Reviewed By Neil K. Kaneshiro MD, MHA, Clinical Assistant Professor of Pediatrics, University of Wash…ington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.more »
Definition
Eschar is dead tissue that sheds from healthy skin. It is caused by a burn or cauterization. An escharotic is a substance (such as acids, alkalies, carbon dioxide, or metallic salts) that causes the tissue to die and shed.