Proper Positioning: How Long Do Retainers Last?

Now that you’ve completed Invisalign, you’re probably thrilled to show off your recently straightened smile. However, you might be surprised to learn that you need to wear a retainer after treatment to prevent your teeth from reverting to their previous places.

Depending on your circumstances, you might be required to wear one of these oral appliances for several years. Thankfully, they can last anywhere from 5 to 10 years, depending on how well they’re cared for. If you’re unsure whether it’s time to replace your retainer, continue reading to learn 3 indicators that it’s nearing the end of its life!

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