How Does Invisalign Aligners Straighten Teeth?

Invisalign orthodontic treatment involves a series of clear aligners that must be replaced every two weeks per the dentist's instructions. Here is how it works:

• The patient is subjected to digital impressions, X-rays, and scans to create an accurate model of their mouth and teeth and is sent to the lab to fabricate the aligner trays.
• Once the Invisalign trays are ready, the next visit is scheduled. After fitting invisible attachments on the teeth to help the trays stay in place, the dentist will check the fit of the aligners.
• During the next follow-up, the dentist will ensure that the tray fits properly and it does its job.