Orthodontist: dental specialist in teeth alignment and bite correction

Common treatments and appliances

Treatments may be fixed or removable and are selected to suit the patient’s condition and life stage. Typical appliances include:

• braces (metal, ceramic or lingual systems) that apply continuous pressure to move teeth;
• clear removable aligners that use a series of custom trays;
• retainers used after active treatment to maintain results;
• functional or orthopedic appliances that influence jaw growth in younger patients.

Conditions treated

Orthodontists address crowding, spacing, overbites, underbites, crossbites, open bites and problems related to jaw alignment or tooth eruption. Treatment improves chewing, speech, oral hygiene access and facial balance, in addition to cosmetic appearance.

Training and treatment process

After dental school, an orthodontist undertakes a postgraduate residency or specialty program in orthodontics. Typical patient care follows stages of assessment (clinical exam, photographs, X-rays), diagnosis and a customized treatment plan, active tooth movement and a retention phase to stabilize results.

History and notable points

Orthodontics evolved from general dentistry during the 19th and early 20th centuries as practitioners developed systematic methods for moving teeth and classifying bite problems. Modern advances include digital imaging, computer-aided appliance design and aesthetic materials.

When to consult an orthodontist

General dentists may refer patients to orthodontists for complex alignment or growth-related issues. People seek orthodontic care for functional concerns as well as cosmetic improvement; timing often depends on growth, tooth development and individual treatment goals.