Bruxism broadly occurs in two forms; (1) awake bruxism with involuntary teeth clenching and jaw bracing or (2) sleep bruxism with teeth grinding and jaw muscle contractions.
Sleep bruxism seems to be more common but even with cases of awake bruxism the person concerned may not be aware of it. This can be because it is a subconscious behaviour triggered by those emotional or psychological factors.
The number of people affected may be surprisingly high; Stanford University School of Medicine, Sleep Disorders Center studied more than 13,000 patients in Britain, Germany and Italy and found over eight per experienced sleep bruxism.
The researchers concluded the condition was “common in the general population and represented the third most frequent parasomnia” - sleep disorders involving abnormal movements, behaviour or emotions
The condition affects children and adults, though it is most commons between 25 to 44 years.
Those with asleep bruxism may not know what they are doing their wives, husbands or partners who sleep in the same room are usually only too well aware – because of the noise the grinding makes.
Certainly bruxism can exert extremely powerful forces on teeth, gums, and joints.
Estimates of just how substantial those forces can be have ranged from three times the forces required to chew food to as much as ten times – said to be enough to "crack a walnut."
The reason for such extraordinary force is that the grinding or clenching is not under the control of the conscious brain, which would act to moderate or prevent such actions, but is essentially an unconscious behaviour.
This unconscious behaviour may be due to stress or anxiety or the consequence of anger – especially unresolved anger – frustration or may even be due to strong competitiveness.
Fortunately hypnotherapy offers effective ways overcoming these emotional/psychological problems.
If you have been diagnosed as suffering from bruxism, teeth grinding or clenching and would like to find out how hypnotherapy could help you, then you can discuss the options by contacting the Therapy Partnership for a free consultation. |