Test Results: Hi all Have got my test results... - Thyroid UK

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Test Results

Griselda1 profile image
18 Replies

Hi all

Have got my test results back from Blue Horizon, they don’t seem to match with me feeling as ill and disabled as I am and the lab states my thyroid is normal.

I think the Free T3 and Free T4 are wrong, but would that make me this ill?

My active B12 is high at >150 in a range of 37.5 - 150

Serum Folate 19.80 in a range of 8.83 -60.80

Ferritin 78 in a range of 13-150

Vitamin D 87 in a range of 50-200

Magnesium 1.0 in a range of 0.7-1.0

CRP 1.0 in a range of <5

TSH 2.51 in a range of 0.27 to 4.20

Free T4 14.3 in a range of 12-22

Free T3 3.6 in a range of 3.1 -6.8

T4 Total 98.2 in a range of 66-181

Anti-Throglobulin Abs 14 in a range of <115

Anti-Thyroidperoxidase abs 81.9 in a range of <34

Cortisol (Random) 451.0 in a range of 73.8-507

I thought I knew a lot about thyroid but honestly I am at a loss at the moment, what do others think of these results?

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Griselda1 profile image
Griselda1
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18 Replies
SlowDragon profile image
SlowDragonAdministrator

Two weeks ago you said

upped it to 75 a couple of weeks ago and will up it to 100 next week.

So how long have you been taking 100mcg

Or was test done on 75mcg

You need to test 6-8 weeks after each dose increase

Was this test early morning and last dose Levo 24 hours before test

Griselda1 profile image
Griselda1 in reply toSlowDragon

The test was done on 75mcg, I think it was you who told me to wait until I had been on that dose for 6 weeks. I did the test in the morning and did not take Levo before I did the bloods.

SlowDragon profile image
SlowDragonAdministrator in reply toGriselda1

Ok

So you are ready to increase Levo to 100mcg daily

Retest in another 8 weeks

Which brand of Levo are you currently taking

How much levothyroxine were you taking previously before reducing

You want to aim for Ft4 at least 70% through range

See how much Ft3 improves

If Ft3 % remains significantly below Ft4 once on full replacement dose of Levo

Then look at getting SMALL doses of T3 prescribed alongside Levo

Griselda1 profile image
Griselda1 in reply toSlowDragon

Thank you.

I was on 50 accord but since moving to 75 they have given me Teva. There will be T3 in the NDT so that should help I think.

SlowDragon profile image
SlowDragonAdministrator in reply toGriselda1

Personally I would get Levo dose higher

Up to 100mcg daily

Retest in 2-3 months

You may need higher dose

Approx how much do you weigh in kilo

Guidelines on eventual dose is approx 1.6mcg per kilo per day

Many, many members do very well on just levo provided dose is high enough, being aware of avoiding different brands. Work out which brand suits best and always get that brand

Plus good vitamin levels

And gluten free/dairy free often beneficial or essential

Increasingly possible to get T3 prescribed alongside Levo if necessary

And T3 on private prescription is relatively cheap

NDT is much more expensive and supply difficult

Brands of Levo

Teva upsets many people

did you notice any difference changing to Teva?

Griselda1 profile image
Griselda1 in reply toSlowDragon

Thanks, I have only just ordered NDT and as I was much better on NDT in the past it is worth trying I think. Very difficult to get specific brands of Levo prescribed, I have tried and it works for a while then off they go again prescribing whatever is at hand.

I weigh 9st 9lb.

Difficult to tell if there is a change as I am very unwell at the moment complicated by a very bad back which may be a nerve issue. Could also be a Sjogren's flare, really not sure but MRI booked for next Tuesday, don't know if that will show the problem though if it's nerve damage or autoimmune attack.

SlowDragon profile image
SlowDragonAdministrator in reply toGriselda1

9st 9lb is 62kilo

62 x 1.6 =99.2

So likely daily dose Levo 100mcg daily

Griselda1 profile image
Griselda1 in reply toSlowDragon

Thank you so much, I was considering that as well and hope that if I make the change to NDT things might ease up a bit. That's really helpful.

Titaniumfox profile image
Titaniumfox

The FT4 and FT3 aren't 'wrong' but they are very low in the range which means far from optimal, thus you are likely feeling a little unwell, plus your TSH is higher than would be ideal (around 1.0). The ranges for these values are very wide and thus doctors will tell you all is normal when in fact things are starting to go pear-shaped. Another indications things are not well with you are your raised TPO antibodies, an indication you have autoimmune thyroid disease, potentially in its early stages. If you were to re-test in a year's time likely your TSH would have risen much higher, and you'd be feeling even worse.

Long story short - you have autoimmune thyroid disease, likely Hashimoto's in its early stages and you really need some thyroid hormone supplement to try to improve how you feel.

Griselda1 profile image
Griselda1 in reply toTitaniumfox

Thank you, as I am a smoker the THS levels are probably higher than reflected in the test. I know I have Hashimoto's and ad TPO antibodies years ago so it isn't in the early stages. I think I am going to switch to NDT and I think my Free T3 and 4 need to be higher but it's hard to know the best thing to do as I am so unwell.

Titaniumfox profile image
Titaniumfox in reply toGriselda1

You definitely need more thyroid hormone, so if you can get hold of NDT and start slowly (I think 1/2 grain per several weeks to increase) then re-test again to see how your labs are, and how you are feeling. If you wait for the NHS to decide you have something wrong then you'll be ill a long time, sadly.

Griselda1 profile image
Griselda1 in reply toTitaniumfox

I've been down the NHS route and won't be doing so again as I've already been ill for a long time and it's getting ridiculous now.

Do you think switching from the 75mcg Levo to Net at half a grain will be enough? I don't want to make things any worse than they already are!

Thank you for the advice.

Titaniumfox profile image
Titaniumfox in reply toGriselda1

I'd say go to the TPAUK forum where there are many people who take NDT, and are experienced with advising how to take it. NDT contains T3 as well as T4 so some caution is needed and I'm no expert (as it didn't agree with me any more than Levo did, I take T3 only). tpauk.com

Griselda1 profile image
Griselda1 in reply toTitaniumfox

Thank you for that.

SlowDragon profile image
SlowDragonAdministrator

Your hypothyroidism is autoimmune as confirmed by high TPO antibodies

Are you on strictly gluten free diet and/or dairy free diet

If not, get coeliac blood test BEFORE trialing gluten free

Only 5% of Hashimoto’s patients test positive for coeliac but a further 81% of Hashimoto’s patients who try gluten free diet find noticeable or significant improvement or find it’s essential

A strictly gluten free diet helps or is essential due to gluten intolerance (no test available) or due to leaky gut and gluten causing molecular mimicry (see Amy Myers link)

Changing to a strictly gluten free diet may help reduce symptoms, help gut heal and may slowly lower TPO antibodies

While still eating high gluten diet ask GP for coeliac blood test first as per NICE Guidelines

nice.org.uk/guidance/ng20/c...

Or buy a test online, about £20

Assuming test is negative you can immediately go on strictly gluten free diet 

(If test is positive you will need to remain on high gluten diet until endoscopy, maximum 6 weeks wait officially) 

Trying gluten free diet for 6 months. If no noticeable improvement then reintroduce gluten and see if symptoms get worse

chriskresser.com/the-gluten...

amymyersmd.com/2018/04/3-re...

thyroidpharmacist.com/artic...

drknews.com/changing-your-d...

Non Coeliac Gluten sensitivity (NCGS) and autoimmune disease

pubmed.ncbi.nlm.nih.gov/296...

The predominance of Hashimoto thyroiditis represents an interesting finding, since it has been indirectly confirmed by an Italian study, showing that autoimmune thyroid disease is a risk factor for the evolution towards NCGS in a group of patients with minimal duodenal inflammation. On these bases, an autoimmune stigma in NCGS is strongly supported

nuclmed.gr/wp/wp-content/up...

In summary, whereas it is not yet clear whether a gluten free diet can prevent autoimmune diseases, it is worth mentioning that HT patients with or without CD benefit from a diet low in gluten as far as the progression and the potential disease complications are concerned

restartmed.com/hashimotos-g...

Despite the fact that 5-10% of patients have Celiac disease, in my experience and in the experience of many other physicians, at least 80% + of patients with Hashimoto's who go gluten-free notice a reduction in their symptoms almost immediately.

Similarly few months later consider trying dairy free too. Approx 50-60% find dairy free beneficial

With loads of vegan dairy alternatives these days it’s not as difficult as in the past

Post discussing gluten

healthunlocked.com/thyroidu...

Recent research in China into food intolerances with Hashimoto’s

healthunlocked.com/thyroidu...

More interesting Chinese research on Hashimoto’s and leaky gut

nature.com/articles/s41598-...

Griselda1 profile image
Griselda1 in reply toSlowDragon

Thank you, I know it is autoimmune and I also have Sjogren's (double whammy) as well as type 2 diabetes. I had a test for celiac some years ago which was negative. My diet is largely gluten and dairy free but I fell off the wagon this week as aside from everything else I can hardly walk due to sudden back pain, it never just rains does it?...

Can't go vegan due to diabetes and need to keep carbs low.

SlowDragon profile image
SlowDragonAdministrator in reply toGriselda1

With Hashimoto’s we need high protein. Plenty of fish, meat and always maintain good Ferritin level - at least over 70 and nearer 100 may be better

Griselda1 profile image
Griselda1 in reply toSlowDragon

So Ferritin could be on the low side? what's the best supplement, do you know?

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