Tooth grinding, also called bruxism, is a subconscious
behavior that
usually goes unnoticed by the grinder. Most of the time it
is noticed
by the dental hygienist or dentist during a dental check
up and visual
oral exam or when the patient complains of symptoms.
Sore facial muscles
Headaches
Ear Aches
Teeth sensitive to cold, heat or pressure
Fractured teeth and fillings
Temporamandibular joint pain (commonly
called TMJ)
Grinding occurs most often during nighttime sleep. The
biting force is greater at night and therefore causes more damage. Very often the sleeping partner of the grinder will become aware of the grinding because of the noise. If you wake up with tired and sore facial muscles, that's a good sign that your teeth have had an active night.
Stress and other emotional factors are believed to be the
major cause of grinding and clenching teeth. The dentist can fabricate a mouth guard to be worn at night. This won't stop the grinding, but it will cushion the teeth
against each other. Even if a mouth guard is worn, it's a
good idea to try relaxation techniques.
The American Dental Association recommends:
Place reminders around the house to stop grinding
Repeat phrases that help you relax
Apply a warm moist wash cloth to the side of your face to
relax clenching muscles.
Take warm baths.
