This topic is about dealing with mucus build-up beneath a stoma when using a Hollister convex barrier. If you have a colostomy and notice a firm, milky or clear substance accumulating under your stoma, you might wonder if this is normal and what you can do about it. Here are some insights and advice that might help:

- It's quite normal for the colon to continue producing mucus even after a colostomy. This mucus helps lubricate stool, and it's common for it to pass through the rectum or anus as well.

- If you find this mucus during your appliance changes, simply cleaning it away is usually enough. It doesn't harm the skin, and regular cleaning can prevent build-up.

- You might want to clean the area daily using something gentle like cotton buds or Q-tips. This can help keep the skin healthy and prevent any accumulation.

- If the mucus were coming from the skin itself, it could indicate an infection, but since it's just gathering in a small pocket, infection is unlikely.

- You might consider learning about colostomy irrigation. While it won't stop mucus production, it can reduce how often you need to change your pouch and might improve your overall comfort.

- There's no need to add extra products like seals, paste, or powders unless you want to. The Hollister convex barrier you're using is suitable for your needs.