Colonoscopy Prep with a Colostomy: What to Expect?

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148
tbird56b
Oct 31, 2025 12:28 am

Has anyone with a colostomy had a colonoscopy? I am having one soon and would like to know how horrible the prep will be.

SusanT
Oct 31, 2025 1:53 am
Very helpful

I've had 2 colonoscopies since I got my stomas.

I normally use a closed-end pouch but switched to an open-end pouch for the prep. I didn't find it too bad. You run to the bathroom frequently, but it's easier than prepping without the colostomy because you can monitor the bag rather than just run. Fair warning, the bag fills fast, so go sooner than you normally would.

I've seen recommendations to use an irrigation bag for extra volume. This seemed like a great idea, but I wasn't able to use the ones I got, so I never tried that trick.

Do think about how you will empty if you are not used to liquid output. It does splash quite a bit. I used a large plastic cup because it was easier to prevent splashing.

Posted by: Hermit

Have only been paying member for couple of days. It's already paid for itself. Steve

tbird56b
Oct 31, 2025 8:42 am

Thanks so much for the information.

Georgy Porgy
Oct 31, 2025 2:22 pm

I've had a couple as well. First off, use a two-piece system. For my first one post-operation, I brought an extra pouch, just in case. Before going under, I made sure they knew how to remove it. For my second procedure, I forgot to bring an extra. I didn't need it. For this second one, I did have to remind them, or perhaps inform them for the first time, that I have an ostomy! It's always telling when they ask you to roll over to your side.

Chevichump
Nov 01, 2025 12:39 pm

Hi,

Like the guys say, it's no worse and probably slightly easier than the "traditional" method. I use a drainable 2-piece bag, and the only adjustment I made was to use a maxi size rather than the midi.

Other than that, I just retired to the bedroom for the evening, drank the drink, watched TV, and made regular visits to the loo.

On the day, take a few extra supplies just in case and remind the staff they're going to be going in from the front.

 

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