Orthodontia is the branch of dentistry concerned with preventing, diagnosing, and treating irregularities of the teeth and jaws. Synonyms for orthodontia include orthodontics, braces, dental braces, dental alignment, and dental correction. Orthodontia is an essential aspect of dental health, as it can prevent more severe dental issues, such as periodontal disease and tooth decay. Orthodontics involves the use of various appliances, such as braces, retainers, and aligners, to correct misaligned teeth and adjust bite patterns. With orthodontia treatment, patients can achieve a straighter, healthier smile and improve their overall oral health.