What Is a Night Guard?
A night guard is a dental appliance worn while sleeping. It creates a protective barrier between the upper and lower teeth, helping reduce direct tooth-to-tooth contact caused by grinding or clenching. A dentist can evaluate the patient's teeth and bite to determine whether a night guard is appropriate.
Common Signs of Teeth Grinding
Some common signs that may indicate nighttime grinding include:
Waking up with jaw soreness or stiffness
Frequent morning headaches
Increased tooth sensitivity
Flattened, chipped, or worn teeth
Discomfort around the jaw joint
A partner noticing grinding sounds during sleep
Stress, anxiety, certain sleep-related issues, bite-related factors, and some lifestyle habits may be associated with bruxism. However, the underlying cause can vary from person to person.
Why Early Dental Evaluation Matters
Ignoring persistent grinding can allow tooth wear and other symptoms to progress. Regular dental examinations can help identify unusual wear patterns, damaged restorations, changes in the bite, or other oral health concerns.
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Protecting Your Oral Health
A night guard may be one part of managing bruxism, but the appropriate approach depends on the individual's symptoms and dental condition. Professional assessment can help determine whether a night guard, restorative treatment, bite management, or another form of care is appropriate.
If you regularly experience jaw pain, headaches, tooth sensitivity, or visible tooth wear, consider scheduling a dental examination. Identifying the problem early can help protect your natural teeth and support long-term oral health.
