A. Choose one abnormal bite type or skip if your upper front teeth just nicely cover a bit of your lower teeth. (when you are fully biting on your back teeth!).
Open bite: front teeth don't bite fully leaving visible gap(s)between them or just merely bite on their incisal edges.
Deep bite: the upper teeth cover too much of the lower teeth.
B. Add if any of your top teeth bite inside of your lower teeth.
C. Add one according to how crowded your teeth appear.
D. Add one or more if you observe any of the following.
E. Add if you have missing teeth.