
Teeth grinding & clenching
Many people grind or clench their teeth without realizing it. Often occurring during sleep, this habit can place significant pressure on your teeth, jaw muscles, and surrounding structures.
What is teeth grinding and clenching?
Teeth grinding and clenching occur when excessive pressure is applied between the upper and lower teeth, often while sleeping.
Many patients are unaware they grind their teeth because it happens unconsciously at night. Unfortunately, the forces generated during grinding and clenching can be much stronger than those used during normal chewing. Without treatment, these forces can gradually damage teeth, restorations, and jaw structures.
What are the common signs of grinding and clenching?
Many patients first notice symptoms rather than the habit itself.

Experiencing grinding and clenching?
If you wake up with headaches, jaw tension, or sensitive teeth, a custom night guard may help protect your smile and improve comfort.

How a custom-fit soft mouth guard will help
A custom night mouth guard is a soft, professionally fabricated appliance worn during sleep. The mouth guard acts as a protective barrier between your teeth, helping absorb and distribute the forces generated by grinding and clenching.
Protect teeth from wear
Helps prevent excessive enamel loss, flattening, and damage to teeth.
Reduce tooth sensitivity
Minimizes pressure that can contribute to sensitivity and discomfort.
Prevent chips and fractures
Protects teeth and restorations from excessive biting forces.
Improve comfort
Reduces stress placed on the jaw muscles and surrounding structures.
Many patients experience fewer morning headaches and less jaw tension.

The Westmount Dental difference
Full service dental office all in one convenient location
Gentle, patient-focused care for a positive experience
Open 7 days a week & extended weekday hours until 7pm
Concerned about grinding and clenching?
A custom night mouth guard can help prevent damage caused by grinding and clenching while improving comfort and protecting your long-term oral health. book an appointment today to see how we can help.

Common questions about grinding and clenching
We’re here to help. Browse the most common questions below, or reach out to our team directly.
Common signs include morning headaches, jaw pain, tooth sensitivity, worn teeth, and chipped teeth.
Yes. Long-term grinding can wear down enamel, crack teeth, damage restorations, and increase sensitivity.
A night guard is a custom-fitted appliance worn during sleep to help protect teeth from the forces of grinding and clenching.
Custom night guards are designed specifically for your teeth and typically provide better comfort, fit, and protection.
Yes. The muscle strain associated with clenching and grinding can contribute to headaches, facial pain, and neck discomfort.
A night guard protects your teeth from damage and helps reduce symptoms, but it may not eliminate the grinding habit itself.
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