Which physical findings are characteristic of electrical contact burns?

Updated: Mar 09, 2020
  • Author: Tracy A Cushing, MD, MPH, FACEP, FAWM; Chief Editor: Joe Alcock, MD, MS  more...
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Answer

Contact burns usually have a pattern from the contacted item (branding) and may appear similar to flash burns. A contact burn is shown below.

Contact electrical burn. This was the ground of a Contact electrical burn. This was the ground of a 120-V alternating current nominal circuit. Note vesicle with surrounding erythema. Note thermal and contact electrical burns cannot be distinguished easily.

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