Blood test results help : I posted here a while... - Thyroid UK

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Blood test results help

GippyKiyYay profile image
24 Replies

I posted here a while ago after having a dose of Levo increased but was still feeling unwell. I now have my most recent results after requesting vitamin and celiac testing and would like some help with them if possible.

Woman, 39. 10 months post partum. For context, I am still experiencing extreme symptoms which I assumed were caused by my Hashimotos diagnosis (July 2024). I am quite disappointed in the results because they have all come back 'normal' but I still feel unwell.

I will list results below; there are quite a few and I've included the ranges:

TSH: 2.5mu/l (0.27 - 4.2)

Serum Ferritin: 29ug/l (10.0 - 300.0)

Serum 25-Hydroxy Vit D3: 58.0 nmol/l (50nmol sufficient for population).

B12: 429ng/l (180 - 1000)

Folate: 5.7 ug/l (>4.0)

Serum tissue: very unlikely

Level 0.4 u/ml (<10.1)

Tissue Trabsglutinade Abs Iga: Negative

Haemoglobin Alc level: 36mmol/mol

Liver function: normal

Full blood count: normal

Urea and electrolytes: normal

Bone: normal

The last 5 go into more detail but I'm not sure if they're relevant. Can post if needed.

As you can see, everything appears to be 'normal', apart from my TSH which is still too high if I'm experiencing symptoms. I am at a loss and have an appointment with the doctor tomorrow to discuss the results and I need some of your knowledge to assist with my next steps.

Mos extreme symptoms are:

Hair won't grow/bald patches

Extreme mood swings

Sore throat and loss of voice

Weight gain

Dry skin

Severe allergic reactions

Swelling

Tiredness and lethargy/low mood

Digestive issues

She checked my neck for a goitre but said it wasn't swollen. My mother also has a tumour on her thyroid currently and I'm aware thyroid issues are/can be hereditary.

I trialled a gluten free diet when I was diagnosed but introduced in preparation for the test. I didn't see any major differences but I am going to cut it out again.

Any help would be much appreciated.

Thanks,

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GippyKiyYay profile image
GippyKiyYay
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24 Replies
Lora7again profile image
Lora7again

Your ferritin is very low it needs to be over 80 for hair growth. Folate is also too low that affects hair as well vitamin D could be higher

Your TSH is too high and should be 1 or lower you need another increase. Do you have your T4 and T3 levels?

GippyKiyYay profile image
GippyKiyYay in reply toLora7again

Thank you.

No, she didn't test T3 and T4. Is that the antibody test?

The only result I have to that was done in September and result was:

Serum Thyroid Peroxidase Antibody: 1150.0 iu/ml (0.0 - 25.0)

When I speak to the doctor am I entitled to ask for my T3 and 4 to be tested? What test do I ask for? Apologies for ignorance, I am still learning how to own this illness.

Lora7again profile image
Lora7again in reply toGippyKiyYay

Doctors rarely test both T4 and T3 you can ask or better still do your own private bloods test thats what I do

Lora7again profile image
Lora7again in reply toGippyKiyYay

your antibody test is the Thyroid peroxidase. Mine has always been 4000. It doesn’t really mean anything it shows your thyroid is under attack

Just to add I have tried to lower my antibodies without success it doesn’t reflect how I feel it is your T4 and T3 that really count

TiggerMe profile image
TiggerMeAmbassador

Let's start with these...

TSH: 2.5mu/l (0.27 - 4.2) Suggests an increase is needed, what is your current dose?

Serum Ferritin: 29ug/l (10.0 - 300.0) Horribly low, request a full iron panel

Serum 25-Hydroxy Vit D3: 58.0 nmol/l (50nmol sufficient for population). Aiming for 125nmol/L add a D3 & K2 MK7 supplement grassrootshealth.net/projec...

B12: 429ng/l (180 - 1000) Both B12 and folate would benefit from being higher, adding in a good B complex such as Igennus Super B or Thorne Basic B

Folate: 5.7 ug/l (>4.0)

These all need optimizing to make best use of levothyroxine (but your GP is unlikely to realize this or offer any guidance!)

GippyKiyYay profile image
GippyKiyYay in reply toTiggerMe

Thank you for this. It's beyond helpful.

Current dose is 75mg.

I weigh 185kg and 5, 4, which is a lot for my height and I know that dosage also goes on weight.

TiggerMe profile image
TiggerMeAmbassador in reply toGippyKiyYay

Weight gives us a guide.... 75mcg is an awful dose as it's enough to stop any thyroid production you were capable of and not enough to replace your real need 😬.... so you are ready for your next increase push for 100mcg, if they are hesitant mention the word 'trial'... you are probably going to need another increase in 8 weeks time as 125mcg is likely nearer your dose

In the meantime sorting out your supplements will help 🤗

TiggerMe profile image
TiggerMeAmbassador in reply toTiggerMe

Let's get you up to a full replacement dose with good vits and mins and then it's worth you doing a private test to see how well you are converting to the active fT3 hormone 🤗

It tends to be 1 step forward 2 back when building up your dose but we'll get you moving in the right direction

GippyKiyYay profile image
GippyKiyYay in reply toTiggerMe

You've made me feel a lot better. Thank you again! I'll get moving with everything you've suggested.

TiggerMe profile image
TiggerMeAmbassador in reply toGippyKiyYay

Excellent, we are all here for you 🤗

Best to add one supplement at a time and keep them away from Levothyroxine, I’d recommend a sub lingual Vit D

Your stomach acid will be low hence the digestive issues, have a read around if you get a minute and you will learn lots!

Lora7again profile image
Lora7again in reply toTiggerMe

I personally would do a private test if she can afford it. The NHS tests are basic and my GP has never accepted medichecks even though they use the same labs. I don’t know if this has changed now because it has been a few years since I tested because I was in remission and feeling well.

Also when first diagnosed 15 years ago my vitamin D was 7 and I had to beg my GP for a special prescription I now use the Better You vitamin D spray on my tongue which is easily absorbed

GippyKiyYay profile image
GippyKiyYay in reply toLora7again

I can afford it.

Can you outline exactly what I'd request and then what do I do with the results? Go back to GP? Or does it need to be private?

Lora7again profile image
Lora7again in reply toGippyKiyYay

Look at Medichecks they do a full thyroid function test for about £89. I wouldn’t get it until January if I was you. I paid a nurse to draw my blood and one time Medichecks sent me to my local hospital for the test. The nurse who took my blood actually used a smaller needle because they have trouble getting blood out of me

After you get the results but them on the boards so members can advise you That’s what I have done in the past

TiggerMe profile image
TiggerMeAmbassador in reply toLora7again

Not really worth testing until all the key things are tackled and on a decent dose, it’s going to take a few months and then a full test will be more useful

GippyKiyYay profile image
GippyKiyYay in reply toTiggerMe

Agreed. Get these things in order first. Would you also recommend a probiotic?

TiggerMe profile image
TiggerMeAmbassador in reply toGippyKiyYay

For me a little diluted cider apple vinegar with mother before eating stimulates more acid production, I find probiotics a bit like rocket fuel 😳 😂 but then I struggle with dairy, nightshades and histamine!

Lora7again profile image
Lora7again in reply toGippyKiyYay

I have shown my GP my Medicheck results because he refused to test both my T4 and T3. He then says we don’t recognise Medichecks even though the NHS use the same labs. So he requests T4 and T3 which the labs doesn’t do because of NHS guidelines. He then decides to view my Medicheck results. This is a few years ago but. I doubt much has changed from what I can see on here and other forums unless someone can correct me over this?

Lora7again profile image
Lora7again in reply toTiggerMe

I wish I had known sooner rather than later my GP kept telling me my results were “normal” for 2 years. I actually had a TSH of 0.002 which he and a dermatologist didn’t spot either who I had paid to see at The Spires. The dermatologist said I had female pattern baldness. I feel like asking for a refund because I still have all my hair. This was 15 years ago so things have improved but I am still shocked what some GPs miss on blood results

TiggerMe profile image
TiggerMeAmbassador in reply toLora7again

Gippy is on the initial build up of T4 with everything all over the place so a test isn't going to be much use, I agree a full test needed as soon as things have been stable for a few months and vits and mins can be retested also but this will be of no interest to the GP as they generally haven't a clue what fT3 is 🫤

Lora7again profile image
Lora7again in reply toTiggerMe

I know they know nothing about thyroid levels. Thank goodness for sites like this one and others I visit. I don’t bother with my GP with my thyroid health. I was a patient of Dr Gordon Skinners he was the only doctor I trusted .

TiggerMe profile image
TiggerMeAmbassador in reply toLora7again

Some sites do tend to encourage early testing and adding T3 too quickly which really messes things up for most, we a have quite a bit to work with in this instance, often the quicker you try to 'fix' things the potential is to really mess things up for even longer 😕 and get in a total pickle

Aiming to get some good foundations in place first

greygoose profile image
greygoose

Serum Thyroid Peroxidase Antibody: 1150.0 iu/ml (0.0 - 25.0)

This result says very clearly that you have Autoimmune Thyroiditis/Disease - aka Hashi's.

Whilst the antibodies themselves are irrelevant - i.e. they don't cause symptoms, etc - it is important to know that you have Hashi's because of the way it behaves (and doctors haven't a clue what it does!).

With Hashi's, your immune system has erroneously identified your thyroid as the enemy, and is launching sporadic attacks on it with the aim of destroying it.

During these attacks, the dying cells leak their stock of thyroid hormones - T4 and/or T3 - into the blood, causing levels of FT4 and/or FT3 to suddenly rise to hyper-like levels. And the TSH therefore drops very low.

This is what I call a Hashi's 'hyper' swing. And it is only temporary. Eventually - but impossible to tell how long - levels will go down by themselves, no need for intervention of any kind, and you will be hypo again - only more so, because there will then be even less thyroid tissue capable of making hormone.

Doctors have no idea why this happens and are likely to accuse you of 'abusing' your levo, and start talking about 'going hyper' (physical impossibility) and wanting to put you on carbimazole (anti-thyroid drug). Neither of those things are true, it's just the Hashi's following its game-plan.

Eventually the disease will achieve its aim and your thyroid will be destroyed, and you will be completely dependent on exogenous hormone. And, I'm afraid, there's no way of stopping it, and no cure.

Hashi's is the leading cause of hypothyroidism in the Western World, but the medical profession is still very ignorant of it. Which is why they dismiss anti-bodies - and often neglect to even test them. So it's good if at least the patient knows what's going on! :)

tattybogle profile image
tattybogle

in case GP says TSH 2.5 is fine and not responsible for symptoms, use these references to back up your request for dose increase :

healthunlocked.com/thyroidu.... my-list-of-references-recommending-gps-keep-tsh-lower-in-range-

simpe explanation of why 'in range' is not the same as 'optimal for the individual' :

healthunlocked.com/thyroidu... the-shoe-size-analogy.-

SlowDragon profile image
SlowDragonAdministrator

Tackle the list slowly and methodically

1) Get dose increase in Levo to 100mcg

Retest again in 2 months. Likely to need further increase after that

2) pay attention to brand of levothyroxine

Which brand of levothyroxine are you currently taking

Many thyroid patients find different brands are not interchangeable

Once you find a brand you do better on stick with it

Many members are finding Vencamil brand gives great results as is lactose free and mannitol free

3) get vitamin levels improved to OPTIMAL levels

Vitamin D at least over 80nmol

Serum B12 over 500

Active B12 over 70

Folate at top of range - either 20 or 60 depending on range

Ferritin at least over 70

You can self supplement to improve vitamin D, folate and B12

only add one supplement at a time and wait 10-14 days to assess before adding another

Starting with vitamin D, then magnesium, then separate B12 then vitamin B complex

meanwhile

Ferritin is deficient

GP needs to do full iron panel test for anaemia

If they won’t

cks.nice.org.uk/topics/anae...

Serum ferritin level is the biochemical test, which most reliably correlates with relative total body iron stores. In all people, a serum ferritin level of less than 30 micrograms/L confirms the diagnosis of iron deficiency

Never supplement iron without doing full iron panel test for anaemia first and retest 3-4 times a year if self supplementing.

It’s possible to have low ferritin but high iron

Test early morning, only water to drink between waking and test. Avoid high iron rich dinner night before test

If taking any iron supplements stop 5-7 days before testing

Medichecks iron panel test

medichecks.com/products/iro...

Look at increasing iron rich foods in diet

Eating iron rich foods like liver or liver pate once a week plus other red meat, pumpkin seeds and dark chocolate, plus daily orange juice or other vitamin C rich drink can help improve iron absorption

List of iron rich foods

dailyiron.net

Links about iron and ferritin

irondisorders.org/too-littl...

davidg170.sg-host.com/wp-co...

Great in-depth article on low ferritin

oatext.com/iron-deficiency-...

drhedberg.com/ferritin-hypo...

This is interesting because I have noticed that many patients with Hashimoto’s disease and hypothyroidism, start to feel worse when their ferritin drops below 80 and usually there is hair loss when it drops below 50.

4) gluten

Tissue Trabsglutinade Abs Iga: Negative

This is coeliac test - result is negative

Good that GP is following guidelines and has tested

Now you have had the test you can look at trialing strictly gluten free diet

Your antibodies are high this is Hashimoto's, (also known by medics here in UK more commonly as autoimmune thyroid disease).

Hashimoto's affects the gut and leads to low stomach acid and then low vitamin levels

Low vitamin levels affect Thyroid hormone working

Poor gut function can lead leaky gut (literally holes in gut wall) this can cause food intolerances.

Most common by far is gluten. Dairy is second most common.

A trial of strictly gluten free diet is always worth doing

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

Trying gluten free diet for 3-6 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-...

Retest FULL thyroid and vitamin levels again in 2-3 months

Privately if necessary

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