• J Emerg Med · Oct 2020

    Review Case Reports

    Cervicofacial Emphysema Complicating a Dental Procedure.

    • Hong Khai Lau and Sohil Pothiawala.
    • Department of Emergency Medicine, Sengkang General Hospital, Singapore.
    • J Emerg Med. 2020 Oct 1; 59 (4): 586-589.

    BackgroundCervicofacial subcutaneous emphysema can occur rarely after a dental procedure, especially tooth extraction, and can be misdiagnosed as an allergic reaction or post-procedure swelling.Case ReportWe report a rare case of a 29-year-old man who developed extensive cervicofacial subcutaneous emphysema after a dental hygiene procedure. A review of the relevant literature is presented in our report. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Early identification and management of this potentially life-threatening condition is particularly important and can prevent serious complications, leading to improved patient outcomes.Copyright © 2020 Elsevier Inc. All rights reserved.

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