<<Disclaimer: Verify this information before applying it to your situation.>> Hi , I have just had a conversation with an old Celiac. He raised an interesting point, which I thought I ought to pass on. Basically he reckons that if a person is mis-diagnosed as a, Celiac and goes onto a Gluten Free diet, then he or she is going to run into a problem. If they try to go back onto Gluten they will have severe problems. Can anyone throw some light on this? Also what other dangers are there through mis-diagnosis and self-diagnosis when pursuing a GF diet? Cheers, Anand D. Singh. Sikh Philosophy: Truth is Heaven.