Can Your Old Retainer Realign Your Teeth?

After finishing your Invisalign treatment, you’ll be given a retainer to help preserve your hard-earned results. It’s incredibly important that you wear it as instructed by your orthodontist. Otherwise, your newly straightened teeth will start to gradually shift back to their original misaligned positions. If you weren’t diligent about wearing your retainer the first time around, you might be wondering if using it again will help realign your teeth. Read on to learn why you should consult with your dentist or orthodontist before you think about using your old retainer again.