This topic is about finding ways to change an ostomy appliance using only one hand, which can be necessary after shoulder surgery when one arm is out of commission. Here are some helpful tips and insights shared by others who have faced similar challenges:

1. It is possible to change an ostomy appliance with one hand. Some people have successfully done it after surgeries like shoulder or carpal-tunnel surgery.

2. Before you start, set up a complete "staging area." This means having everything you need within easy reach, such as wet tissue, wipes, the wafer, the pouch, and plenty of toilet tissue.

3. To manage any unexpected output from the stoma during the change, you can hold a washcloth over the stoma and lean against the sink to keep things under control.

4. Start practicing with your non-dominant hand as soon as possible. You'll find that your dexterity improves quickly when you have to rely on it.

5. If you have trouble seeing what you're doing, perhaps due to pregnancy or other reasons, use a mirror. Working with the mirror image can help until you get more comfortable.

6. Keep a light-hearted attitude. Approaching the situation with creativity and humor can make the learning process easier and less stressful.