Functional dentistry
Bruxism
When clenching or grinding strains the teeth and the jaw.
- What it is
Bruxism is the involuntary habit of clenching or grinding the teeth. It can occur during sleep or while awake, and patients are often not immediately aware that it is happening.
Possible signs
What you might notice.
Bruxism can be associated with:
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Wear or micro-fractures of the teeth.
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Strain on existing restorations.
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Discomfort or a feeling of tension in the jaw.
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Difficulty or discomfort when opening the mouth.
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Headaches, in some patients.
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Changes in the bite and in chewing function.
These symptoms are not necessarily caused by bruxism and need a clinical assessment.
Diagnosis & treatment
Treatment starts with an examination.
We examine the teeth, the restorations, the bite and the jaw. The approach depends on the findings and on the needs of each patient.
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Night guard
Where indicated, an individual guard can be made to wear during sleep. Its aim is to protect the teeth and restorations from the forces of clenching or grinding.
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Orthodontic assessment
In some cases the bite and the position of the teeth may need to be assessed. The need for orthodontic treatment is decided individually; it is not a general treatment for bruxism.
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Further assessment
Where factors related to sleep, stress or other conditions are involved, further assessment by the appropriate health professional may be needed.
Questions
Frequent questions
About bruxism.
No. It can occur during sleep as well as while awake.
Bruxism can occur in children too. If it is persistent, or there are symptoms and wear, a dental assessment is worthwhile.
Intense or prolonged strain can lead to wear of the teeth or restorations. The extent of wear differs from patient to patient.
It varies with the case. A guard is designed mainly to protect the teeth and restorations, and the course of the symptoms needs to be monitored.
Stress can be linked with clenching in some people, but bruxism has many factors and needs an individual assessment.
Audible grinding can be a sign of sleep bruxism. A dental examination can show whether there are signs of strain on the teeth or restorations.
Book an appointment.
If you notice wear on your teeth, clenching or discomfort in the jaw, a clinical check can help identify the possible causes and suitable options.