Teeth grinding usually does most of its work at night when we are asleep. It has been reported that we generate 10x the force at night than we might during the day. In the healthy mouth, this will result in chipped teeth, teeth wear, and the formation of notches on the tooth (near the gumline). When there is some history of gum disease or inflammation then the grinding will potentiate and exacerbate the bone loss. In other words, grinding or clenching will induce more bone loss and ultimately recession. A simple night guard will minimize the effects.
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