First, as Redhen said,I also was suprised that no one discussed the post about RAI/PTU. Now we’re starting to get some feed back.I think ,as Bobbi said that we’re only on this board because we have problems and each one is truly unique.The survey should show the percentage of problems of RAI vs.PTU. The next thing is this business with the teeth.Shirley it was good to hear your info.But I still wonder. Since RAI(a year ago)my teeth are just starting to have problems.However, it probably is something bacterial as you say.I must get me to a dentist. And you too Caroline!. Then there is the discussion of stress. When I asked how does one get graves my Endo said it could be brought on by a shock,stress or heredity. I know in my case, it was a shock.I can almost pin-point the on-set to that.My neighbor says she is sure it was unbelievable stress at work.Again the survey would be interesting to see how we thought Graves was brought on.I must up-date and add that info. It was great to see there was a response to my queries.Thanks all.Have a peaceful Sunday….Gwen