What Is The Downside Of Composite Veneers?

What is the downside of composite veneers? Many people choose these because they are cheap and fast, but they come with many problems that you must understand before you sit in the dentist chair. Composite veneers use a plastic resin material to cover your teeth, and while they look good on the first day, they change quickly. You might save money today, but you will likely spend more money and time at the dentist over the next ten years.

How long do composite veneers actually last?

You should expect composite veneers to last between 5 and 7 years before they need a full replacement. This is a short time compared to other dental treatments. Porcelain veneers usually last 15 years or even longer. Data from dental studies shows that the plastic material in composite resin starts to break down because of the heat and moisture in your mouth. The edges start to wear away, and the bond between the tooth and the resin gets weaker every year. This means you will have to pay for a whole new set of veneers much sooner than you think. If you plan to keep your smile for a lifetime, you will end up buying three sets of composite veneers in the same time you would buy just one set of porcelain ones.

Will my composite veneers turn yellow or brown?

Yes, composite veneers stain very easily because the material is porous. This means the resin has millions of tiny, microscopic holes that you cannot see with your eyes. These holes act like a sponge and they soak up colors from everything you eat and drink. If you drink coffee, tea, or red wine, your veneers will start to look dull and yellow within just two years. Research shows that composite resin absorbs liquids at a much higher rate than natural tooth enamel or porcelain. Even if you brush your teeth three times a day, you cannot scrub the stains out of the inside of the plastic. This forces many people to get their veneers polished every few months, and that costs extra money every single time. composite veneers to last between 5 and 7 years

Do composite veneers chip and break easily?

Composite veneers are much weaker than your real teeth and they chip often. The material is a mix of plastic and small glass fillers, and it does not have the strength to handle heavy biting. If you accidentally bite a hard olive pit or a piece of crusty bread, the edge of the veneer will likely snap off. Scientists measure the strength of these materials using a flexural strength test. Composite resin scores much lower than porcelain or natural enamel. Statistics show that about 15 percent of composite veneers will need a repair within the first three years. While a dentist can often patch the chip, the new patch usually looks slightly different in color. After a few repairs, your teeth start to look like a patchwork quilt instead of a smooth smile.

How much will I really pay for composite veneers in Australia?

A single composite veneer usually costs between 400 dollars and 800 dollars in Australia. This sounds like a great deal when you compare it to porcelain veneers, which cost between 1200 dollars and 2500 dollars per tooth. However, the low price is a trap for your long term budget. Because composite veneers only last 5 years, you will pay that 800 dollars three times over a 15 year period. That adds up to 2400 dollars for one tooth. If you bought a high quality porcelain veneer for 2000 dollars at the start, you would actually save 400 dollars over those 15 years. You also save the cost of the extra dental appointments and the gas money to get there. The cheap option is actually the most expensive choice for your wallet over time.

Will my teeth look fake or bulky?

Composite veneers often look thicker and less natural than porcelain. Dentists often call this an additive procedure, which means they add layers of plastic on top of your existing tooth. If the dentist does not trim your tooth down first, the extra layer makes your teeth look fat and bulky. This is why some people end up with a smile that looks like white chewing gum stuck to their teeth. Porcelain is much stronger, so it can be made as thin as a contact lens. Composite needs to be thick so it does not snap, and that thickness makes it hard to get a natural look. Light does not pass through composite resin the same way it passes through real teeth. Your natural teeth are translucent, but composite resin is often opaque and looks flat or matte under bright lights.

Do composite veneers cause gum disease?

Composite veneers can cause your gums to become red, swollen, and bleed. This happens because it is very hard for a dentist to make the resin perfectly flush with your gum line. Often, a small ledge is left where the plastic meets the tooth. This ledge is a perfect hiding spot for bacteria and food scraps. You cannot reach these spots with a toothbrush or even floss. Evidence from clinical exams shows that people with composite veneers have higher rates of gingivitis around the treated teeth. If the bacteria stay there too long, they will eat away at the bone that holds your teeth in place. This is a serious downside that can lead to losing your real teeth later in life.

How much maintenance do they require?

You must commit to a lot of extra work to keep composite veneers looking halfway decent. Most dentists recommend a professional polishing every 6 months. During this visit, the dentist uses special sanding discs and pastes to scrub away surface stains and bring back the shine. If you skip these visits, the veneers will lose their glow and look like dull plastic. You also have to be extremely careful with what you eat. You can no longer bite into apples, carrots, or hard candy with your front teeth. You have to cut your food into small pieces and chew with your back teeth. This change in how you eat is a big annoyance that many people do not expect.

What happens if a composite veneer fails?

When a composite veneer fails, it usually involves staining, chipping, or a total break. The biggest problem is that you cannot just leave it alone once it starts to look bad. Because the dentist usually prepares the tooth by roughening the surface, your natural tooth will look ugly and feel sensitive if the veneer comes off. You are stuck in a cycle of replacement. If the veneer stains at the edge where it meets the tooth, the dentist has to drill that part out. Every time a dentist drills on your tooth to fix a veneer, they might remove a tiny bit of your healthy tooth structure. Over many years, this weakens the foundation of your smile.

Can I ever go back to my natural teeth?

No, you usually cannot go back to your natural teeth after getting composite veneers. Even though some dentists say it is a reversible process, they almost always have to etch the surface of your enamel with acid to make the glue stick. This acid creates tiny craters in your enamel. Once your enamel is etched, it is no longer smooth or shiny. If you decide to remove the veneers, your teeth will be rough and they will stain almost instantly. You will always need something covering that tooth to protect it and make it look normal. You are making a lifelong commitment to dental work the moment you choose veneers.

Do composite veneers smell bad?

Some patients find that their composite veneers develop a bad smell over time. This is not the plastic itself smelling, but rather the bacteria trapped around it. Because the material is porous and often has small gaps at the edges, it traps tiny particles of old food. This food rots and creates a foul odor that is hard to get rid of with mouthwash. If the veneer is not perfectly smooth, plaque builds up much faster than it does on a natural tooth. This leads to bad breath that stays even after you brush. A study on dental materials showed that biofilm, which is a layer of bacteria, grows faster on composite resin than it does on ceramic surfaces.

How does laser dentistry help with veneer problems?

Laser dentistry is a modern tool that helps fix some of the issues caused by traditional veneers. For example, if your gums have grown over the edges of your veneers and made them hard to clean, a dentist can use a laser to reshape the gum line without any cutting or bleeding. Lasers can also help remove old composite resin more safely than a traditional drill. At clinics like Genesis Dentists, lasers are used to ensure the mouth is healthy before any cosmetic work begins. This reduces the risk of gum disease and helps the bond last as long as possible. Using a laser helps make the procedure more precise, and that might help reduce some of the ledges that trap food and bacteria.

Who should avoid composite veneers?

You should avoid composite veneers if you grind your teeth at night. This habit is called bruxism, and it will destroy composite resin in just a few weeks. The pressure from grinding is much higher than the pressure from chewing. If you grind your teeth, you will wake up with pieces of plastic in your mouth. People who smoke should also avoid this material. Tobacco smoke contains tar and nicotine that turn composite resin a dark brown color very quickly. Since you cannot bleach a veneer like you bleach a natural tooth, the only way to fix the smoke stains is to replace the entire veneer. If you have very large cavities or very crooked teeth, composite is also a poor choice because it is not strong enough to bridge large gaps or hold up under heavy misalignment.

Frequently Asked Questions

Can I whiten composite veneers?

No, you cannot whiten composite veneers with bleach or whitening strips. The chemicals in whitening kits only work on natural tooth enamel. If you use a whitening kit, your natural teeth will get whiter but your veneers will stay the same color. This makes your veneers look even darker and more obvious than before. The only way to change the color of a composite veneer is to remove it and put a new one on.

Do composite veneers feel like real teeth?

They feel similar to real teeth to your tongue, but they often feel a bit thicker. You might notice that your lips push out slightly more than they did before. Some people find that their speech changes for a few days because their tongue hits the back of the thicker teeth. Over time, the surface can feel a bit grainy or rough as the plastic starts to wear down from brushing.

Is the procedure painful?

The procedure is usually not painful because it is mostly done on the surface of the tooth. Many dentists do not even need to use a numbing shot. However, if the dentist needs to trim your enamel to make room for the resin, you might feel some cold sensitivity. After the veneers are placed, your teeth might be sensitive to hot and cold drinks for a week or two while the nerve settles down.

How do I make my composite veneers last longer?

To get the most life out of them, you must use a soft toothbrush and non-abrasive toothpaste. Hard toothpastes like the ones meant for smokers will scratch the plastic and make it dull. You should also wear a mouthguard at night to protect them from accidental grinding. Avoid biting your fingernails or opening packages with your teeth. Regular dental checkups every six months are mandatory to keep the edges smooth and the gums healthy.

Can one composite veneer be replaced at a time?

Yes, a dentist can replace just one veneer if it breaks. However, it is very difficult to match the color of a new veneer to the older ones. The older veneers have already started to stain and change color. A brand new veneer will look bright and shiny, while the others look dull. Most dentists suggest replacing them in pairs or sets to ensure your smile looks even.

What is the alternative to composite veneers?

The best alternative is porcelain veneers. They are made in a lab and they are much stronger and more beautiful. They do not stain and they last twice as long. Another option is professional teeth whitening and braces if your teeth are healthy but just crooked or dark. This preserves your natural enamel and avoids the need for plastic coverings altogether. You should talk to your dentist about all the options before you decide on composite resin.