Hi to all, just wondering if ANYONE out there has heard of this one. I had RAI 2 years ago. Feeling pretty good most of the time now, finally. Anyway, the past several months I have noticed that my teeth are getting bad. The worst thing is, is that the enamel on several of them is turning black. I have never had this problem before. I have a dentist appt coming up next week. The technician that I talked to told me that she had radiation for cancer 2 years ago and she is now experiencing the exact same thing! Her teeth also are turning dark. She has started capping all her teeth. Her insurance company refused to pay for it (of course) saying that it hasn’t been proven AS YET that radiation can cause this. Just wondering if anyone out there on this board knows anything about this. Any info is helpful. Thanks!