Yeah, the way I found out was intense heart palpitations, couldn't sleep etc. Next day bloodwork showed that tsh was .01 and both free t3 and t4 were above range.
It's been 2months now since I stopped taking the Levo, and tsh was still low.
So not sure if that effects Electrolyte levels?
Fine, I just wanted to make sure that your doctor's diagnosis of being hyper was based on the right things, namely symptoms and excessive levels of FT3 and FT4, and was not based on TSH.
I am more worried about electrolytes?
Could you please post the test results and reference ranges shown on the lab report?
TPO ab and TG ab?
What indicated that you were hyperactive? Was it based on TSH alone? Were you ever tested for the thyroid antibodies, TPO ab and TG ab?