When Dressings Attack: Allergic Reactions in Diabetic Foot Care

This episode explains how dressings can cause irritant or allergic contact dermatitis in diabetic foot ulcers, how to tell the difference from infection, and the red flags to watch for. Dr. G covers immediate management (remove the culprit, gentle cleansing, topical steroids, antihistamines), safer dressing alternatives (silicone-based, non-adhesive, latex-free, and antiseptic options), and prevention strategies like patch testing and peri-wound skin care.