Sleep and Bruxism: A Complex and Compelling Relationship

Authors : Büşra KAYAOĞLU, Didem ÖZDEMİR ÖZENEN, Ali BALIK, Meltem ÖZDEMİR KARATAŞ

Pages : 49-57

View : 56 | Download : 46

Publication Date : 2023-08-31

Article Type : Review Paper

Abstract :Bruxism is a parafunctional habit characterized by grinding or clenching of teeth during sleep or wakefulness. Sleep is a crucial factor in the pathogenesis of bruxism, with several studies reporting an association between bruxism and sleep disorders such as obstructive sleep apnea and insomnia. In addition, bruxism has been linked to the occurrence of various sleep-related symptoms, such as snoring, sleep fragmentation, and daytime sleepiness. Furthermore, sleep quality and quantity may also affect the frequency and severity of bruxism episodes. Studies have shown that individuals who experience poor sleep quality and insufficient sleep duration are more likely to exhibit bruxism behaviors. The relationship between sleep and bruxism is complex and multifactorial, involving biological, psychological, and environmental factors. Identifying the underlying mechanisms linking sleep and bruxism may aid in the development of effective diagnostic and therapeutic approaches for bruxism. This review aims to provide a comprehensive overview of the current knowledge on the relationship between sleep and bruxism, highlighting the key findings from clinical and experimental studies. The paper also discusses the potential implications of sleep-related factors in the development, progression, and management of bruxism. Overall, the evidence suggests that bruxism is strongly associated with sleep disturbances, and that clinicians should consider the possibility of underlying sleep disorders in individuals with bruxism.
Keywords : bruksizm, uyku, temporomandibular eklem hastalıkları