Hi Carol, I have had hypothyroidism (hashimotos) for 6 years now, I was diagnosed abroad but understand that the nhs considers a tsh of above 10 to be evidence of thyroid failure!!!
I would suggest asking for a print out of the results of your thyroid test as I think they have a habit of just saying its ok. I believe they should also take into consideration your symptoms if it's lower than ten.
Different labs may use different chemicals but they should give you a normal range and if your outside that then it should be addressed.
I had the antibody test, free t3 and free t4 abroad as well as the usual tsh, t3, t4, I could be wrong but I think nhs only test tsh, t3 and t4. British thyroid foundation do a good explanation of tests and results
http://www.btf-thyroid.org/information/leaflets/34-thyroid-function-tests-guide
first time I have put a link in so hope it works!!!
As far as I'm aware the nhs don't prescribe the natural dessicated thyroid treatment,but could be wrong. I had a friend ( in Australia) who had a combination of t3 and t4 she says it worked wonders for her but I think nice guideline for hypothyroidism is just thyroxine.
I don't think gp's really know that much about thyroid issues and how horrid it can make you feel.
I don't know if hair falling out is a sign of diabetes but it sure is a sign of undiagnosed hypothyroidism!!
Good luck with your GP, I call them gatekeepers.
Just before I was diagnosed with thyroid problem I felt like I had been slowly dying for two years I got every bug/virus going, no energy to the point of laying in a chair all day falling asleep when people spoke to me, my heart felt it was pounding out of my chest when ever I walked a few steps, went to gp who said it was my weight and tried to prescribe anti-depressants , which I refused. I told my daughter I really though I was dying, she took me to a&e I had pneumonia and my haemoglobin was 5 ( it should have been 14) . It was brought back up to 10 in a couple of days and I felt like super woman. When I saw my GP again she just said " you've been though the mill, haven't you". Moral of the story is you know your own body and you have every right to be heard and treated.