In orthodontics, spacing means exactly what it sounds like: there is too much space between your teeth. This condition is the exact opposite of crowding, and is known clinically as "diastema". Spacing occurs in approximately 5% to 10% of the population. Like crowding, spacing may be caused by genetic factors. For example, if you inherit a large jaw from your mother, but small-sized teeth from your father, you probably will have too much space in your mouth! Spacing may affect all of your teeth, or just a portion of them. In addition, chronic thumb sucking as a child can also create or widen spaces between the teeth.
Although not medically necessary, many people choose to recreate their smile through orthodontics. This is because many are concerned about how they look; a healthy and aligned smile helps to bolster self-confidence and self-esteem. In rare cases, however, spacing may significantly affect your ability to bite or chew; in these circumstances, orthodontic "braces" are required. Some cosmetic dentists use computer-imaging technology to provide the opportunity to view how the teeth will look after treatment. In addition, this technology can help you decide whether bonding or braces is right for you.
The most popular (and least-invasive) type of treatment for spacing is braces. Typically, patients with excess space between their teeth wear braces for six to nine months, followed by the use of a retainer (to maintain the teeth's new position). Depending on the severity of the case, braces may be placed on the upper or lower teeth. Whatever condition you are seeking treatment for, your orthodontist knows the best way to treat your smile. Depending on the individual needs and capabilities of both you and and your doctor, the orthodontist can tailor treatment to fit your lifestyle, age, and desired duration of treatment.