A night guard is an essential dental device, typically worn over the teeth during sleep, to protect them from damage caused by teeth grinding (bruxism) and clenching. Its importance can be summarized in several key points: Prevents Tooth Damage: Teeth grinding can lead to worn-down enamel, cracked teeth, and other dental issues. A night guard acts as a barrier to absorb the pressure and prevent direct contact between teeth. Reduces Jaw Pain and Tension: Bruxism can cause muscle strain in the jaw, leading to pain, headaches, and discomfort. A night guard helps distribute the pressure more evenly, reducing tension. Prevents TMJ Disorders: Constant grinding can contribute to temporomandibular joint (TMJ) disorders, which cause pain and dysfunction in the jaw. A night guard can minimize this risk. Improves Sleep Quality: By reducing the physical discomfort caused by grinding and clenching, a night guard can help improve overall sleep quality. Protects Dental Work: If you have fillings, crowns, or other dental work, a night guard can protect these from damage caused by bruxism. In short, using a night guard is a proactive way to protect oral health, reduce pain, and prevent long-term dental issues related to teeth grinding and clenching.