What is the purpose of a skin barrier in ostomy care?

The purpose of a skin barrier in ostomy care is to protect the skin from effluent and adhesive damage. The skin around the stoma is particularly vulnerable to irritation and breakdown due to the contact with the ostomy effluent, which can be acidic and damaging. Additionally, the adhesive used to secure the ostomy pouch can cause friction and irritation on the skin's surface.

A well-designed skin barrier provides a protective layer that acts as a shield between the sensitive skin and the harsh conditions associated with ostomy output. It helps to prevent skin trauma, promotes healing, and maintains the integrity of the surrounding skin. This protective role is essential in preventing complications such as skin rashes, excoriation, and potential infection, which can arise if proper care is not taken. Overall, the effectiveness of the skin barrier is paramount in ensuring the comfort and health of the patient with an ostomy.