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Oral habits of compulsion are repeated
movements involving the mouth. The movements are caused
by: lip biting, lip licking, lip sucking, tongue thrusting
and thumb of finger sucking. The repeated forces caused
by these habits move teeth and bone.
When there is a compulsion, it is derived
from the comfort of sucking the thumb, lip, or movement
from which the child derives satisfaction. Tongue thrusting
is the most insidious problem as it is difficult to observe,
but lip biters move top teeth out and forward as do tongue
thrusters. All these habits are abnormal and destructive
to the teeth and face.
Here is a 6-step plan to bust a nervous
habit or a tic.
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