Nightguards: Protection Against Teeth Grinding
Nightguards, also called oral splints, are custom-fitted dental devices designed to reduce tension in the jaw muscles and ligaments caused by clenching and grinding. They also help protect teeth from damage and excessive wear resulting from these habits.
What Causes Teeth Grinding?
Teeth grinding—also known as bruxism—is commonly categorized as a sleep-related disorder since it often occurs during the night. Many people are unaware they grind their teeth until a dentist identifies the signs or they wake up with jaw pain or tightness. While pinpointing the exact cause can be challenging, stress and anxiety are among the most frequent contributors. Higher stress levels tend to increase the chances of grinding teeth during sleep.
Additional potential causes of bruxism include:
- Misalignment between the upper and lower teeth
- Sleep disorders such as sleep apnea
- Certain lifestyle habits, including alcohol use, smoking, and drug consumption
Common Signs of Nighttime Teeth Grinding
You may be grinding or clenching your teeth at night if you experience:
- Grinding sounds during sleep (often reported by a partner or family member)
- Occasional jaw or tooth discomfort
- Frequent morning headaches
- Chipped, cracked, or worn-down teeth, fillings, or crowns
- Excessive wear on tooth surfaces
- Heightened tooth sensitivity
Wearing a custom nightguard can significantly reduce these effects and help maintain long-term oral health.
New Patients & Emergency
Appointments Welcome!
