Is It Still Possible to Get Cavities with Veneers?

July 30, 2025

Smiling young woman flossing between her teeth

Veneers are thin, custom-made porcelain sheaths that get attached to the outward surface of teeth. Not only can they disguise a range of aesthetic imperfections, but they can also provide a degree of protection for your teeth. But does that mean you no longer need to worry about cavities? Sadly, no. You can still experience tooth decay and cavities, even on teeth that have veneers. This blog post explains what you should know and how you can protect your smile from damage.

Cavity Formation on Teeth with Veneers

Veneers themselves cannot get cavities. However, the underlying tooth structure is still vulnerable to decay. As you consume sugars and starches, they interact with bacteria in your mouth and form a sticky film called plaque. Eventually, plaque can wear away at the tooth enamel and cause cavities.

This is unlikely to happen on the portion of your tooth with a veneer; well-bonded veneers will not allow sugar and plaque to sneak beneath them. However, the uncovered portion of the tooth remains vulnerable. Plus, if your veneers get damaged or start to pull away from your teeth, sugar and plaque could start to creep underneath them.

Protecting Your Teeth from Cavities

Here are some simple things you can do to reduce the risk of cavities on all your teeth, including those with veneers:

  • Brush twice daily with fluoride toothpaste: This removes plaque and food particles from around your veneers and natural teeth, helping to prevent decay. Use a soft-bristled toothbrush and minimally abrasive toothpaste to avoid scratching your veneers.
  • Floss every day: Flossing cleans between your teeth and beneath the gumline, areas that brushing alone cannot reach. This reduces the risk of cavities developing in places that your veneers do not cover.
  • Limit sugary and starchy foods: Consuming less sugar and starch means fewer opportunities for harmful bacteria to produce acid that causes cavities. Opt for healthier snacks like vegetables and cheese.
  • Visit our practice regularly for checkups and cleanings: Professional exams detect any early signs of decay, and cleanings remove plaque that you might miss during home care. Our team will also check the integrity of your veneers.
  • Avoid biting on hard objects: Chewing ice or using your teeth to open packages can chip or loosen veneers, allowing bacteria to reach the underlying tooth. Protect your veneers by using them only for eating food.
  • Drink water throughout the day: Water helps wash away bacteria and food debris, especially after meals. This keeps your mouth cleaner and reduces the risk of cavities forming around and beneath your veneers.
  • Consider using a straw when drinking acidic beverages: A straw directs liquids past your teeth, minimizing contact with acids that can erode enamel and create cavities. This is especially helpful for drinks like soda or citrus juices.

Cavities can affect anyone, even people with veneers! The good news is that some simple good habits can minimize your risk of decay.

Meet the Practice

Our practice works under the leadership of Dr. Makadia, a dentist with more than 30 years of experience. We offer a range of services, including veneers, preventive care, and more. If you have questions about how to take the best possible care of your smile, we would be pleased to speak with you. Contact Sunrise Dental Service in Bohemia at 631-567-5566.