This topic is about how long people with an ostomy can wear their appliance before needing to change it. Some people find they need to change every 2-3 days, while others, like the person who started the discussion, can go for 7 days or more. Here are some helpful insights and advice from others who have shared their experiences:

- Wear time can vary greatly from person to person and can change over time. For example, one person initially had to change their appliance multiple times a day but now can go up to 6 days between changes, especially after managing issues with watery output.

- Factors like the consistency of the output, where the stoma is located, and body shape can all influence how long an appliance stays secure. A heavy flow or a stoma that is very close to the abdomen can cause the adhesive to break down faster.

- If the stoma is recessed in a scar or a "ditch," using a wax barrier ring along with paste can help extend the wear time to about 3-5 days.

- For flat or retracted stomas, using a convex appliance might be necessary. Many people find that a convex two-piece system, along with paste or rings, works best, although leaks can still happen if the stoma is very flat.

- Skin issues like irritation or blisters can also reduce wear time. It's important to work with a stoma nurse to address any skin problems and find the right treatment.

- It's reassuring to know that many people experience better wear times and comfort as they become more familiar with their needs and try out different products and techniques.