Eagle's syndrome and the trauma patient. Significance of an elongated styloid process and/or ossified stylohyoid ligament.

The elongated styloid process has been noted in medical literature for hundreds of years and is commonly referred to as Eagle's Syndrome. The presence of anomalous structures is always a concern to therapists and surgeons. The anatomy, embryology, etiology, plus treatment risks are reviewed. The affects of hyperflexion/hyperextension (whiplash) injuries are exacerbated in the presence of this unexpected calcified structure. The clinical significance of Eagle's Syndrome in the treatment of the trauma patient is explored.