Cervicofacial and mediastinal emphysema due to a dental procedure

Abstract

Dental procedures, though commonplace and usually very safe, are not without complications. We report on a case of extensive cervicofacial and mediastinal emphysema after a routine dental procedure, initially masquerading as an allergic reaction in an otherwise young and healthy woman. A review of the relevant literature on this clinical entity is presented, which serves to underscore the need for awareness by the treating clinician of this condition and its potential sequela.

Keywords

• Dental procedure
• mediastinal emphysema
• subcutaneous emphysema