Introduction

Orthodontists, dentists specializing in teeth and jaw alignment, use dental braces to straighten teeth. There are various reasons people get braces, such as enhancing their appearance (cosmetic) or addressing crowding or issues with their bite (functional). 

Braces are appliances that are typically glued to the fronts of teeth. Bands provide an anchor for the device, and wires and brackets connect them. Together, they put pressure on the teeth to encourage them to move.¹

People with braces typically visit an orthodontist every couple of months to adjust the pressure of the appliance. When treatment is complete, the orthodontist removes the braces, and people will often receive a retainer to keep the teeth from shifting back to their old position.

This article explains the different types of braces and what to expect if you get them.