They have been administering the radiation treatment for over half a century, and there is no hard evidence indicating long
. Although the process means taking a few days off work and staying away from people for a few days, doing the RAI treatment is as simple as taking a Tylenol, and it doesn't make you sick or anything. Believe me, I tried everything else I could first. I totally changed my diet, I cut any foods that would stimulate my thyroid, but the thyroid won!