Following advice in this forum to request a T3 test, I now have my blood test results and would be grateful for interpretation. Quick summary again, I have a total thyroidectomy over 10 years ago and was on 200mg levothyroxine until 16months ago when my consultant reduced dose to 150mg due to my age, not in response to blood tests. I now have every multiple symptoms that I think are due to this and that I may be hypothyroid.
Serum TSH 4.7 mu/L [0.4 -5.5]
Serum Free T4 18.1 pmol/L [11.5 - 22.7]
Serum Free Triiodothyronine 2.9 pmol/L [3.5 - 6.5]
Vit D 105.8 nmol/L ( I have been taking weekly supplement due to prior low level)
Folate 14.0 ug/L [5.4 - 24.0]
Ferritin 76 ug/L [10.0 - 307.0]
B12 1175 ng/L [210.0 - 910.0] I have been taking a supplement
I have a note on my results print out to speak to the Doctor regarding my thyroid set of results, and there is also a note on there saying that the T3 is below range. Is the level in my results low enough to make me have all these symptoms? Also is the TSH hormone suppressed enough as I had a thyroidectomy due to cancer.