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How to Cleanse Colon Before a Colonoscopy

A colonoscopy is performed to detect abnormalities and/or cancer in the colon. This procedure is commonly performed in adults over the age of 50. It is important have a clean bowel prior to the procedure. In order to ensure cleanliness, there are a few steps you will need to take to prepare for the procedure.


  1. Start your liquid diet as recommended by the doctor. While on a liquid diet, you will be able to consume broth, water and gelatin. Your doctor may provide a list of items you can consume while you are on the liquid diet.

  2. Use a laxative two days before your scheduled procedure. A laxative will help your body release bowel movements. You can ask your doctor which brand he would recommend that you use prior to your procedure.

  3. Ask your doctor to prescribe you with Golytely powder. This powder substance can be used to aid in the cleansing process of the colon. The substance works much like a laxative by getting rid of all the buildup within the colon.

  4. Purchase an Enema kit at your local drugstore. You can use the enema kit in the comfort and privacy of your own home.

  5. Lubricate the snout of the enema tube and get into a comforting position.

  6. Carefully place the tube into the rectum and release the hold so that water is injected directly in the rectum up into the colon area.

  7. Allow the water to be released into the rectum with ease.

  8. Remove the enema tube once you begin to feel a series of stomach cramps. This means you will most likely have a bowel movement within the next few minutes.

  9. Sit on the toilet and release the bowel as necessary. You can continue this process for the next few days before your scheduled procedure.