Dental Night Guards: How They Protect Teeth and Jaws from Bruxism
October 2, 2026
Dental night guards offer a crucial defense against bruxism, the involuntary grinding and clenching of teeth during sleep. By creating a physical barrier between the upper and lower dental arches, these custom or semi-custom appliances absorb and redistribute the forces generated by nighttime grinding, protecting enamel, supporting bone, and jaw structures. This article explores the types of night guards, their materials, the importance of proper fit, the clinical evaluation process, and the long-term oral health benefits they provide.
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