Teeth Grinding Fact Sheet ( updated Oct 2006)
What is it!
Grinding
or clenching of the teeth is called bruxism. It usually occurs when a
person is asleep. But can happen while awake. It is usually a mechanism for releasing tension
and emotional stress. Another cause can be poorly aligned teeth. It can
also be connected to drug and alcohol use.
If untreated it can cause damage to the teeth and jaws and cause
considerable pain. Usually partners can hear grinding at night and the
person can complain of sore teeth and jaws in the morning. Dentists often
point out damage to teeth and gums. Tension headaches are also a common
result.
What
can be done about it?
Prevention/treatment
may include:
- stress therapy
- relaxation exercises
- mild sleeping aids
- muscle relaxants
- night bite protective appliances
- bite modification procedures, sometimes called
bite equilibration
- orthodontics, which are special dental appliances
such as braces
- repair of faulty dental crowns or restorations
- replacement of missing teeth
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