Dr. Andrew F. Thompson, Orthodontist
D.D.S., D.Ortho., F. R. C. D. (C.), Cert. Oro-Facial Pain
"Over 30 years experience in advanced TMJ therapies"
(902).422.5454
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Bruxism Facts


  • Bruxism is defined as "to grind the teeth, a clenching of the teeth, associated with forceful jaw movements, resulting in rubbings, gritting together of the teeth, usually during sleep".
  • Everyone bruxes! But over 80% of bruxers do not realize.
  • Bruxism is a forceful and involuntary contact between the upper and lower teeth.
  • Bruxism is an involuntary habit.
  • Bruxism tends to affect women more severely than men.
  • Over 95% of patients are night-time bruxers.
  • Night-time bruxers can grind teeth up to 40 minutes for every hour of sleep.
  • Bruxing can exert as much as 600 pounds of force per square inch (10 times the force registered during normal chewing on your teeth). That's enough force to crack a walnut and easily damage your smile!


  • Is Invisalign for me?

    by The Web People