Incidence of bruxism in TMD population.
The objective of the study presented here was to examine the incidence of bruxism in patients suffering from temporomandibular disorders. Two cohorts of patients suffering from temporomandibular disorders were evaluated. One group, composed of 163 patients, was asked specifically about the occurrence of bruxism, while the other group, composed of 200 patients, was not specifically asked about bruxism (self-reporting). The incidence of bruxism was only 20.5% for the group that only self-reported bruxism, while the incidence was 65% when asked specifically about bruxism. It is critical to ask specifically about bruxism. Patients are more likely to report bruxism when asked specifically about it. It is important to incorporate this as part of a TMD evaluation.
Craniofacial Pain Center, Tufts University School of Dental Medicine, Boston, MA, USA. Brijesh.chandwani@tufts.edu
Briesh
B
Chandwani
Caroline
C
Ceneviz
Noshir
N
Mehta
Steven
S
Scrivani
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002012:Bruxism / Q000175:diagnosis*; D002648:Child; D015331:Cohort Studies; D059026:Diagnostic Self Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008487:Medical History Taking; D008875:Middle Aged; D057566:Self Report; D013315:Stress, Psychological / Q000175:diagnosis; D013705:Temporomandibular Joint Disorders / Q000175:diagnosis*; D014076:Tooth Diseases / Q000175:diagnosis; D018677:Tooth Injuries / Q000175:diagnosis; D055815:Young Adult