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, working from a model provided by your dentist.
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.
Your dentist may recommend that you 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.
Veneers are ultra-thin shells of ceramic (porcelain) or a composite resin material, which are bonded to the front of teeth. This procedure requires little or no anesthesia and can be the ideal choice for improving the appearance of the front teeth. Veneers are placed to mask discolorations, to brighten teeth and to improve a smile.
Veneers are an excellent alternative to crowns in many situations. They provide a much more conservative approach to changing a tooth's color, size or shape. Veneers can mask undesirable defects, such as teeth stained by tetracycline and damage due to an injury or as a result of a root-canal procedure. They are ideal for masking discolored fillings in front teeth. Patients with gaps between their front teeth or teeth that are chipped or worn may consider veneers. Generally, veneers will last for many years, and the technique has shown remarkable longevity when properly performed.
What to Expect with Veneers
For about a week or two, you will go through a period of adjustment as you get used to your "new" teeth that have changed in size and shape. Brush and floss daily. After one or two weeks, your dentist will ask you to return for a follow-up appointment.
Veneers are reasonable facsimiles of natural teeth, not perfect replacements. It's not uncommon to see slight variations in the color of veneers upon close inspection, as this occurs even in natural teeth. Nevertheless, this procedure can greatly enhance your smile and can heighten self-esteem.
Process for Getting Veneers
Patients may need up to three appointments for the entire procedure: diagnosis and treatment planning, preparation and bonding.
It's critical that you take an active role in the smile design. Spend time in the planning of the smile. Understand the corrective limitations of the procedure. Have more than one consultation, if necessary, to feel comfortable that your dentist understands your objectives.
To prepare the teeth for the veneers, the teeth are lightly buffed to allow for the small added thickness of the veneer. Usually, about half a millimeter of the tooth is removed, which may require a local anesthetic. Composite resin veneers are generally done in one appointment. After the tooth is prepared, the dentist carefully bonds and sculpts the composite material onto your teeth. For ceramic veneers, a mold is taken of the teeth, which is sent to the laboratory for the fabrication of the veneers. This may take several days. If the teeth are too unsightly, a temporary veneer can be placed, at an additional cost.
When your ceramic veneers are ready, the dentist places each veneer on the teeth to check their fit and get a sense of the shade or color. While the veneers are resting on your teeth, view the results, and pay particular attention to the color. At this point, the color of the veneers can still be adjusted with the shade of the cement to be used. The color cannot be altered after veneers are cemented. To apply the veneer, the tooth is cleansed with specific chemicals to achieve a bond. Once a special cement is sandwiched between the veneer and tooth, a light beam hardens the cement.