Maybe you’ve heard of the saying “if the boot fits, wear it.” It’s sage advice for owning up to your mistakes, but also a pretty good slogan for Invisalign aligners. If they fit, then you should wear them for about 22 hours per day to stay on track with your treatment plan. If they don’t…well then that’s a problem that needs fixin’! Aligners that are the wrong size could prolong your treatment.

That sounds unpleasant, so how do you go about getting them refitted? Keep reading to find out!