What type of burn affects all layers of the skin?

A third-degree burn affects all layers of the skin, including the epidermis, dermis, and even deeper tissues. This type of burn is characterized by a complete destruction of the skin's thickness and may extend into the underlying fat. The affected area may appear white, charred, or leathery, and because nerve endings are often destroyed, the person may not feel pain in the burned area, unlike in first and second-degree burns where some sensation persists.

Understanding the severity and characteristics of different burn types is crucial for effective first aid treatment and further medical intervention.