Adhesive dressings are versatile medical products used for both primary and secondary wound care, consisting of a sterile pad and an adhesive border. Examples include non-woven fabric covered with acrylic adhesive and transparent polyurethane film dressings. These materials offer varying levels of breathability and flexibility, making them suitable for different wounds and body contours. Adhesive dressings can be water-resistant, waterproof, or showerproof, providing varying degrees of protection against moisture. Most adhesive dressings are sterile, ensuring a clean environment for wound healing. They can be used directly on wounds or over primary dressings for additional protection. Proper application and timely replacement are critical for effective healing.