Subcutaneous and Periorbital Emphysema Following a Dental Procedure

Subcutaneous emphysema following dental procedures is rare. We present the case of a young, healthy woman who was transferred from a dental clinic to our emergency department due to sudden swelling of the left orbit immediately after a dental procedure involving the use of the dental air and water syringe. The diagnosis of subcutaneous facial emphysema was made based on the patient's history, physical examination, and computed tomography imaging. The patient received prophylactic amoxicillin, and the lesion resolved completely in one week. Prompt clinical suspicion and a thorough evaluation of the signs and symptoms, including a detailed clinical history, are crucial for diagnosing subcutaneous emphysema following a dental procedure.