We talk to Gary Bain (AKA the wound guy) about the integumentary system, the stages of wound healing, the advantages of good old fashioned clean water for wound cleaning, guiding principles of dressing changes for inflammatory phase vs proliferation phase, when to use different types of dressings e.g hydrocolloid, the benefits of a wound selfie to check progress, advantages of compression bandages for accelerating wound repair, the importance of moisturising a closed wound and busting wound management myths.