Braces are devices that are placed directly on teeth in order to move them. For most of us, braces are the most common method for achieving optimally aligned teeth. Aside from straightening teeth, braces are used to improve the relationship of how our teeth come together between the upper and lower jaws. Braces for tooth movement fall under the dental specialty of orthodontics which is the study and treatment of improper bites (malocclusion). Orthodontic treatment with braces is used for cosmetic as well as functional improvement in respect to teeth position.