Bruxism in young adults (aged 18–25): The role of stress and other psychological factors
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1
Students’ Scientific Club, Department of Environmental Medicine and Epidemiology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland
2
Department of Environmental Medicine and Epidemiology, Faculty of Medical Sciences in Zabrze,
Medical University of Silesia, Katowice, Poland
Corresponding author
Piotr Ziobro
Studenckie Koło Naukowe, Katedra i Zakład Medycyny i Epidemiologii Środowiskowej, Wydział Nauk Medycznych w Zabrzu ŚUM, ul. Jordana 19, 41-808 Zabrze
Ann. Acad. Med. Siles. 2025;1(nr specj.):66-72
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ABSTRACT
Bruxism, defined as the involuntary activity of the masticatory muscles manifested by teeth grinding and clenching, represents a significant health concern among young adults. This study analyzes the etiopathogenesis, prevalence, and risk factors of bruxism in this age group, with particular emphasis on the role of psychological stress. A review of the literature reveals a significant correlation between high stress levels and increased bruxism symptoms, regardless of gender. Neurophysiological mechanisms underlying the disorder are discussed, including the involvement of the hypothalamic–pituitary–adrenal (HPA) axis and dopaminergic pathways. The study also highlights the utility of modern methods for monitoring bruxism-related behaviors, such as Ecological Momentary Assessment (EMA), which allows for real-time symptom tracking. Emphasis is placed on the importance of early diagnosis and a comprehensive therapeutic approach that addresses both the somatic and psychosocial aspects of bruxism. The findings underscore the need for further research on the interactions between stress, sleep, and pharmacotherapy in the context of effective prevention and treatment strategies.
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