Maxillofacial infections.

Maxillofacial infections, either surgical or nonsurgical, are relatively infrequent, probably because of the excellent regional blood supply. Established infections are usually recognized early owing to the obvious signs of infection and the early symptoms. Fortunately, most infections respond to the penicillin group of antibiotics. However, spread of maxillofacial infections may be disastrous, not only locally and regionally but possibly even systemically. There is always a chance of a lethal complication from a maxillofacial infection.