How Long Do Veneers Last?

Dental veneers, a type of cosmetic dentistry, usually last between 5 and 15 years, and porcelain veneers can reach 20 years or more with good care.

They're a long-term treatment, but they won't necessarily last forever.

How long your veneers last depends on the material your dentist used, how well they're fitted, your daily care, and certain lifestyle factors.

How Long Do Veneers Typically Last?

On average, composite veneers last 5 to 7 years, while porcelain veneers last 10 to 15 years.

With proper care, porcelain veneers can even last 20 years or more.

However, these are averages rather than limits. Some veneers last much longer with good oral hygiene, and others may need to be replaced or repaired sooner.

Most veneers don't just suddenly fail.

Wear and tear is the most common cause of problems, and it builds up slowly, with small chips at the edges or composite veneers picking up surface stains and losing some of their shine.

Sudden problems, like a veneer cracking or coming loose, usually follow a knock or biting down on something hard.

Years of teeth grinding can raise the risk, too.

That's why regular check-ups matter.

At The Modern Dentist, we check them at regular visits, so small changes get picked up and dealt with long before you need new veneers.

Professional cleaning at the same appointments keeps the edges clean, and we can polish composite veneers to remove surface stains.

Does Veneer Material Affect How Long They Last?

The type of veneer you choose affects how long it lasts.

Porcelain and composite are made differently, and they age differently in the mouth, too.

Porcelain veneers are ultra-thin, custom-made shells made in a dental lab and bonded to the front of each tooth.

The process takes more than one appointment, starting with impressions of your teeth so the lab can make each veneer to fit.

To make room for them, a thin layer of tooth enamel is removed, which is an irreversible change to your natural teeth.

Porcelain is very strong and actually harder than enamel, and resists staining, which is why porcelain veneers last longer, and they're often the better solution for bigger changes to the shape or colour of your teeth.

Composite veneers are made from a tooth-coloured resin.

They're a more affordable and less invasive alternative to porcelain, as less tooth enamel needs to be removed, and they suit smaller cosmetic fixes as well.

That makes them a good solution if you'd like to keep more of your natural tooth.

Like natural teeth, composite can chip and stain over time, but it's easy to polish or repair.

Neither option is better for everyone.

The right choice depends on your teeth and what you want from your smile.

What Factors Affect How Long Veneers Last?

Material plays a part in how long your veneers last, but how you treat your veneers matters more.

Several factors influence their lifespan, and they fall into two groups.

Some are personal, like your cleaning routine and what you eat and drink.

Others are mechanical, like the force of your bite and how well the veneers are bonded in the first place.

Why Aren't Veneers Permanent?

Veneers aren't permanent because your mouth changes over time.

Gums can recede over the years and reveal the line where the veneer meets the tooth, while daily chewing adds natural wear and tear.

A veneer is a restoration that sits on your natural tooth rather than replacing it, so its life is tied to the health of the underlying tooth and the gum supporting it.

Dr Mark Flynn

Even the best-fitted veneers will usually need replacing at some point, however well you look after them.

How to Make Veneers Last Longer?

Making veneers last longer comes down to everyday habits and regular upkeep, with extra protection for anyone whose veneers face more pressure than usual.

Daily care that protects veneers

Brush twice a day with an electric toothbrush and a non-abrasive toothpaste, which cleans without scratching the surface.

Floss regularly, paying attention to the gum line where your veneers meet your teeth.

Keep sugary and acidic foods and drinks to a minimum.

Avoid biting your nails or hard objects, and don't use your teeth to open things.

If you have composite veneers, limiting coffee and red wine helps them stay white for longer. Regular check-ups and hygiene visits let us check your veneers and catch problems early.

Extra proactive measures

If you grind or clench your teeth, a custom night guard is the best way to protect your veneers from that pressure.

If you play contact sports, always wear a mouthguard to shield your veneers from knocks.

Signs Veneers May Need Repair Or Replacement

Chipping and changes around the gum line are the most common signs that a veneer needs attention.

Spotting them early usually means a simpler fix.

Composite veneers can often be polished or repaired, while a damaged porcelain veneer is more likely to need replacing but can sometimes be successfully repaired with composite.

Most of these signs aren't urgent and can be checked at your next visit.

If a veneer feels different or the tooth underneath becomes sensitive or painful or look different, book sooner.

When To Consider Replacing Veneers?

Consider a veneer replacement when it no longer works properly or looks right, and a repair won't fix it.

Functional problems usually come first, but cosmetic changes are a common reason for replacement too.

Veneers age naturally, so replacing them after many years is normal and doesn't mean anything went wrong.

If you whiten your natural teeth, your veneers won't change colour with them, which can be another reason to replace them.

We'll look at the veneers with you and talk through whether new veneers make sense or if there's an alternative.

You may need a new veneer if you have:

• A crack too large to repair

• A veneer that comes off repeatedly

• Decay in the tooth underneath

• Stains that polishing can't remove

• Gum recession leaving edges visible

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