There's no reason to put up with gaps in your teeth or with teeth that are stained, badly shaped or crooked. Today a veneer placed on top of your teeth can correct nature's mistake or the results of an injury and help you have a beautiful smile.

Veneers are thin, custom-made shells crafted of tooth-colored materials designed to cover the front side of teeth. They're made by a dental technician, usually in a dental lab.

You should know that this is usually an irreversible process, because it's necessary to remove a small amount of enamel from your teeth to accommodate the shell.

You may have to avoid some foods and beverages that may stain or discolor your veneers such as coffee, tea or red wine. Sometimes a veneer might chip or fracture. But for many people the results are more than worth it.

Many veneer procedures can be done with the use of little or no local anesthetic. Traditionally, a reduction of approximately 0.5 mm is required for a porcelain veneer. Composite veneers are becoming more popular as they are easy to repair, whereas porcelain veneers have potential to fracture. It can be very difficult to match the shade of an individual veneer to the remaining teeth, hence placing several veneers is common.

There are some veneers which do not require any drilling in order to remove tooth structure. Instead, these veneers are constructed to be placed on top of teeth. As a result, treatment is less invasive and may be less time-consuming. On the other hand, since the teeth are not reduced in size the veneers may appear too large or bulky unless the material used is extremely thin. Therefore, the success for these veneers is best when limited to specific cases.