The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients
Yanhua Dong,* Xueman Zhou,* Jie Xiang, Yunhao Zheng, Yingcheng Zheng, Xin Xiong, Jun Wang State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichu...
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Dove Medical Press
2025-01-01
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| Series: | Journal of Pain Research |
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| Online Access: | https://www.dovepress.com/the-association-between-insomnia-and-temporomandibular-disorders-in-or-peer-reviewed-fulltext-article-JPR |
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| author | Dong Y Zhou X Xiang J Zheng Y Zheng Y Xiong X Wang J |
| author_facet | Dong Y Zhou X Xiang J Zheng Y Zheng Y Xiong X Wang J |
| author_sort | Dong Y |
| collection | DOAJ |
| description | Yanhua Dong,* Xueman Zhou,* Jie Xiang, Yunhao Zheng, Yingcheng Zheng, Xin Xiong, Jun Wang State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xin Xiong; Jun Wang, West China Hospital of Stomatology, Sichuan University, No. 14 section 3, Renmin South Road, Chengdu, 610041, People’s Republic of China, Email drxiongxin@scu.edu.cn; wangjunv@scu.edu.cnObjective: This cross-sectional study aimed to investigate the association between insomnia and the presence of temporomandibular disorders (TMD) and its subtypes in orthodontic patients.Methods: A total of 648 adult orthodontic patients (158 males and 490 females, median age 26) were included and completed a questionnaire containing sociodemographic information, insomnia severity index (ISI), the five major temporomandibular disorder symptoms (5Ts) checklist, and self-reported sleep bruxism. Presence of insomnia and TMD of the included patients was determined according to the diagnostic criteria, and statistical analyses were conducted as appropriate to compare ISI-related scores between TMD and non-TMD participants. Further, multivariable regressions were performed to detect the potential correlation between insomnia and TMD in orthodontic patients.Results: Orthodontic patients with TMD scored significantly higher in both the individual items and the total sum of ISI than those without TMD. More patients were bothered by insomnia in the TMD group than the non-TMD counterparts (26.6% vs 16.7%, p=0.003). After adjusting for confounding variables, insomnia was found to be significantly correlated with TMD in orthodontic patients (OR=1.677, 95% CI 1.128, 2.511). Subgroup analysis of TMD subtypes showed a significant positive association of insomnia with pain-related TMD (OR=2.007, 95% CI 1.331, 3.015).Conclusion: Insomnia was associated with a higher prevalence of pain-related TMD rather than intra-articular TMD in orthodontic patients.Keywords: temporomandibular disorders, pain, insomnia, orthodontic treatment |
| format | Article |
| id | doaj-art-8ae884db31ea417c883b73d3db5acdab |
| institution | Kabale University |
| issn | 1178-7090 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Journal of Pain Research |
| spelling | doaj-art-8ae884db31ea417c883b73d3db5acdab2025-01-19T16:43:00ZengDove Medical PressJournal of Pain Research1178-70902025-01-01Volume 1824325499361The Association Between Insomnia and Temporomandibular Disorders in Orthodontic PatientsDong YZhou XXiang JZheng YZheng YXiong XWang JYanhua Dong,* Xueman Zhou,* Jie Xiang, Yunhao Zheng, Yingcheng Zheng, Xin Xiong, Jun Wang State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xin Xiong; Jun Wang, West China Hospital of Stomatology, Sichuan University, No. 14 section 3, Renmin South Road, Chengdu, 610041, People’s Republic of China, Email drxiongxin@scu.edu.cn; wangjunv@scu.edu.cnObjective: This cross-sectional study aimed to investigate the association between insomnia and the presence of temporomandibular disorders (TMD) and its subtypes in orthodontic patients.Methods: A total of 648 adult orthodontic patients (158 males and 490 females, median age 26) were included and completed a questionnaire containing sociodemographic information, insomnia severity index (ISI), the five major temporomandibular disorder symptoms (5Ts) checklist, and self-reported sleep bruxism. Presence of insomnia and TMD of the included patients was determined according to the diagnostic criteria, and statistical analyses were conducted as appropriate to compare ISI-related scores between TMD and non-TMD participants. Further, multivariable regressions were performed to detect the potential correlation between insomnia and TMD in orthodontic patients.Results: Orthodontic patients with TMD scored significantly higher in both the individual items and the total sum of ISI than those without TMD. More patients were bothered by insomnia in the TMD group than the non-TMD counterparts (26.6% vs 16.7%, p=0.003). After adjusting for confounding variables, insomnia was found to be significantly correlated with TMD in orthodontic patients (OR=1.677, 95% CI 1.128, 2.511). Subgroup analysis of TMD subtypes showed a significant positive association of insomnia with pain-related TMD (OR=2.007, 95% CI 1.331, 3.015).Conclusion: Insomnia was associated with a higher prevalence of pain-related TMD rather than intra-articular TMD in orthodontic patients.Keywords: temporomandibular disorders, pain, insomnia, orthodontic treatmenthttps://www.dovepress.com/the-association-between-insomnia-and-temporomandibular-disorders-in-or-peer-reviewed-fulltext-article-JPRtemporomandibular disorderspaininsomniaorthodontic treatment |
| spellingShingle | Dong Y Zhou X Xiang J Zheng Y Zheng Y Xiong X Wang J The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients Journal of Pain Research temporomandibular disorders pain insomnia orthodontic treatment |
| title | The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients |
| title_full | The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients |
| title_fullStr | The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients |
| title_full_unstemmed | The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients |
| title_short | The Association Between Insomnia and Temporomandibular Disorders in Orthodontic Patients |
| title_sort | association between insomnia and temporomandibular disorders in orthodontic patients |
| topic | temporomandibular disorders pain insomnia orthodontic treatment |
| url | https://www.dovepress.com/the-association-between-insomnia-and-temporomandibular-disorders-in-or-peer-reviewed-fulltext-article-JPR |
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