Read more about...
19 Replies
greygoose profile image
greygoose

Your TSH is quite suppressed and your T4 high in range and T3 just above normal range,

Yes, but we don't care about the T4 or the T3. It's the FT4 and FT3 that interest us because those are the forms of thyroid hormone that the body can use. And they aren't high at all - may even be on the low side, for you. And it's those that need to be optimal. sounds like another doctor that doesn't really know what it's all about.

Palpitations are not necessarily a symptom of over-medication. Under-medication can also cause them. So, be very sure of yourself before saying anything to your doctor about symptoms, or you might find yourself with an unwanted dose reduction.

Griffo_ profile image
Griffo_ in reply togreygoose

This dr actually has Hashimotos herself too! 😂

Yeah I was already having palpitations before my increase - I actually think I get them when I’m under medicated and got them when I wasn’t medicated.

greygoose profile image
greygoose in reply toGriffo_

Just having a disease doesn't mean you know all about it. And she really doesn't appear to! It's not high T3 that is going to cause symptoms because it never leaves the blood. And in the blood it doesn't do anything. It's the FT3 that gets into the cells that causes symptoms if too much gets in. Silly woman!

Charlie-Farley profile image
Charlie-Farley

Oh greygoose you are such a task master!😂 So yes she likely doesn't know enough, but there are plenty of doctors who would have issued a dose reduction (wrongly) on those results alone. Griffo_ Always symptoms and the 'frees' are the most important diagnostics as greygoose says. Even a doctor with the same disease will have been indoctrinated to such an extent they will use TSH (even though it frequently disagrees). Also if she were to go 'off piste' too much in order to treat patients it could get her in trouble. I think deep down a proportion know the guidelines are flawed, but the NHS is a ruthless echo chamber - people who don't follow the dogma are hounded out.

greygoose profile image
greygoose in reply toCharlie-Farley

Can't see anything wrong with that when it's our lives at stake.

Charlie-Farley profile image
Charlie-Farley in reply togreygoose

Yes a point that is lost on most Drs when we have to see them - honestly I prefer not . After keeping them at arms length for so long and doing quite well (keep signing the prescriptions doc that all I need from you) I am dreading the doctor I have been assigned trying to take charge. By heck they are in for a shock 😂

greygoose profile image
greygoose in reply toCharlie-Farley

Same here. I haven't seen a doctor since 2014 - and long may it continue!

Charlie-Farley profile image
Charlie-Farley in reply togreygoose

The less I see them the better I feel

🤪👍

greygoose profile image
greygoose in reply toCharlie-Farley

Oh, absolutely!

Griffo_ profile image
Griffo_ in reply toCharlie-Farley

Yeah, I see her privately - my NHS GPs wouldn’t even start treatment!!

SlowDragon profile image
SlowDragonAdministrator

previous post shows low vitamin levels

healthunlocked.com/thyroidu...

Improving these essential

Griffo_ profile image
Griffo_

Last night I was having crazy palpitations, but my heart rate was low (51 bpm) - would this indicate I’m getting them due to being under active? If so, I can’t wait for the increase to get into my system - it was quite scary! I’ve had palpitations recently and in the past, but not like that!

Jaydee1507 profile image
Jaydee1507Administrator in reply toGriffo_

You have just replied to yourself so noone will know that you have replied and get a notification. You can use the reply button directly below where someone has replied to you if you would like them to respond.

A low heart rate and palps are common when thyroid levels are low so likely this increase will help you when it starts working in a few weeks.

Griffo_ profile image
Griffo_ in reply toJaydee1507

Whoops - tagging greygoose SlowDragon Charlie-Farley though i think you've probably answered the question :)

Charlie-Farley profile image
Charlie-Farley in reply toGriffo_

Hi Griffo

yup sounds like undermedication. Take it easy and try to ride the bumps. Don't take on too much during this period if you can help it. 🤗

Easy to say with Christmas looming - try to delegate 😉

Griffo_ profile image
Griffo_ in reply toCharlie-Farley

Indeed - the only thing I won't be delegating is the Christmas eating 😀😂

Charlie-Farley profile image
Charlie-Farley in reply toGriffo_

hubby and I used to be such pigs before Christmas! Before we went gluten-free, we ate five Christmas cakes (one year) before the end of November! We went to get another to cut for Christmas and they had sold out😱🤣😂🤣

Bearo profile image
Bearo

TSH is, of course, the least important number, but I don’t understand why your GP describes your TSH as ‘quite suppressed’ when it is not only in range but a pretty good number -the ideal being 0.4 - 1.

Griffo_ profile image
Griffo_ in reply toBearo

🤷‍♂️ I guess she knows more than a lot of GPs, but still not enough!

Not what you're looking for?

You may also like...

Should I stop T4 and take T3 only medication?

Hi All I am currently using 25mcg of T4 and 12.5mcg of T3 together in the morning. I am still...
Hypokid profile image

Feedback please on latest test results?

I finally managed to get the Endo's PA to answer the phone and got my test results from mid...
ShinyB profile image

Latest Medichecks Results -

ENDOCRINOLOGY Thyroid Function THYROID STIMULATING HORMONE 0.633 mIU/L 0.27 - 4.20...

Interpretation of Medi-checks results, please

I have just had a Medi-checks profile and would appreciate your comments on the results. I take...
penny profile image

Confused with blood tests

Hi Can anyone help me with blood test results. Everything is 'normal', I have had adrenals checked...
wags72 profile image