Night Guards
In Waukegan, IL
Nightguards Prevent Teeth Grinding
Nightguards, also known as oral splints, are dental devices designed to protect your teeth from the damaging effects of grinding and clenching—also known as bruxism. These custom-made appliances help relax the muscles and ligaments around the jaw, reducing tension and preventing excessive tooth wear.
What Causes Teeth Grinding?
Teeth grinding (bruxism) is often considered a sleep-related disorder since it typically occurs during sleep. Most people are unaware they grind their teeth until a dentist notices signs of damage or they begin waking up with jaw pain or tightness.
Common causes of bruxism include:
- Stress and anxiety
- Misalignment of the upper and lower teeth
- Sleep disorders, such as sleep apnea
- Certain lifestyle habits (e.g., alcohol, smoking, or drug use)
Signs You May Be Grinding Your Teeth at Night
- Grinding noises during sleep (often noticed by a partner)
- Jaw or tooth discomfort, especially in the morning
- Frequent headaches
- Chips, cracks, or wear on teeth, fillings, or crowns
- Excessive tooth wear
- Increased tooth sensitivity

