Sleep Bruxism Can Be a Risk Factor for Temporomandibular Joint Disorders

Nocturnal teeth grinding and clenching of the upper and lower jaw are known as sleep bruxism and can have a number of consequences for health. In dental science, the question of whether sleep bruxism is associated with the development or progression of temporomandibular joint disorders is controversial. In a study conducted at the University Clinic of Dentistry of the Medical University of Vienna, it was found that certain tooth shapes and tooth locations could well lead to temporomandibular joint problems as a result of bruxism. The research findings of Benedikt Sagl’s team were recently published in the Journal of Advanced Research.

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