What are Cosmetic Dental Veneers?
Cosmetic dental veneers are a thin covering that is applied to the front and sides of teeth to whiten and straighten them. Caps or crowns, by comparison, completely encircle the visible part of the tooth.
Cosmetic veneers can be used to lighten the color of teeth by covering the visible, natural tooth with a white, artificial material such as porcelain or resin. If there is a larger-than-desirable space between two teeth, a dental veneer can be placed on the side of the tooth to close the gap.
Cosmetic dental veneers can be very thin, which means they usually do not create the appearance of overly large teeth that sometimes occurs with caps/crowns.
Types of Cosmetic Dental Veneers
The three main types of cosmetic dental veneers are ceramic, resin, and minimal prep.
Ceramic veneers, such as porcelain and laminates, resist wear (thinning), look like natural teeth, can be matched very well with surrounding teeth and are resistant to staining. On the downside, ceramic cosmetic veneers are expensive, require multiple visits for installation, and may crack because the materials can be somewhat brittle.
Resin-based composite materials are less expensive than ceramics and can be applied in a single visit. Resin dental veneers resist cracking and can be repaired even if they do crack or wear. Unfortunately these cosmetic veneers can discolor and stain. Also, even when they are new, resin veneers may appear dull.
In both of these types of cosmetic dental veneers, the teeth are prepared ahead of time to accept the veneer material. This usually involves the application of an acid to eat away the outer surface of the tooth enamel. In the case of ceramic veneers, a mold is taken of the teeth and the veneers are produced in a dental laboratory. For resin veneers, the dentist more or less paints the veneer on the prepared tooth and polishes the area for size and finish.
As the name implies, minimal prep dental veneers do not have the etching preparatory step and are very thin veneers indeed. Since there is no etching, minimal prep veneers suffer from possibly appearing too bulky, as may occur with caps. On the bright side, the veneer can be easily removed since the enamel has not been etched. This makes minimal prep dental veneers reversible but less resistant to damage than other cosmetic veneers.
Longevity and Maintenance of Cosmetic Dental Veneers
The lifespan of cosmetic dental veneers depends on the type of material used and how well they are maintained. Porcelain veneers can last 10-15 years or longer with proper care, while resin-based veneers typically last 5-7 years.
To maximize longevity, patients should avoid habits such as biting on hard objects (ice, pens, fingernails), grinding their teeth, or using their teeth as tools. Regular brushing, flossing, and dental check-ups are crucial to prevent decay and ensure the veneers remain in optimal condition.
Maintaining a Healthy Smile Before Veneer Application
Cosmetic dental veneers can whiten and straighten smiles, but a smile makeover can only occur if the teeth are healthy at the start. Regular dental treatment, like the filling of cavities, must be done prior to dental veneer installation.
If a tooth is completely missing, a bridge may be required. A bridge is a false tooth supported by a metal strip hiding behind the row of existing teeth. A more permanent solution to a missing tooth is a dental implant surgery.
Dental implant surgery is a three step process in which a completely new, false tooth is anchored directly to the jaw bone. The dental implant can be color matched to the existing teeth or to the cosmetic dental veneers.
Cost Considerations and Insurance Coverage
The cost of cosmetic dental veneers varies depending on the material used, the complexity of the procedure, and the location of the dental practice. On average, porcelain veneers range from $900 to $2,500 per tooth, while resin veneers are more affordable, typically costing between $250 and $1,500 per tooth.
Since veneers are considered an elective cosmetic procedure, most dental insurance plans do not cover them. However, some providers may offer partial coverage if veneers are necessary for structural reasons rather than purely aesthetic purposes.
Alternatives to Dental Veneers
While dental veneers are an excellent solution for many cosmetic concerns, some patients may benefit from alternative treatments. For minor discoloration, professional teeth whitening may provide sufficient improvement. If teeth misalignment is the primary issue, orthodontic treatments like Invisalign or traditional braces may be more suitable.
Additionally, dental bonding can be an affordable alternative for minor chips or gaps in teeth. Consulting a cosmetic dentist can help determine the most appropriate treatment plan based on the patient’s specific needs and goals.