The highest degree burn is a fourth-degree burn. This is the most severe type of burn, and it affects all layers of skin, including muscles, tendons, and even bone. Fourth-degree burns are potentially life-threatening and require immediate medical attention.
Fourth-degree burns are often caused by prolonged exposure to extreme heat, such as in fires or electrical accidents. The burned area may appear black and charred, and it may be difficult to tell where the burn ends and healthy tissue begins.
Fourth-degree burns require extensive treatment, which may include surgery, skin grafts, and long-term rehabilitation.
