An orthodontist is a highly skilled dental specialist who focuses on the diagnosis, prevention, and specific treatment of dental and facial concerns. They play a key role in improving oral health, correcting bite problems, and creating beautiful, healthy smiles. To be an orthodontist, a four-year undergraduate program, followed by four years of dental school, and then another 2-3 years of specific training. During this time, orthodontists learn how to use a wide range of techniques and devices to straighten and align teeth, fix bite problems, and improve overall oral health. These might be traditional braces, clear aligners, retainers, and other types of appliances. Additionally, orthodontists work with patients of all ages, from young children to older adults, and they often collaborate with other dental specialists to provide comprehensive care.