Colonoscopy Prep Diet

A colonoscopy is an examination of the colon and small bowel region with a camera mounted on a flexible tube that is passed through the anus. It searches for precancerous polyps and ulcerations and is the most effective tool for screening for cancers and tumors in that area of the body.

Purpose of Preparation

Since a colonoscopy is designed to examine the colon and small bowel areas for even the smallest problem, it is important that region be clear of any obstructions or waste. Therefore, doctors typically instruct a patient to clear her system of waste by following a new diet and taking medication for one to three days prior to the procedure.

Food

Following a diet heavy in clear liquids is essential to the success of the procedure, as they are easily absorbed by the body and leave nothing behind in the intestinal tract. Examples of beneficial clear liquids include drinks such as fruit juices, gelatin, clear hard candy, coffee, tea, soft drinks and water, as well as foods such as bouillon dissolved in water and flavored broths.

Liquid Aids

Doctors typically prescribe some sort of medication to help flush out the system, such as polyethylene glycol, phospho sodas and sodium phosphate, all of which act quickly and help induce bowel movements.

Pills

Tablets are helping change colonoscopy preparation, as they can be taken with any clear liquids the patient prefers, which can help her avoid having to endure prepared, and often bad tasting, liquid solutions.

Other Tips

Regardless of whether you choose liquids or pills, make sure you have easy access to a bathroom, as well as privacy, so you will be comfortable when the medicine begins to work. In addition, all fluid intake should stop six hours before the procedure.