Lump: Most likely it is a "traumatic fibroma" which is basically scar tissue built up from chronic trauma from the biting. You should still have it checked/biopsied to confirm. You can have it removed via a laser. It does have a reoccurrence possibility if the trauma persists and may need the same treatment years down the road, but it is important to have it checked. Jeffrey briney, d.D.S.
Answered 4/16/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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