Association between Postural Disorders and Temporomandibular Dysfunction among Dental Students: A Cross-Sectional Study

Authors

  • Faiza Machou Department of Dentistry, Taleb Mourad Faculty of Medicine, Djillali Liabes University, Sidi Bel Abbes, Algeria. Author

DOI:

https://doi.org/10.61856/w8tqhc12

Keywords:

Temporomandibular Dysfunction Postural disorders Dental Students Dentistry Problems Pain

Abstract

 Temporomandibular dysfunction includes conditions that impact the jaw joint and surrounding muscles. Their facial expressions show different kinds of pain, trouble moving their jaw, making noises at joints, or having headaches. Several elements could contribute to their display, such as posture discrepancies. This research aimed to determine how common temporomandibular joint disorders were among dental students during their clinical training at our faculty, and to examine if there is a connection between these conditions and specific posture issues. A cross-sectional descriptive study was conducted by administering a self-completed electronic questionnaire that included both a physical examination of the mouth and posture analysis. The findings show that there is often an issue with TMJ in this group of students, and some connections exist between posture problems like shoulder unbalance and joint discomfort. Data show that managing TMD requires considering posture alongside other disciplines. This approach ensures accurate diagnosis and ongoing care

References

Assel C, N. B.-L. (2023). Effect of manual therapy on music students with playing-related musculoskeletal disorders: a prospective study. Front Pain Res (Lausanne). 2023 Jun 28 ;4 :1151886. Doi :10.3389/fpain.2023. 1151886..

B Jagdhari Smriti1, V. M. (2014). Association between Symptoms of temporomandibular disorders and gender, morphological occlusion, and psycological factor in dental students. DOI: 10.4103/0970-9290.52901

B. M. (December 2024). Effects of Temporomandibular Joint Dysfunction Syndrome on the Quality of Life- A Cross-Sectional Study. Journal of Saidu Medical College. DOI: https://doi.org/10.52206/jsmc.2024.14.4.1090, 310-315.

BetülÇiftçi, A. (2021). Validity and reliability of the Turkish version of the shoulder rating questionnaire in patients with shoulder pain. DenizÖkeTopçu., 55(3):208-212. DOI: 10.5152/j.aott.2021.191068

Breton-Torres I, T. S. Dysfunction of the manducatory apparatus: rehabilitative and postural approaches. Revue de Stomatology, Maxillofacial Surgery and Oral Surgery, (2016, 4 117). pp. 217-22. DOI: 10.1016/j.revsto.2016.07.012

Cazals G, F. B. Screening for masticatory system dysfunctions and their risk factors. ID magazine, (2017; April). pp. 42-9.

Eurostat Students in tertiary education by age groups - percentage of corresponding age population. Luxembourg : European Commission. (2024).

Hourset M, E. R. (1 oct 2019). Odontology and physiotherapy: cranio-cervical postures, TMD and postural neck pain. Kinesitherapy Rev., 3 11. International Journal of Scientific Study, DOI : 10.17354. 55-58.

K., Y. (15 mai 2022). Yousfi K. Epidémiologie des atteintes occluso-articulaires de l’appareil manducateur : à propos de 100 cas. Rev Médicale HMRUO, 9(1):52 8.

Michel MARIGNAN. (2016). Is there interference between the manducatory system and the postural system? Orthod Fr, 87,96, https://doi.org/10.1051/orthodfr/2016016.

Minghelli B, M. M. (2014). Association of temporomandibular disorder symptoms with anxiety and depression in Portuguese college students. J Oral Sci. DOI: 10.2334/josnusd.56.127

Okeson, J. P. (2019). Management of Temporomandibular Disorders and Occlusion - E-Book. USA: Elsevier Health.

Özdinç S, A. H. (2020). Temporomandibular joint disorder determined by Fonseca anamnestic index and associated factors in 18- to 27-year- old university students. Cranio J Craniomandib Prat. DOI : 10.1080/08869634.2018.1513442

Page-Hercouet, I. L. (2008). La féminisation du milieu dentaire : justifications et implications. Les cahiers du CERFEE. https://doi.org/10.4000/edso.16052, p. 133-146.

Research, N. I. (National Institute of Dental and Craniofacial Research. Prevalence of TMJD and its Signs and Symptoms. 2025).

ROBIN. Olivier. (2013). Pain and dysfunctions of the masticatory system. From occlusodontics to oral medicine. Les Ulis, France: EDP Sciences.

Statistics, N. C. (2023). Undergraduate enrollment statistics by age. Washington (DC): U.S. Department of Education,

Xie C, L. M. (2019). Prevalence of temporomandibular disorders and its clinical signs in Chinese students, 1979-2017: A systematic review and meta-analysis. Oral Dis, 25(7) :1697Ǧ706. DOI : 10.1111/odi.13016

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Published

15-09-2025

How to Cite

Machou, F. (2025). Association between Postural Disorders and Temporomandibular Dysfunction among Dental Students: A Cross-Sectional Study. International Innovations Journal of Applied Science, 2(2). https://doi.org/10.61856/w8tqhc12

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