Most patients will notice visible improvements in their smiles within six weeks of starting treatment with Invisalign. For some, the difference can be seen in as little as two weeks. However, complex cases may take longer. Retainers typically last between two and five years.
If your advance payment is within its lifespan, you can use your last set of trays for a week or two to get your teeth back to their ideal positions. If that doesn't work, you should contact your provider for a solution strategy. When teeth are moved to new positions during orthodontic treatment, the bones and tissues that surround them need time to settle and stabilize. This process can take up to a year or even longer if the teeth were significantly repositioned, such as when there were large spaces between them before treatment.
Without retainers, there is a high probability of an orthodontic relapse after treatment is finished. This means that the teeth will begin to return to their original positions, and braces may need to be used again. To avoid this, retainers should be worn as directed by the orthodontist. On average, it takes 6 to 12 months for teeth to move to the correct position with Invisalign.
Clear retainers are usually 30% stronger than weekly or biweekly trays and are designed to prevent teeth from becoming misaligned again. Most people wear retainers for the rest of their lives because the teeth can try to return to their original state without the added pressure. When we move our teeth, the bone needs to regenerate around them in their new position. This takes some time and even after all the bone has grown back, the teeth will move if they aren't kept in the right place.
Creed gave him new aligners or made the necessary adjustments to his orthodontic appliances to increase the pressure on his teeth and move them in the desired direction. Wearing a retainer a few nights a week is usually enough to keep your teeth from returning to their original position. Having really straight teeth makes it easier to brush and floss thoroughly, but regular dental exams and cleanings are still necessary. Orthodontics isn't just about actively straightening your teeth with Invisalign or braces; it's also about maintaining your results with retainers.