What is the term used to describe the area surrounding a stoma?

The term "peristomal area" specifically refers to the skin surrounding a stoma. This area is crucial in ostomy care because it is vital to monitor for any signs of irritation, dermatitis, or complications that can arise from the stoma output or the adhesive used for the ostomy pouch. Care of the peristomal area involves ensuring skin integrity and proper fitting of the appliance to prevent excess moisture or leakage, which can lead to skin breakdown.

In contrast, terminology like "peristaltic region" does not accurately describe the area around a stoma; rather, it refers to the motion of the intestines as they move contents through the digestive tract. "Stomal margin" might imply the edge of the stoma itself but does not encompass the surrounding area. "Surrounding epidermis" could describe the upper layer of skin but lacks specificity regarding its relationship to the stoma. Therefore, the peristomal area is the most accurate and commonly used term in the context of ostomy care.