A veneer is a thin restoration covering mainly the front surface of a tooth. It can change the shape, colour or minor irregularities of that surface. Veneers may be made from ceramic or composite, with differences in preparation, maintenance and repair.
Healthy teeth and gums come first
Before planning appearance, the dentist checks for decay, gum problems and the way the teeth meet. A veneer does not treat gum inflammation or correct every alignment problem. Depending on your concern, alternatives may include whitening, a composite restoration, orthodontic treatment or leaving a healthy tooth unchanged.
Will the tooth need preparation?
The amount depends on the starting shape and the proposed change. A veneer without tooth preparation is not suitable in every case. Removing enamel is irreversible, so it is important to understand the decision before treatment begins.
Discussing the result
Explain exactly what bothers you, and ask about limitations and the proportions of your smile. A very bright shade or a large change in shape may not suit the neighbouring teeth. The plan should also account for biting forces and possible clenching or grinding.
Veneers need cleaning and reviews. They can be damaged, and the tooth at the restoration margin still needs protection from decay. Before choosing a material, discuss what can be done if it chips, changes appearance or eventually needs replacing.