Function

Orthodontists fix crooked and crowded teeth and other conditions that affect the placement of the jaw, such as an overbite or underbite.

Diagnosis

When an orthodontist examines a new patient, he take impressions of the patient's mouth and develops a treatment plan based on the problem areas. The orthodontist explains the plan to the patient or, with minors, to the patient's parents.

Types of Appliances

As treatment, orthodontists use a variety of dental work or appliances, such as bracers, spacers, retainers and headgear, such as night braces. These appliances exert pressure on the teeth or jaws to correct deformities.

Maintenance

Once treatment begins, orthodontists periodically examine patients to monitor progress, tighten appliances and ensure that the patient is practicing proper oral hygiene. If an appliance becomes broken, the orthodontist performs necessary repairs or orders a new appliance.

Education

Dentists typically complete two to three years of undergraduate education, taking courses related to science, then continuing their education with four years of dental school. After graduation from dental school, orthodontists participate in two to three years of specialized training in orthodontics.

Source:

U.S. Bureau of Labor Statistics: Dentists

American Associates of Orthodontists: Myths and Facts