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Second-degree burn: Deep partial-thickness burn

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Second-degree burn on arm, with cross-section of skin showing redness and swelling in top two skin layers.

Second-degree burns are injuries to the skin caused by heat, radiation, electricity, chemicals, or friction. A deep second-degree burn injures the top layer of skin (epidermis) and the tissue below the skin (dermis). This type of burn is also called a deep partial-thickness burn.

After an injury, this type of burn usually causes blisters and may be painful with pressure. With this burn, the skin looks spotted, stays white when pressed, may look waxy in some areas, and is dry or slightly moist. The risk of infection is an important concern with these burns.

Current as of: November 16, 2023

Author: Ignite Healthwise, LLC Staff
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: November 16, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

Current as of: November 16, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.