What type of burn is characterized by epidermal blisters and a mottled appearance?

A burn that is characterized by epidermal blisters and a mottled appearance is classified as a second-degree burn. This type of burn affects both the epidermis and part of the dermis, leading to the formation of blisters filled with fluid as the skin's layers are damaged. The mottled appearance results from the injury to blood vessels beneath the skin, which may cause some areas to appear red and others to be more pale or white, depending on the severity and depth of the injury.

Second-degree burns can be quite painful due to the nerve endings involved and typically require medical attention to manage the pain and prevent infection. They are distinct from other types of burns. First-degree burns, for instance, affect only the epidermis, resulting in redness and pain without blisters. Third-degree burns extend deeper, often resulting in a leathery texture and loss of sensation due to nerve damage. Fourth-degree burns are even deeper, affecting muscles and bones, and can lead to severe complications. Understanding these differences is crucial for proper assessment and treatment of burn injuries.