What Is a Retainer for Teeth (and Do You Really Need One?)

Close up of a clear retainer being put onto a set of teeth.

If you’ve recently completed orthodontic treatment, chances are you’ve been told to wear a retainer for teeth. While many patients feel like the hard part is over once braces come off, the truth is that maintaining your results is just as important as achieving them. A retainer is what keeps your smile from slowly shifting […]