Why did my orthodontist say to change aligners every one week?

January 23, 2016
Asked By:wj89 in Fairfield, CT

I got my Invisalign today and my orthodontist said to move onto a different aligner every 7 days (one week). I have been reading comments on this site and many are saying the minimum is two weeks?? Is it possible that one week is enough? I am very concerned.