Thanks for the reply. I wasn't suggesting that I think I have C-diff just that some researches think there is a connection between bacterial infections in our guts and many neurological disorders. I went through this 5 years ago and a holistic practice found that I had a bacterial infection and a parasite. Treatment made it worse such that I was up during the night for a month with severe diarrhea. I was put on Creon for over a year which another gastro told me was inappropriate. Eventually I got back to where I was with the fall back IBS symptoms. To be honest, I'm just worn out from trying all the diets and seeing all the doctors and still ending up in the same place. Although it makes sense to try the elimination diet before I go to Mayo, assuming my neurologist can get me an appointment, I just want someone else to figure it out.