How likely is it for teeth to move back to their original position after braces? Can teeth become worse than they were before?

August 1, 2016
Asked By:kphil94 in Beaverton, OR

I am finishing up my invisalign treatment and plan to wear the retainer every night for a year, then three times a week for a year, followed by once a week for the rest of my life. From patient experience would you say that is enough to prevent teeth movement? Thanks