Interpreting Test Results: My test results are... - Thyroid UK

Thyroid UK

137,936 members161,765 posts

Interpreting Test Results

Alwaystired5 profile image
7 Replies

My test results are:

TSH 0.74 mlU/L range 0.27-4.2

Free T3 3.39 pmol/L. 3.1-6.8

Free thyroxine. 16.9 pmol/L. 12-22

Thyroglobulin 527 KI U/L <115

Thyroid Peroxide Antibodies 231 KIU/L. <34

Vit D3 62 nmol/L. 50-174

Vit B12. 422ng/L. 180-999

Serum C. <1mg/L. Range <5mg/L

Ferritin 32 ug/L 13-150 ug/L

Calcium 2.12nmol/L. 2.2-2.6

White Cell Count. 3.5. Range 4-11

Since your extremely helpful post a few weeks ago I have started taking

- Vit D, B complex, B12, magnesium

Do I need to take any other vitamins?

And do you think levythyroxine is working for me or should I ask to move to T3 and T4?

Thanks so much

Xxx

Written by
Alwaystired5 profile image
Alwaystired5
To view profiles and participate in discussions please or .
Read more about...
7 Replies
SlowDragon profile image
SlowDragonAdministrator

Presumably test was done as early as possible in morning before eating or drinking anything other than water and last dose levothyroxine 24 hours before test

Did you stop vitamin B complex a week before blood test

Ft4 is only 49% through range

Ft3 is dire at 7.84%

All vitamins too low as under medicated and poor converter

Getting vitamin levels optimal and dose increase in levothyroxine

Meanwhile

Email Dionne at Thyroid UK for list of recommend thyroid specialist endocrinologists...NHS and Private

tukadmin@thyroiduk.org

Yes likely to need addition of small doses of T3 prescribed alongside levothyroxine

Getting vitamin levels optimal while waiting

And, ideally getting 25mcg dose increase in levothyroxine. But Gp will only look at low TSH and likely refuse

SlowDragon profile image
SlowDragonAdministrator

How much levothyroxine are you currently taking

Do you always get same brand of levothyroxine

Which brand?

High thyroid antibodies confirms autoimmune thyroid disease also called Hashimoto’s

Are you already on strictly gluten free diet

If not

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.

According to Izabella Wentz the Thyroid Pharmacist approx 5% with Hashimoto's are coeliac, but over 80% find gluten free diet helps, sometimes significantly. Either due to direct 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 slowly lower TPO antibodies

While still eating high gluten diet ask GP for coeliac blood test first or buy test online for under £20, just to rule it out first

healthcheckshop.co.uk/store...?

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 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...

restartmed.com/hashimotos-g...

Non Coeliac Gluten sensitivity (NCGS) and autoimmune disease

ncbi.nlm.nih.gov/pubmed/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

ncbi.nlm.nih.gov/pubmed/300...

The obtained results suggest that the gluten-free diet may bring clinical benefits to women with autoimmune thyroid disease

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.

SlowDragon profile image
SlowDragonAdministrator

Ferritin is too low

Never supplement iron without doing full iron panel test for anaemia first

Post discussing why important to do full iron panel test

healthunlocked.com/thyroidu...

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/Websites/...

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.

Thyroid disease is as much about optimising vitamins as thyroid hormones

healthunlocked.com/thyroidu...

restartmed.com/hypothyroidi...

Post discussing just how long it can take to raise low ferritin

healthunlocked.com/thyroidu...

SlowDragon profile image
SlowDragonAdministrator

How much vitamin D are you currently taking?

How long at this dose?

How long have you been taking vitamin B complex and B12

taking a B12 supplement as well as a B Complex (to balance all the B vitamins) initially for first 2-4 months, then once your serum B12 is over 500 (or Active B12 level has reached 70), stop the B12 and just carry on with the B Complex.

SlowDragon profile image
SlowDragonAdministrator

Low calcium

This may be low because vitamin D is low

If calcium doesn’t increase at next test, assuming vitamin D has risen, that low calcium will need further investigation

Alwaystired5 profile image
Alwaystired5

@slowdragon thank you so SO much.

Yes I did the tests first thing in the morning 24 hours after last Levothyroxine dose and on empty stomach.

I currently take 100mg of Levothyroxine. Brand has changed 3 times in last 6 months. I feel pretty bad for a week each time there is a change. Currently North Star (Accord). Previously Accord (different packaging) and before that Teva. I seem to remember last year Mercury being better.

I first contacted you 23 October 2020 and started vitamins then - but I had to come off methyl B complex B12 for 3 weeks to get 3 sets of blood tests done. (So only taken one week of methyl B complex and B12).

Doses of vitamins i take are:

Methyl B complex 1 tablet with B1 - 25mg, B2 - 25mg, B3 -25mg, B6 -25mg Folate 250 ug, B12 250 ug...

B12 tablet 1000mcg

D3 2000 iu

Are these the right doses? I appreciate I need to drop the B12 once my levels are up.

Thank you so much for the specificity, I will read up on the gluten free links.

xxx

SlowDragon profile image
SlowDragonAdministrator

Suggest you ensure sticking to one brand. Perhaps trying Mercury Pharma again to see if that’s best for you.

Mercury Pharma is usually pretty widely available

You may also like...

Interpreting thyroid test results

105.0 66 - 181 nmol/L Free T4 17.60 12.0 - 22.0 pmol/L Free T3 5.31 3.1 - 6.8 pmol/L Immunology

interpretating test results

normal range. TSH 0.35 mIU/L (0.35 - 4.94) 0.0%Free T4 (fT4) 11.1 pmol/L (9 - 19.10) 20.8%Free...

Test Results interpretation

1.5 nmol/L (0.9 - 2.5) Ferritin - 25ug/L (10 - 322) Thyroid antibodies - >1300 iu/ml Vit B12 -...

Results of blood tests - interpretation, am I hypothyroid?

Serum Free T4 18.1 pmol/L [11.5 - 22.7] Serum Free Triiodothyronine 2.9 pmol/L [3.5 - 6.5] Vit D 105

Test results interpretation

results, what do they mean? : TSH 0.05, T4 free 39.1, T3 free 13.3 and thyroid receptor antibody 21