Skin injuries refer to damage that occurs to the outer layer of the skin, which can result from various causes such as cuts, burns, abrasions, or insect bites. These injuries can range from minor issues, like small scrapes, to more severe conditions, such as deep lacerations or third-degree burns. Proper care is essential to prevent infection and promote healing. Common types of skin injuries include abrasions, which are shallow wounds caused by friction, and lacerations, which are deeper cuts often requiring stitches. Burns can be classified into first, second, or third degrees based on their severity. Understanding these injuries helps in effective treatment and recovery.