<<Disclaimer: Verify this information before applying it to your situation.>> Dear List: I see a lot of talk about celiac (or gluten intolerance), yeast, and thyroid problems. I am being tested for thyroid misfunctions and one theory is that I have Hashimoto's Disease. Several questions arise: Was this brought on (or exacerbated) by radiation therapy? Is it more a result of a yeast problem (I have just begun treatment with Nystatin, which seems to be working incredible results)? Any experience with any of the above would be welcome. I will summarize, but be patient...energy levels are not of the highest right now. Nancy in nyc