Is Invisalign a Permanent Fix? and Other Questions About Retaining Your Invisalign Results

Teeth naturally tend to move over time due to age-related changes, jaw development, and everyday activities like chewing and speaking. Factors such as grinding your teeth (bruxism), gum disease, or not wearing a retainer as instructed can contribute to shifting. While Invisalign effectively aligns teeth, keeping them in place requires long-term maintenance.

Wearing a retainer after Invisalign treatment is essential to maintaining your results. Retainers help keep teeth in their new positions as the surrounding bone and soft tissues adjust. Dr. Lervick will recommend a retainer schedule based on your unique needs. Most patients start by wearing their retainers full-time for the first few months before transitioning to nighttime wear. Skipping retainer use can cause teeth to shift back, potentially undoing months of orthodontic progress.

 There are three main types of retainers: removable plastic retainers (clear retainers similar to Invisalign trays), Hawley retainers (made of acrylic and wire), and fixed retainers (permanently bonded behind the teeth). Each option has its benefits, and Dr. Lervick will help determine the best type for your needs. Clear retainers are popular because they are discreet and comfortable, while fixed retainers provide continuous support without requiring daily wear reminders.

 While wearing a retainer significantly reduces the chances of shifting, minor movements can still occur due to natural aging and oral habits. This is why long-term retainer use is recommended. If you notice changes in your teeth despite wearing your retainer, it may need to be adjusted or replaced. Regular dental checkups can help ensure that your teeth remain in optimal alignment.