Nightguards help protect against teeth grinding
Nightguards, also known as oral splints, are dental devices designed to help relax the ligaments and muscles around the jaw, alleviating tension caused by grinding and clenching. They also protect teeth from wear and damage resulting from these habits.
Cause of Teeth Grinding
Teeth grinding, or bruxism, is frequently classified as a sleep disorder because it usually happens during sleep. Many people are unaware of their teeth grinding, discovering the issue only when a dentist identifies it or when they experience pain or tightness upon waking. The reasons behind nighttime grinding can be diverse and challenging to pinpoint, though stress and anxiety are common contributors. Generally, higher stress levels increase the likelihood of grinding teeth while sleeping.
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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