Orthodontics is the specialty of dentistry that deals with the treatment of malocclusions of the jawbone and teeth. Dentists who have received their specialization from the orthodontics department are called orthodontists. Orthodontics plays a role in the diagnosis and treatment of structural disorders and crowding of the teeth and jawbone.

Orthdontic treatment can be done by braces. Braces are traditionally made of metal and attached to the outside of the teeth, although there are now different options for braces including ceramic and lingual braces. 

On the other hand orthodontic treatment can be done without metal braces (Invisalign). Invisalign treatment is the clear alternative to metal braces for kids, teens, and adults.