We're seeing more and more adult orthodontic patients these days, and it's not hard to figure out why. Appliances that are barely noticeable have been developed to give adults more discreet choices when it comes to orthodontic treatment. And many adults realize that investing in a smile makeover can have significant benefits, socially and professionally. Straightening teeth can be an important part of that confidence-boosting makeover process.

Healthy teeth can be moved at any age, so there's no such thing as being too old for braces. However, orthodontic treatment for adults is different in two important respects: For one thing, the growth and development of the jaw are complete in adults, so changes in actual jaw structure can't be accomplished with orthodontic appliances in the way they can with a growing child.

Secondly, periodontal (gum) disease is more prevalent in adults than in children. While you are wearing the orthodontic appliances, gentle forces will be applied to your teeth so they can move through their surrounding bone. Periodontal health plays a key role in all of this; if the gum tissues are not healthy during orthodontics, bone loss can result and weaken the long-term prognosis of your teeth. So any gum disease must be brought under control before orthodontic treatment begins. And to maintain your periodontal health, you will need to make sure to have regular professional cleanings during the orthodontics while maintaining good oral hygiene at home.