Subcutaneous emphysema of the face in Sina hospital: A case report

Abstract

Subcutaneous emphysema of the face is an uncommon complication caused by dental procedures

such as curettage, root canal treatment, extraction, restorative treatment and dental instruments

like air-water syringe and hand piece. Subcutaneous emphysema can be life threatening if involved

the spaces of neck and superior mediastinum. In this rare case, subcutaneous emphysema of the

face was developed after potential removal of an amalgam tattoo with the help of an excavator. The

patient was completely recovered after three days of timely medical treatment.