Wound dressings are used to treat burns, skin ulcers, and surgical wounds. They also have other uses, such as managing minor cuts and abrasions. They work in different ways, like breaking down dead skin tissue or promoting healing. Examples include anacaulase-bcdb (NexoBrid), hyaluronic acid (Bionect), and birch bark extract (Filsuvez). These medications are typically applied topically, directly to the wound.