Which type of burn involves the epidermis and part of the dermis?

A burn that involves the epidermis and part of the dermis is classified as a partial-thickness burn. This type of burn affects deeper layers of the skin than superficial burns, which only damage the outermost layer (epidermis). In partial-thickness burns, the injury can cause blisters, swelling, and significant pain due to the involvement of nerve endings found in the dermis.

Deep partial-thickness burns, which are often conflated with regular partial-thickness burns, extend further into the dermal layer and may affect more of the dermis, leading to varying degrees of scarring and potential for less sensitivity. However, the key aspect of a partial-thickness burn is that it maintains some dermal integrity, which allows for potential healing with minimal scarring. Recognizing the nuances between these types of burns is essential for assessment and treatment in an emergency setting.