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. 2014 Nov;72(8):585-90.
doi: 10.3109/00016357.2013.878390. Epub 2014 May 28.

Prevalence of temporomandibular dysfunction and pain in adult general practice patients

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Prevalence of temporomandibular dysfunction and pain in adult general practice patients

Bengt Adèrn et al. Acta Odontol Scand. 2014 Nov.

Abstract

Objective: To analyse the prevalence of temporomandibular disorders and related pain (TMD-pain) among adult recall patients in general dental practice.

Materials and methods: From November 2006 to September 2008, all adults attending a Swedish Public Dental Service (PDS) clinic for recall examination were asked two standardized questions about temporomandibular pain and dysfunction. Mouth-opening capacity was measured. The responses to the questions and mouth-opening capacity were combined to give a TMD-pain score, on a scale of 0-3. The patients' acceptance of their TMD condition was also noted.

Results: The subjects comprised 2837 adults (53% females, 47% men). Of the total sample, 4.9% reported a TMD-pain score of 1-3. The gender difference was significant: women predominated (p < 0.003). Forty-three per cent of those with TMD-pain scores of 1-3 (36% men, 47% women) considered that the condition warranted treatment, especially those registering a pain score (significant difference between pain and dysfunction groups, p < 0.000).

Conclusions: The TMD-pain score shows promise as a useful instrument for detecting and recording TMD-pain. The prevalence of TMD disclosed in the study is high enough to be considered a public health concern. Most of the subjects with lower scores on the TMD-pain scale accepted their condition as not severe enough to require treatment.

Keywords: TMD pain; acceptance; effectiveness; general dentistry; prevalence.

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