MedlinePlus Medical Encyclopedia: Burn, thermal

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Burn, thermal - close-up

Mild, or first degree burns cause only reddening of the epidermis (outer layer of the skin), as seen in this photograph. Second degree burns cause blistering and extend into the dermis (lower layer of skin). Third degree burns cause tissue death through the dermis and affect underlying tissues.

Update Date: 2/19/2008

Updated by: John E. Duldner, Jr., MD, MS, Assistant Professor of Emergency Medicine, Director of Research, Department of Emergency Medicine, Akron General Medical Center and Northeastern Ohio Universities College of Medicine. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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