I have been hypo for about 10 years, currently on 75mcg levo, and 10mcg lio but drop to 5mcg twice a week, otherwise my heart rate goes up from 60’s to 90’s. TSH 0.01, FT4 16.1, FT3 4.6, both 41% through range. Vit D 85.
I find if I do even pilates, ligaments and bursae get easily inflamed. Eg an ankle the physio said would take two weeks to improve is still lingering a year later. I end up with multiple irritable joints from simple stuff, when I used to be able to exercise freely.
Do people think this is thyroid or just age related? Or vitamin related? As stated above, if I try to increase my dose, my heart goes from normal to super fast, but it’s just so frustrating to be unable to exercise without damaging myself. CRP very low, but highish ferritin(150) so could be some inflammation?
Any suggestions welcome.