Hi, I'm not familiar with the etiquette on this site so forgive me if I get anything wrong.
As the title says I've been diagnosed with underactive thyroid for over 9 years and I've blindly followed my GPs and am on levothyroxine 100mcg. Stumbling on this website and reading some of the posts I realise how utterly ignorant I am about my own health condition. I want to take control of my health. Please can you advise me what steps I need to take to do this. I'll chat to my GP about blood tests - although I'm pretty sure I've never seen T3 on there. Please can you let me know what I should request I want to be tested for.
Thank you.
Written by
paze
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Do you always get same brand levothyroxine at each prescription
First thing is, do you have any actual blood test results? if not will need to get hold of copies.
You are legally entitled to printed copies of your blood test results and ranges.
The best way to get access to current and historic blood test results is to register for online access to your medical record and blood test results
UK GP practices are supposed to offer everyone online access for blood test results. Ring and ask if this is available and apply to do so if possible, if it is you may need "enhanced access" to see blood results.
In reality many GP surgeries do not have blood test results online yet
Alternatively ring receptionist and request printed copies of results. Allow couple of days and then go and pick up.
Important to see exactly what has been tested and equally important what hasn’t been tested yet
Far too often only TSH is tested and is completely inadequate
Bloods should be retested 6-8 weeks after each dose change or brand change in levothyroxine
For full Thyroid evaluation you need TSH, FT4 and FT3 plus both TPO and TG thyroid antibodies tested.
Very important to test vitamin D, folate, ferritin and B12 at least once year minimum
Low vitamin levels are extremely common, especially with autoimmune thyroid disease (Hashimoto’s or Ord’s thyroiditis)
About 90% of primary hypothyroidism is autoimmune
Autoimmune thyroid disease with goitre is Hashimoto’s
Autoimmune thyroid disease without goitre is Ord’s thyroiditis.
Both are autoimmune and generally called Hashimoto’s.
In U.K. medics never call it Hashimoto’s, just autoimmune thyroid disease (and they usually ignore the autoimmune aspect)
Recommended on here that all thyroid blood tests should ideally be done as early as possible in morning and before eating or drinking anything other than water and last dose levothyroxine 24 hours before test
This gives highest TSH, lowest FT4 and most consistent results. (Patient to patient tip)
Private tests are available as NHS currently rarely tests Ft3 or all relevant vitamins
Thank you Shaws and Slowdragon. I'll do all that you both mentioned. I read somewhere on this forum not to take levothyroxine for 24hours before the test so I'll do that too. This is assuming I even get a repeat blood test!I'm so excited to finally be in control of my health.
Also get the earliest possible blood draw and it is a fasting test (you can drink water) - even if you have to make it weeks ahead and ensure you are well-hydrated a couple of days before. The reason being that the TSH (thyroid stimulating hormone) reduces during the day. Most doctors only seem to look at the TSH (thyroid stimulating hormone) as I'm positive that many doctors know nothing at all (that's through my own experience with a GP in the surgery). I told him he was wrong.
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