How Long Do Dental Veneers Last?

Porcelain veneers commonly last 10 to 15 years, and many last longer with good care. Composite veneers are more commonly in the range of 5 to 7 years. Those are typical figures rather than guarantees: grinding, biting hard objects and skipped checkups shorten them, while a careful patient with healthy gums can go well past the average.

Yes, as a rule. Porcelain is harder, holds its polish and resists staining, so it tends to last roughly twice as long. Composite is softer and more porous, so it wears and picks up stain sooner. The one advantage composite has is repair: a chipped composite veneer can often be patched in one visit, while chipped porcelain usually has to be replaced.

The most common cause is grinding or clenching, especially at night. After that come habits that put leverage on the front teeth, such as opening packages or chewing ice, and problems with the tooth underneath, like decay or gum recession at the edge of the veneer. Most of these can be prevented with a night guard and regular checkups.

It depends on the material and the size of the damage. Composite veneers can often be repaired by adding and polishing new resin. A small chip in porcelain can sometimes be smoothed or patched, but a crack or a larger break usually means replacing that veneer. If a veneer comes off whole, keep it and call us, because it can sometimes be bonded back on.

Porcelain veneers resist staining very well and keep their color for years. Composite veneers stain more easily from coffee, tea, red wine and tobacco, though regular polishing helps. Keep in mind that veneers do not respond to whitening, so if your natural teeth darken over time, the veneers can start to look brighter than the teeth around them.

The veneer itself is not permanent, since it will eventually need replacing. The decision is, though. With most porcelain veneers a thin layer of enamel is removed so the veneer sits flush, and enamel does not grow back. That tooth will need a veneer or another covering from then on, which is why it is worth talking through the options before you start.

Usually not, because veneers are generally considered cosmetic. There are exceptions when a veneer is part of repairing damage rather than purely changing appearance, and plans vary. Our team can check what your plan covers before any work begins, so there are no surprises.

Brush and floss as you would natural teeth, with a soft brush and a non-abrasive toothpaste. Wear a night guard if you grind and a mouthguard for contact sports. Bite hard foods with your back teeth, never use your teeth as tools, and keep your twice-yearly checkups so problems at the edges are caught while they are still small.