This happens when the gums in between your teeth have gone down a bit or receded. There are a lot of different reasons for gums to not...

The technical name for this is interproximal reduction (IPR). It is a very common procedure done with Invisalign. The purpose of this...

Jake Gyllenhaal 's 2 front teeth are very square (no rounded edges). The teeth next to the front ones (lateral incisors) are small and...