pleisters

Pleisters are adhesive coverings used to protect small wounds, such as cuts, scrapes, or blisters, and to hold a sterile dressing in place. They typically consist of a central absorbent pad, a flexible backing, and an adhesive layer that sticks to the skin. They are commonly sold in sterile individual packs and come in various shapes and sizes, including square, rectangular, and skin-toned forms.

Materials and varieties include fabric, plastic, or transparent film backings. The central pad is often non-adherent to prevent sticking to the wound. Some pleisters incorporate antiseptic properties or hydrocolloid components to aid healing. Adhesives are usually acrylate-based and may be latex-containing or latex-free to reduce allergy risk. There are waterproof and breathable variants as well as specialized shapes for fingers or joints.

Usage and safety: To apply, clean and dry the wound area, remove the backing, and place the pad over the wound while smoothing the edges. Do not apply on infected or severely irritated skin, and avoid overstretching the backing. Remove the pleister gently to minimize pain, and check for signs of latex allergy or skin sensitivity; choose a latex-free option if needed.

History and regulation: Pleisters are widely regarded as a standard item in first aid kits and are regulated as medical devices in many countries. The modern adhesive bandage was popularized in the early 20th century, with brands such as Band-Aid becoming well known in many markets.