A night guard serves as a protective barrier against the detrimental effects of bruxism, which involves the involuntary clenching and grinding of teeth during sleep. Specifically designed to mitigate tooth damage caused by this condition, the durable occlusal guard functions as a stable surface for teeth to glide upon, preventing wear and potential cracking. By providing a cushioning layer between upper and lower teeth, the night guard effectively reduces friction and pressure, safeguarding dental structures and promoting oral health.