Subcutaneous emphysema and pneumomediastinum during dental treatment

ABSTRACT

Subcutaneous emphysema is a rare complication of maxillofacial and dental surgery, and may be life-threatening because it can rapidly spread to the scalp, neck, and chest. We report a case of severe subcutaneous emphysema with pneumomediastinum during restorative dentistry in a child with difficulty in communication. The patient was hospitalized for conservative treatment and discharged after complete recovery as a result of timely diagnosis and treatment. Dentists and pediatricians should be aware of potential subcutaneous emphysema during dental treatment, with careful monitoring to ensure prompt diagnosis and treatment.