You don’t necessarily have to change your ostomy appliance every time you change your VAC dressing. The frequency of changing your ostomy appliance depends on a few factors, such as the condition of the appliance, the output, the degree of overlap between your VAC dressing materials and ostomy appliance, and your comfort.

The D-Ostomy is a specialized ostomy appliance designed to minimize overlap with VAC dressings, thereby increasing the chances that you will be successful in changing your VAC alone without needing to adjust or change your ostomy appliance.

It’s often best to follow the guidance from your healthcare provider or ostomy nurse. They can give you specific advice based on your situation and the type of appliance you’re using. If you notice any issues with your appliance, like leaks or discomfort, it might be time for a change.