How Long Does It Take For Teeth To Shift With Invisalign. Lastly, you will wear a set of invisalign trays for two weeks at a time. This means that it may take time to see dramatic results.
In general, after about two weeks, you will need to replace your aligners with a set that is able to accommodate the new positions of your teeth. Traditionally, orthodontic treatments span around 6 months to a year, depending on the severity of the case. This puts pressure on your teeth, and over the course of the set time, your teeth will move so that they match the tray.
Most patients begin to see results after the first few weeks, and the full duration of treatment only takes an average of 12 months.
Crowded teeth and very crooked teeth can take longer to correct. How long does invisalign treatment take? Invisalign® is often compared to braces by a variety of criteria, because the two treatments are designed to achieve similar results. However, with invisalign, the process for adults doesn't take longer than it does for children.