Front teeth do not meet but the back teeth do.
One or more top back teeth are biting inside the lower back teeth.
One or more of the top front teeth is biting behind the lower front teeth.
When the lower front teeth bite ahead of the upper teeth.
When the upper front teeth stick out beyond the lower front teeth.
Excessive space between teeth.
Where the upper teeth overlap the lower teeth quite a bit.
There is not enough room for all the teeth to erupt properly.
This is a result of finger or thumb sucking habit or tongue thrust.
*Results may vary depending on each patient