When dealing with a stoma, it's not uncommon to encounter some skin issues, like bruising around the area. This can be quite painful and distressing, so finding ways to alleviate or prevent these bruises is important. Here are some suggestions that might help:

1. Consider the possibility of an allergic reaction to your current wafer or adhesive.
- Try switching to a different brand or product line to see if it makes a difference.
- Reach out to other manufacturers and ask for free samples. This way, you can test which products are gentler on your skin.

2. If you have very sensitive skin, even a mild reaction can cause burning, itching, or skin that looks bruised. Changing products might provide quick relief. Some people have found that their symptoms almost completely resolved after making a switch.

3. Use barrier wipes or sprays every time you change your appliance. These can help protect the skin around your stoma from irritation. While this can be helpful for some, keep in mind that if the bruising is deeper or related to a hernia, it might not fully resolve the issue.

4. If the bruising is persistent and seems to be deep-tissue, it could be related to other issues, such as a parastomal hernia. If changing products doesn't help, it's a good idea to consult your stoma nurse or surgeon for a thorough assessment.