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What to Expect in Colonoscopy Prep

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Colonoscopy Prep Tips

Having a colonoscopy procedure is really nothing compared to the prep you have to go through prior to the procedure itself. During the procedure itself you will be anesthetized so you won't feel or remember a thing. The days leading up to the procedure though, can be mentally and physically draining. Preparing ahead of time as much as you can is extremely helpful.


  1. Confirm with your doctor what you need to drink and how much of it. While the results are the same, different doctors prescribe different prepping materials. Some will make you drink a gallon of liquid, while others allow you to use the new pill approach with only a little bit of liquid. Make sure you are full aware of all your doctor's instructions. If you do not follow his instructions, you may have to come back in a couple days for a repeat colonoscopy.

  2. Go to your local grocery store to stock up on items that you are allowed to eat and drink. Most doctors will put you on a clear liquids only diet. Clear liquids allow for more than just water, so try and mix it up a little so you don't feel like you are starving yourself. Try a yellow or orange jello cup, popsicles, chicken broth or even tea. As long as you can see through it, it is considered clear.

  3. Prepare your bathroom area. There is no way around it; you will be spending a good portion of your evening in the bathroom. Try and make it as comfy as possible to take your mind off things. If you have a laptop, charge it up so you can play online or watch movies on it. Put a radio or television near the bathroom door so you don't miss your evening programs. 

  4. Dress comfortably. Wear a comfy pair of sweats, yoga pants, or even a nightshirt. The less you have to take off each bathroom visit, the easier it is.