THE MERCK MANUAL: The Merck Manual of Diagnosis and Therapymultimedia

Location(s)

  • External Otitis
  • Otitis Externa With Furuncle

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    Otitis Externa With Furuncle

    The ear canal in otitis externa is red and swollen and may be littered with purulent debris. As shown in this image, a furuncle can develop in the infected canal.

    Image provided by Bechara Ghorayeb, MD.

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