My TSH was
over 200, ran it two more times, came back
over 400 and
over 900! ( I have never known if it was
high for a long time, or if it was recent, as I never had any symptoms. Anyone care to shed some light on if my TSH number could have been this high for a long time? Just FYI.........I had not had my TSH checked for well over 10 years prior to this result.