How Common is IPR (Tooth Shaving) with Invisalign?
I have read a lot of Invisalign reviews and stories. I have found that it is fairly common that people mention IPR or the process of shaving down one's tooth or even several teeth in order to make more room. How common and likely is this with Invisalign? I ask because I'm a bit nervous, my orthodontist did not mention any such procedure and it sounds rather unpleasant.