T3 and Heart Problems

[Trillylil]

Does anyone know of any research showing that T3 (in correct dose )isn’t bad for the heart?

I’m aware that over treatment of T4 or T3 can cause hyper symptoms including atrial fibrillation.

[Marz]

If you scroll down and down to RELATED POSTS - you will find 10 posts similar to yours. If you are on a PC then look to the right of your post 😊 Hopefully you will find the posts helpful ...

[Trillylil in reply to Marz]

Thank you

[humanbean]

Low T3 is very bad for the heart, and in fact it can kill you.

ncbi.nlm.nih.gov/pmc/articl...

ahajournals.org/doi/full/10...

[Trillylil in reply to humanbean]

Thank you.

[jgelliss in reply to humanbean]

You are so right. And it's something that Dr's *Must* know and practice with their patients. I had TT and experienced terrible palpitations and no Dr ever picked up that my FT3 was low. Dosing with T4 *Only* I am one of many that doesn't convert T4 to T3 well . Adding some NDT for my T3 mix made a *Huge* difference for me. The heart has T3 receptor sights.