Zuszek Agnieszka, Borek Joanna, Malak Roksana, Samborski Włodzimierz. Temporomandibular joint dysfunctions in the context of psychological disorders among pediatric patients. Journal of Education, Health and Sport. 2019;9(12):82-86. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2019.09.12.009 https://apcz.umk.pl/czasopisma/index.php/JEHS/article/view/JEHS.2019.09.12.009 https://zenodo.org/record/3586118 The journal has had 5 points in Ministry of Science and Higher Education parametric evaluation. § 8. 2) and § 12. 1. 2) 22.02.2019. © The Authors 2019; This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike. (http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited. The authors declare that there is no conflict of interests regarding the publication of this paper. Received: 01.12.2019. Revised: 05.12.2019. Accepted: 20.12.2019. Temporomandibular joint dysfunctions in the context of psychological disorders among pediatric patients Dysfunkcje stawu skroniowo-żuchwowego w kontekście zaburzeń psychologicznych wśród pacjentów pediatrycznych A. Zuszek1, agnieszka.zuszek@gmail.com, ORCID: 0000-0002-3944-1941 J. Borek1,2,3, joanna.monika.borek@gmail.com, ORCID: 0000-0003-3959-7214 R. Malak2, rmalak@ump.edu.pl, ORCID: 0000-0003-0521-5249 W. Samborski2, samborskiw@tlen.pl, ORCID: 0000-0002-0338-894 1 Studenckie Koło Naukowe „Open Physiotherapy”, Uniwersytet Medyczny im. Karola Marcinkowskiego w Poznaniu 2 Pracownia Rehabilitacji Fizjoterapii Reumatologicznej, Katedra i Klinika ReumatologiiiRehabilitacji, Uniwersytet Medyczny im. K. Marcinkowskiego w Poznaniu 3 Katedra i Klinika Ortopedii Szczękowej i Ortodoncji, Uniwersytet Medyczny im.K.Marcinkowskiego w Poznaniu 1 Students Scientific Society "Open Physiotherapy", Poznan University of Medical Sciences 2 Department of Rheumatology and Rehabilitation, Poznan University of Medical Sciences 3 Department and Clinic of Maxillofacial Orthopaedics and Orthodontics, Poznan University of Medical Sciences Abstract There are many factors that affect temporomandibular joint dysfunction. These may include, among others: structural and postural disorders, bruxism, and occlusive abnormalities. In addition, an important aspect are psychological factors that, as a result of stress, can affect temporomandibular joint disorders through hyperactivity of the muscles, followed by biomechanical changes and related pain. These factors can lead to the production of neurotransmitters that disturb the balance of serotonin and catecholamines. Aim: Literature review to determine the relationship between temporomandibular joint disorders and psychological disorders in pediatric patients Material and methods: Based on the Research Gate, PubMed and Google Scholar databases, a review of scientific papers was performed using the keywords: (temporomandibular joint), (stress, bruxism, mental disorders). Articles from the last 5 years have been analyzed. Results: Higher levels of anxiety are observed in patients with temporomandibular joint disorders. There is also a higher incidence of depression and chronic stress. Conclusions: Available literature shows the relationships between dysfunctions within the temporomandibular joint and mental disorders of the patient. However, research in this area should continue to show more detailed information regarding both the general relationship between the abovementioned aspects and the relationship between individual temporomandibular joint disorders and psychological aspects. Key words: Temporomandibular disorders; stress; depression