Comparison of Balance, Kinesiophobia and Spinal Status Between Individuals with Temporomandibular Joint Disorder and Healthy Controls

Objective: Temporomandibular joint disorder (TMD) can affect jaw joint function as well as impair neuromuscular control and postural stability. This study aims to compare balance, kinesiophobia, and spinal function parameters in individuals with TMD with healthy controls.Methods: A total of 71 participants were included in the study, comprising 35 individuals with TMD and 36 healthy controls. Participants’ static and dynamic balance was assessed using the Biodex Balance System, kinesiophobia was evaluated using the Tampa Kinesiophobia Scale, and spinal function was measured with the Spinal Mouse device.Results: When individuals with TMD were compared to the healthy control group, significant differences were found between the groups in favour of the healthy control group in static and dynamic balance (anterior-posterior, medial-lateral, and overall) and spinal assessment parameters (spine check score, posture and mobility) (p