How often should you get new retainers for your teeth?
If you've finally finished your orthodontic treatment, you're probably wondering how often should you get new retainers to make sure your teeth don't start drifting back to their old positions. It's a bit of a bummer to think about, especially after spending months or even years in braces or aligners, but retainers aren't a "one and done" kind of thing. Just like a good pair of running shoes or a toothbrush, they wear out over time and eventually need to be swapped for a fresh set. ...