I had a very deep bite and due to the orthodontic treatment for 3 years it is come to a point where my lower teeth do not touch my upper teeth anymore. But still the bite is a bit deep. Now several dentists advised me to have crowns instead of veneers because veneers would chip to easily with a deep bite and my teeth would be too thin. (On a diagnostic model I can see that there really is limited space between the lower teeth and upper teeth).