Why is an Invisalign Retainer Needed?

Patients are sometimes surprised to learn that there is one last step after Invisalign treatment is over. But don’t worry – the last part is not nearly as involving as wearing your aligners for all those months. After you are finished with your main orthodontic treatment you will need to wear a retainer.

Invisalign retainers are very similar to regular aligners. They look and fit around the teeth in the exact same way. The main difference between the two is that retainers do not attempt to shift the teeth, but are designed to keep them in place.

Trusting the teeth will stay in their new spaces after orthodontic treatment is dangerous. The teeth actually tend to shift back into their old, unhealthy spots. An Invisalign Retainer helps to keep them where they should be, so as to not negate all of the hard work you and your smile have done.

Our dentist may recommend you wear your retainer as much as you did your aligners, or only at night. If you are instructed to wear them for at least twenty hours a day, we may later lessen that time after the teeth have had time to adjust. We recommend retainers for patients of Invisalign Express, Full, and Teen.

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