Does your upper set of teeth dominate most of your snapshots? If
so you may have a form of malocclusion called overbite. Here are a few
important facts you need to know about overbites:
Not everybody is born with it.
Genes may be the number one factor, but some people start out with
a healthy teeth formation only to be ruined by bad childhood habits.
Thumb-sucking, long-term pacifier or bottle use, nail biting, tongue thrusting,
and chewing pencils exert pressure on the roof of the mouth causing the then
moldable upper teeth set to protrude.