If you’re looking for a quick answer to the question how long do veneers last, then research states that it’s reasonably expected for dental veneers to last for at least 10 years and more than likely, longer. However, their longevity often boils down to several factors, namely how well they are cared for and their placement or position in the mouth.

Here at Macquarie Dental, our Sydney dentists are committed to helping patients make the best long- term decisions for their dental and overall health, lifestyle and of course, their budget. So let’s kick off by finding out a little more about dental veneers.  


What exactly are dental veneers?

Often referred to as porcelain veneers they comprise of wafer-thin covers made from dental porcelain that are secured (bonded) to the front surface of an individual tooth. Typically, they are custom made for each individual and are designed to cover up a multitude of sins. In fact, once fitted, porcelain veneers can change the size, shape, colour and spacing of your natural teeth. The result should be a beautiful natural-looking smile.

Not so long ago, the whole idea of cosmetic dentistry and in particular porcelain veneers was only associated with the rich and famous. Nowadays, however, they are becoming more and more popular with everyday people.


So how long do veneers last and what influences their longevity?

As far as cosmetic dentistry goes, dental veneers offer a near-instant solution but damaging them can happen just as quickly if the wearer isn’t careful. While dental porcelain is typically used because of its durable qualities, it isn’t tooth enamel. As a result, porcelain veneers can easily fall foul of misuse, miscare and mistreatment. 

So, avoid biting down excessively on hard foods, ice cubes and chewing indelible items such as pen tops. But in addition, pre-existing conditions like teeth grinding (bruxism) can also be problematic for dental porcelain veneers.

Another factor that can influence how long dental veneers last has more to do with the initial placement than ongoing aftercare.

longevity how long do veneers last macquarieThe ideal protocol when porcelain veneers first appeared was that for the best results they needed to be bonded directly onto tooth enamel. This explained the high success rates (around 95%) in many long term studies.

However, trends in tooth preparation for cosmetic veneers in later years have involved deeper (or greater) tooth reduction. This is often carried out to better realign severely misaligned teeth but as a result, more dentin is typically exposed. 

As a top tip – In this instance, it might be worth asking your dentist if the entire veneer will lay solely on tooth enamel. Or if not, then will the edges of the porcelain veneer at least be bonded to tooth enamel. Ultimately, there is no argument that some degree of dentin exposure is likely, it’s just a case of finding out how much and where. 


Top tips to making dental veneers last

When it comes to cosmetic dental veneers, there is little you can do to make them last longer than their assumed lifespan. However, you should know that this lifespan can be significantly shortened if you don’t take proper care of them. Here are some top tips to help get the best out of your cosmetic veneers.


Brush and floss regularly

While dental veneers themselves won’t decay the supporting tooth and gums can. If teeth aren’t cared for properly you should know that cavities can and will form behind the veneer. When this happens, it can threaten the long-term lifespan of a veneer and ultimately, the tooth behind it. For this reason, proper and regular brushing and flossing are vital.


Stay protected

If you play any form of contact sport, it’s worth investing in a quality mouthguard. Veneers can easily chip and break on contact or impact with a hard item or body part so it pays to stay protected.


Address bruxism problems

If you know that you grind your teeth then it’s advisable to talk to your dentist before you decide to get composite veneers. Teeth grinding can have a serious impact on how long veneers last. A custom mouthguard worn over the teeth at night can help your dental laminates to last longer.  


Don’t utilise teeth as tools

We’re all guilty of ripping into plastic bags with our teeth or using them as scissors to cut tape but it’s a dangerous habit to get into with regards to the integrity of our teeth. Doing so can easily crack a veneer ending its lifespan way too soon.  

So there you have it, everything you need to know to answer the question of how long do veneers last.

If you aren’t happy with your current smile and would like to know more about how dental veneers can help, call the team at Macquarie Dental. We use the latest porcelain veneers to transform a smile. So book a consultation today or call us at (02) 9158 6273