Hi, first post here hoping I can get some advice. I have graves, had radio iodine 20 years ago. Been on steady dose of thyroxine since then, all levels normal. Last year my TSH began falling, now at 0.21, FT3 & FT4 mid range normal. My GP wants to reduce my thyroxine. Can anyone advise if they have experienced this and if reducing thyroxine makes any difference? Concerned my other levels will fall.