Small brackets are bonded to the surface of your teeth. A thin metal wire runs through these brackets, and your orthodontist adjusts the wire at regular appointments to guide your teeth into alignment.
The pressure from the wire triggers a biological process, your bone gradually remodels around each tooth as it moves into its new position. This is the same process used by clear aligners, but braces apply a pulling force through the wire, while aligners use a pushing force from the tray.
Learn more about how teeth move →