There are a host of good reasons for investing in a healthier, straighter smile. Uneven teeth can affect the ability to bite, chew and speak properly. On top of this, unhealthy gums and teeth usually go hand in hand with teeth that are not straight. Well aligned teeth will make cleaning of teeth and gums much easier. Other health problems, such as a clicking jaw, can also result from teeth not being quite where they should be.
Then there is the psychological impact of having once crooked teeth straightened out. A perfectly aligned; gleaming grin can boost self-esteem levels and turn a once reserved individual into the life and soul of the party.