Nightguards help protect against teeth grinding
Nightguards, also known as oral splints, are custom-made dental devices designed to alleviate tension in the jaw muscles and ligaments caused by grinding and clenching. They also protect teeth from wear and damage resulting from these habits.
Cause of Teeth Grinding
Teeth grinding, also known as bruxism, is often considered a sleep disorder as it typically occurs during sleep. Many individuals are unaware of their teeth grinding until a dentist points it out or they wake up feeling pain or tightness. The causes of nighttime grinding can be varied and difficult to determine, but stress and anxiety are frequently cited as common factors. Increased stress levels generally lead to a higher likelihood of grinding teeth while asleep.
Other possible causes of teeth grinding include:
- Misalignment of the upper and lower teeth
- Sleep disorders, such as sleep apnea
- Unhealthy lifestyle habits, including alcohol consumption, smoking, and drug use
Signs that you might be grinding or clenching your teeth at night include:
- Nocturnal grinding noises (often noticed by a partner or family member)
- Occasional tooth or jaw discomfort
- Frequent headaches
- Chips, cracks, or wear on teeth, fillings, or crowns
- Excessive tooth wear
- Increased tooth sensitivity
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