Anticholinergic Medicines. Medicines including dicyclomine (Bentyl) may also help relieve unpleasant bowel spasms. They are occasionally prescribed for people who have bouts of diarrhea. These medicines are normally safe but can cause constipation, dry mouth and blurred vision. Now, we make reference to that as innate, normal immunity. “Innate” suggests waiting for link from Social Bookmarking