Bruxism, the clinical term for teeth grinding or clenching, can cause significant damage to your teeth and jaw joints. A night guard, also known as an occlusal guard, is a custom-made oral appliance designed to cushion and protect your teeth and restorations (crowns, veneers, etc.) from the harmful effects of bruxism.
Teeth grinding is often caused by stress, sleep disorders, missing or crooked teeth, or teeth that do not line up properly. Common signs and symptoms include worn-down, chipped, or cracked teeth, jaw pain, dull headaches, ear pain, and neck pain.
