Associations between obstructive sleep apnea and painful temporomandibular disorder: a systematic review
10.5125/jkaoms.2022.48.5.259
- Author:
Jeong-Hyun KANG
1
;
Jeong Keun LEE
Author Information
1. Clinic of Oral Medicine and Orofacial Pain, Ajou University School of Medicine, Suwon, Korea
- Publication Type:REVIEW ARTICLE
- From:Journal of the Korean Association of Oral and Maxillofacial Surgeons
2022;48(5):259-266
- CountryRepublic of Korea
- Language:English
-
Abstract:
The relationship between obstructive sleep apnea (OSA) and diverse types of pain conditions have been proposed. However, no consensus on the relationship between OSA and painful temporomandibular disorders (TMDs) has been established. Therefore, this systematic review has been conducted to review the existing literatures and provide comprehensive synthesis of such literatures about OSA and painful TMDs using the evidence-based methodology. A literature search was conducted using two electronic databases, Scopus, and PubMed. Risk of bias was assessed using the risk-ofbias assessment tool for non-randomized study version 2.0. A total of 158 articles were screened from the initial search and eventually, 5 articles were included in this systematic review. One study adopted both the longitudinal prospective cohort and case-control designs and other 4 articles adopted the cross-sectional design. Two studies employed polysomnography (PSG) for the diagnosis of OSA and mentioned the results from the PSG. All crosssectional studies demonstrated higher OSA prevalence among patients with TMD, and one cohort study suggested OSA as a risk factor for TMD. OSA appears to have potential influences on the development of TMD; however, the role of TMD in the development of OSA remains to be unknown owing to the lack of high-quality evidences.
