A dental night guard is a custom-made appliance that fits over your teeth to protect them from grinding and clenching while you sleep. It’s typically worn on the upper or lower teeth, and its purpose is to act as a cushion between the teeth, preventing the wear and tear that can result from grinding or clenching your teeth at night.

So, who would need a night guard? People who grind or clench their teeth—often called “bruxism”—while they sleep are the primary candidates for this type of appliance. You might not even realize you’re doing it since it usually happens during sleep, but common signs of bruxism include worn-down teeth, jaw pain, headaches, or tooth sensitivity. If you wake up with sore jaws or a headache, or if your teeth seem to be showing more wear than usual, you might be grinding your teeth at night.

Night guards are especially important for those who have undergone cosmetic dental treatments, like teeth whitening, veneers, or crowns. These treatments can be a significant investment, both in terms of money and time.

Protecting your cosmetic work with a night guard is essential because if you continue to grind or clench your teeth, it can lead to the following issues:

  • Worn or Damaged Teeth: Teeth grinding puts a lot of pressure on your teeth, which can wear down the enamel, causing your teeth to become flat, chipped, or cracked. This is particularly concerning if you’ve recently had cosmetic procedures done, as it can undo the work or make it wear out prematurely.
  • Damage to Restorations: If you’ve had crowns, veneers, or bonding as part of cosmetic treatments, grinding can cause these restorations to crack or even come loose. Since these treatments are designed to last for many years, protecting them is key to preserving their appearance and functionality.
  • Jaw and Tooth Pain: Clenching and grinding can also strain the jaw muscles and temporomandibular joint (TMJ), leading to jaw pain, headaches, and muscle tension. Wearing a night guard can help reduce this pressure and prevent long-term discomfort.
  • Long-term Protection: By wearing a night guard, you’re essentially safeguarding your teeth and your investment in cosmetic dentistry. It’s a simple, preventive measure that can help ensure your teeth stay healthy, your cosmetic treatments last, and you avoid unnecessary pain or discomfort.