Orthodontic treatment can be successful at any age, and traditionally adults especially appreciate the benefits of a beautiful smile. Nationwide one of every five patients in orthodontics treatment is over 21. The physiology of tooth movement is the same whatever the age. The primary difference between adult and children's treatment is associated with jaw growth. With a child, the orthodontist can modify how the jaws grow and develop, but the same is not true for adults since jaw growth is completed. Often adults with an excessive skeletal discrepancy need jaw surgery and/or extractions. Additionally, adults who have experienced breakdown or loss of some teeth and supporting bone, may require restorative and/or periodontal treatment prior, during and/or after orthodontic treatment. Depending on severity, bone loss may also limit the amount and direction of tooth movement advisable. Aside from achieving a beautiful smile orthodontic treatment helps align the teeth allowing for the future placement of "ideal" restorations planned by your dentist.