The paracondylar process: an unusual and treatable cause of posttraumatic headache.

Study Design: Case report and clinical discussion.

Objective: To describe a case of persistent posttraumatic headache associated with the presence of a paracondylar process, and the result of surgical resection of this osseous anomaly.

Summary Of Background Data: The paracondylar process is one of a group of congenital anomalies of the craniovertebral junction.