Sleep, jaws, and beyond: A focus on the overlap between sleep disorders and TMJ dysfunction

Temporomandibular joint (TMJ) disorders and sleep disturbances frequently coexist, yet their intricate relationship remains understudied. This review aims to comprehensively examine the bidirectional association between TMJ dysfunction and sleep disorders. A systematic search of relevant databases was conducted to identify studies investigating the prevalence, clinical manifestations, and underlying mechanisms of this complex interplay. The findings of this review will contribute to a deeper understanding of the pathophysiology, diagnostic criteria, and treatment strategies for TMJ-related sleep disorders. By delineating the shared risk factors, symptom overlap, and potential therapeutic interventions, this research seeks to improve patient outcomes and inform future research endeavors in this field.