Although a large proportion of orthodontics is performed on teenagers, adult orthodontics is becoming popular due to the use of aesthetic appliances.
When we age, the smile and face can change like the rest of our body. The front teeth can become more irregular and mild crowding can occur. Some adults may not have had the opportunity for orthodontic treatment during adolescent years.
A large group of adult patients have severe jaw discrepancies. These patients have to wait until maturity before considering orthodontics and jaw surgery. Examples are Class III - protrusive lower jaw – with anterior cross bite, or Class II - retrusive lower jaw and protruding upper incisors. A small number of adults have had full braces in teenage years, and have minor teeth movement and would like minor alignment. This can be performed with clear aligner treatment or lingual braces.
Some adults have lost teeth due to severe decay or trauma, requiring orthodontics to prepare their mouth to have dental implants, crowns and bridges.
Usually, adults prefer clear braces, lingual braces or clear aligners. Each system has their pros and cons. Again, an individualised approach is important to the selection of the most suitable appliance in terms of precision, quality of finish, speed and cost.