At last I saw the endo, they spent a lot of time going over history, results and symptoms
High tpo antibodies 755 range 0-39 and tsh 3.8 said my symptoms may or may not
be related to thyroid and that I should have annual tests due to tpo said they would not give
A trial of thyroxine due to my fast heart rate 100 to 120 bpm. Said maybe symptoms relate to lifestyle. Would not trial thyroxine as that could speed up heart rate and cause heart failure.
I will try selenium for antibodies and any suggestions on alternative therapy would be useful.