Thyroid and Heart Palpations

Hello, I have had a good portion of my thyroid remove when I had to have goiter removed. I have read that sense I had this surgery, I would be hypo and would have to take Syntheroid forever. However I keep getting heart palpation's that last for like an 45 mins. I want to know if there are some things to avoid? it is so uncomfortable. Any suggestions, please help.

[Mark Lupo, M.D.]

Should repeat test your thyroid levels to make sure this is normal, other typical of things that trigger palpitations include stress, alcohol, tobacco and caffeine.

[tappytee]

I have thyroid nodules, can i still have a thyroid problem even if blood tsts are normal rnge? I show signs of hypothyroid.. i also suffer from cardioinhibitory and vasodepressor.