Citation

DuPont JS, Matthews EP. Cranio 2000; 18(3): 174-180.

Copyright

(Copyright © 2000, Chroma)

DOI

unavailable

PMID

11202835

Abstract

Orofacial sensory changes are uncommon complaints that can coexist with temporomandibular dysfunction (TMD). The location, character, and intensity vary greatly with each individual and symptom fluctuation is not unusual for any patient. The etiology of orofacial sensory changes may be related to either local or systemic factors. Several investigators have reported that muscle entrapment of branches of the third division of the trigeminal nerve may result in orofacial sensory disruption. Different theories have been suggested to illustrate how TMD and trauma might be associated with these neurological changes. Additionally, several mechanisms exist to explain how muscle spasms may be responsible for nerve compression in individuals with normal anatomy and in those with anatomical variations. In this study, thirty subjects from a group of 282 TMD patients were found to have coexisting orofacial sensory disturbances and TMD. Subjects presenting with any neurological complaints should alert the clinician to the possibility that these symptoms may be the early clinical signs of serious disease.

Language: en