Your results show you are under medicated, TSH much too high, FT3 is UNDER range
Your high antibodies confirm you have Hashimoto's also called autoimmune thyroid disease
About 90% of all hypothyroidism in Uk is due to Hashimoto's
Essential to test vitamin D, folate, ferritin and B12.
Always get actual results and ranges. Post results when you have them, members can advise
Hashimoto's affects the gut and leads to low stomach acid and then low vitamin levels
You very obviously have malabsorption going on to have such poor thyroud results
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
According to Izabella Wentz the Thyroid Pharmacist approx 5% with Hashimoto's are coeliac, but over 80% find gluten free diet helps significantly. Either due to direct gluten intolerance (no test available) or due to leaky gut and gluten causing molecular mimicry (see Amy Myers link)
But don't be surprised that GP or endo never mention gut, gluten or low vitamins. Hashimoto's is very poorly understood
Changing to a strictly gluten free diet may help reduce symptoms, help gut heal and slowly lower TPO antibodies
Ask GP for coeliac blood test first Plus vitamin D, folate, ferritin and B12 tests too
Dr Toft, past president of the British Thyroid Association and leading endocrinologist, states in Pulse Magazine,
"The appropriate dose of levothyroxine is that which restores euthyroidism and serum TSH to the lower part of the reference range - 0.2-0.5mU/l.
In this case, free thyroxine is likely to be in the upper part of its reference range or even slightly elevated – 18-22pmol/l.
Most patients will feel well in that circumstance. But some need a higher dose of levothyroxine to suppress serum TSH and then the serum-free T4 concentration will be elevated at around 24-28pmol/l.
This 'exogenous subclinical hyperthyroidism' is not dangerous as long as serum T3 is unequivocally normal – that is, serum total around T3 1.7nmol/l (reference range 1.0-2.2nmol/l)."
You can obtain a copy of the articles from Thyroid UK email print it and highlight question 6 to show your doctor please email Dionne: tukadmin@thyroiduk.org
Prof Toft - article just published now saying T3 is likely essential for many. Otherwise we often need high FT4 and suppressed TSH in order to get enough FT3
With results like yours - with TSH above range and FT3 below range - what possible reason could the endo be giving for not raising your dose? He’s a sadist!
I wonder what he’d do if they were his results. Accuse himself of forgetting to take the tablets? Tell himself he must be depressed?
You do have the right to ask for a second opinion.
Or, if you can’t face the hassle (and I know I’ve felt that way), you could consider sourcing your own levothyroxine so you can supplement the dose you’re prescribed - just for a little while. To see if it helps (which it would). And when you get your next lot of bloods done and he says, “There, told you so!” you smile sweetly and tell him you’ve been taking 200mcg, feel much better and would like him to prescribe it please.
Of course, the other thing the endo ought to do - if he really believes you’re taking a lot (though it’s not actually that high a dose) and it should be having a greater effect - is investigate whether you have absorption issues. He should test Vit B12, Vit D, ferritin. Test you for coeliac disease, etc. Not just wash his hands of you and send you away, the pillock.
I was hoping he would explain the change in results and he said "I don't understand why your levels are changing so much within a few weeks and no change in dose"
Because you have Hashimoto’s. That’s how it goes. When your antibodies are particularly active, they damage your thyroid. In the short term, that can raise your thyroid levels; in the longer term it lowers them. Folk with Hashimoto’s commonly have fluctuating levels until it settles down. Research suggests that prescribing sufficient levothyroxine helps things settle. (Going gluten free can help too but I bet your endo won’t know that.)
Methinks your endo is just a diabetes specialist who doesn’t understand thyroids at all.
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.