Hi People,
I posted on here a few years ago with various possible problems which may or may not have been related to the thyroid.
This unfortunately came to nothing. I seemed to get a little better and was able to do a limited amount of walking. Also because my TSH never got much above the NHS limit low thyroid was never considered, despite me mentioning it frequently. (See the last year or so's tests below)
Unfortunately, I have now become quite ill in the last year or so. I have almost permanent variations of fatigue (no walking at all now), either on the sofa all day, or on a good day I will be able to do some light weeding in the garden or cooking in the kitchen, but not on the same day.
I also have bad muscle aches (mainly upper arms & shoulders for some reason), mad ectopics, horrendous depression (had to double my antidepressant dose), memory problems, and worsened vertigo. I put on 20 lb in 5 months last year, and have now put on more, which is soul destroying as I had managed to lose 3.5 stone in 2019 and kept most of it off for 4 years.
I have had countless blood tests, urine tests etc. all coming back normal (except the inevitable high cholesterol - "want some statins with that madam?").
The only things I have a clear diagnosis on are IBSD, and also I have now developed a fast heart arrhythmia, which appears to be completely random (and very scary). No one can find anything that is setting it off. It mostly happens in the early morning between 3am and 6am (although in the past month I have now had 2 in the evening), and sleep has now become very difficult. The cardiologist has done various tests and there is nothing structurally wrong with my heart, so he has dismissed me now as the "mystery woman".
I first got the heart thing badly in about December 2023, and had to go to hospital twice within a couple of weeks. Here they carried out numerous blood tests, ecgs, blood pressure etc. I was kept in for 12 hours the first time and about 8 the second.
Everything was normal except that my thyroid was quite problematic, TSH being 12.9 the first time and 7.42 the second, FT4 was 13.6 and FT3 5.3 the first time (both not taken the second time).
(Strangely a consultant had written on my test notes under the thyroid result - "either non compliance with medication or it needs increasing" - so presumably they thought I was taking T4 already?)
I was sent away with some Flecainide which I now have to take twice a day (with 1 or 2 extra if I have an arrhythmia, although they still last 5 - 8 hours). I still have had countless episodes of this since, although so far only in autumn/winter??
So I am now in a limbo situation where I don't really have much of a life and the doctors are throwing their hands up in the air. Because my last TSH test was 3, there is still no hypothyroid consideration, although I now have a new doctor who has conceded (under provocation) that I may possibly have subclinical hypothyroid, and, wonder of wonders, has agreed to refer me to an endocrinologist (months away of course). Although she is still veering towards the (catch all?) diagnosis of fibromyalgia/chronic fatigue syndrome.
Because this is an NHS endo I am not holding my breath, and am considering whether I should try and see a private one. However I am in the middle of nowhere on Anglesey, so none of the ones on your own list are very near.
Advice on endo appointments, whether to get tested before etc., would be helpful. Also if anyone knows a good private endo in North Wales that would also be good.
I have even tried the controversial temperature test - before I rise in the morning (using the word "morning" loosely), which was an average of 36.06 C over 5 days, but this is either relevant or not depending on who you ask.
Anyway, my results over the past couple of years are below. All vitamins/minerals etc. were always fine, only high ferritin sometimes, although when iron was tested as well this seems to be in range. (hscrp always very low).
It seems that whatever my FT3 and TSH are, my FT4 is always below or low in the range. I would like to know whether FT4 has any relevance to thyroid problems as this is the only thing that doesn't move much. My lowest TSH was 1.99 (briefly) and highest 12.9, and T3 3.57 to 5.3, whereas the highest my T4 has been is 13.6 and lowest 7.6 (mostly seems to hover around 11 - 13).
Tests -
6/2/23 Medichecks
TSH 2.81 mU/L (.27 - 4.2 mU/L)
Free T4 13.4 pmol/L (12.0 - 22.0)
Free T3 4.13 pmol/L (3.1 - 6.8)
Anti-Thyroidperoxidase abs <9.0 IU/mL (<34)
Anti-Thyroglobulin Abs 11 IU/mL (<115)
19/11/23 Hospital Thyroid B Satisfactory[?]
! Serum TSH 12.9 mU/L (0.25 - 4.20 mU/L) High
Serum Free T4 13.6 pmol/L (11.00 - 25.00 pmol/L)
" " T3 5.3 pmol/L (3.10 - 6.80 pmol/L) A Normal
5/12/23 Hospital
Serum TSH 7.42 mU/L (0.25 - 4.20 mU/L) ! and B Satisfactory[?]
Dr Commentary underneath -
"Increased TSH suggestive of poor compliance/inadequate dose. Consider review of levothyroxine therapy taking account of patient's clinical status. Allow 8 weeks post change in levo dose before retesting: aim for a TSH within reference range." (seems to be assuming I'm taking levo?)
18/10/24 Doctor
Thyroid - (BRE375) A normal no action
Serum TSH 3.05 mU/L (0.25 - 4.20 mU/L)
Serum free T4 11.9 pmol/L (11.00-25.00 pmol/L)
Lowest to Highest & Averages 2019 - 2024 -
Lowest to Highest - tests over the past 5 or so years -
TSH (Lowest) 1.99 (.35-5.50 mU/L) - (Highest) 12.9 (0.25 - 4.20 mU/L)
FT4 ( " ) 7.6 (7-17 pmol/L) - ( " ) 13.6 (11.00 - 25.00 pmol/L)
FT3 ( " ) 3.57 (3.1 - 6.8 pmol/L) - ( " ) 5.3 (3.1 - 6.8 pmol/L)
Averages - tests over the past 5 or so years -
TSH 2019 - 2024 11 tests = 4.96 average
FT4 2020 - 2024 9 tests = 11.72 average
FT3 2020 - 2023 4 tests = 4.26 average
As I said I would like to know whether FT4 has any relevance itself as mine is always below range or low. Is it not just a substance that active thyroid hormone is made from? or does it have any use of its own?
(I have taken a couple of online conversion tests. and it seems I do not have a conversion problem - "poor converters 29 nmol/s deiodinase activity" (mine was 39)
Also I am worried that because I ostensibly have 2 symptoms (IBSD and the fast heart arrhythmia) which might be considered more hyper, if I took T4 would this do more harm than good? Are these symptoms something that could also be seen as hypo? I wouldn't want to make the arrhythmia worse than it already is.
Hope you lovely people can assist me. I am getting very down about my life now. I have been used to being very active, and can't stand this inertia.
It may end up that I do have chronic fatigue syndrome or fibromyalgia (although I am wondering how many of these actually have an undiagnosed thyroid problem anyway?). I just want to know what is wrong so I can get treatment and maybe get my life back.
I apologise profusely for the long rambling post, but I wanted to make sure I didn't forget anything (happens a lot recently).