The biopsy taken during my last (second) colonoscopy showed this condition. I had a few instances of diarrhea, but mainly constipation. I was given the option to go on that med, but opted to hold off, since I’m not currently having symptoms. My episodes were infrequent and I haven’t had any since the biopsy. And, I still have 2 coffees per day, a couple of glasses of wine on the weekends and some gluten. I do limit raw veggies, which set it off in the beginning.