The most obvious cause of an anal fissure is direct trauma to the anal canal. Childbirth, anal intercourse, and insertion of any foreign bodies into the anal canal can cause a fissure. Chronic constipation and chronic diarrhea can also cause an anal fissure by repeatedly straining the lining ...
Drink lots of water, exercise, and maintain healthy bowel habits — don't resist the urge to use the bathroom. If changing your diet and habits doesn't work, you can try a natural or over-the-counter laxative. Use laxatives sparingly, as some are not safe for long-term use and may ...
Bisacodyl:Bisacodylis alaxativefrequently used in enemas, especially in preparation for a procedure such as a colonoscopy. Mineral oil: Mineral oil is both a lubricant and a laxative. This makes it especially useful in enemas that are used to treat constipation, when the anus is sore, or ifhe...