Dental veneers are thin, custom-made shells that cover the front surface of teeth, improving their appearance and function. They are a common cosmetic dentistry solution used to address imperfections like chips, cracks, discoloration, or gaps. A common concern is whether placing veneers weakens natural teeth, a topic this article explores.
What Veneers Are and How They’re Applied
Veneers are typically fabricated from either porcelain or composite resin. Porcelain veneers are custom-crafted in a dental laboratory to precisely fit each tooth, offering durability and stain resistance. Composite resin veneers, often less expensive, are applied directly to the tooth by the dentist and shaped to achieve the desired aesthetic.
The application process for traditional veneers usually involves some preparation of the natural tooth. A small amount of enamel, typically around 0.3 to 0.5 millimeters, is removed from the front surface of the tooth. This minimal reduction creates space for the veneer, ensuring it sits flush with the surrounding teeth and does not appear bulky. This step also roughens the tooth surface, which is crucial for a strong bond.
After preparation, an impression or digital scan of the teeth is taken to create the custom veneers. Once fabricated, they are bonded to the tooth surface using a strong dental adhesive. This bonding process integrates the veneer with the natural tooth structure.
Do Veneers Make Teeth Weaker?
When veneers are properly placed by a skilled dental professional, they do not inherently weaken natural teeth. The bonding process can reinforce the tooth structure. The adhesive creates a strong chemical and mechanical bond between the veneer and the tooth enamel, which helps to strengthen the underlying tooth.
The misconception that veneers weaken teeth often stems from the necessity of enamel removal. While enamel is a protective layer, the amount removed for veneers is precisely calculated and minimal. This controlled reduction ensures a proper fit and natural appearance, without compromising the tooth’s integrity.
Problems are not inherent to the veneer procedure but can arise from certain factors. Aggressive or excessive enamel removal, improper bonding, or pre-existing conditions like tooth decay or gum disease before placement could lead to issues. However, when performed correctly, the bonded veneer acts as a protective shield.
Protecting Your Natural Teeth After Veneer Placement
Maintaining good oral hygiene is important for the longevity of both your veneers and the underlying natural teeth. Brushing at least twice daily with a soft-bristled toothbrush and non-abrasive fluoride toothpaste helps remove plaque and debris without scratching the veneer surface. Daily flossing is also important to clean between teeth and along the gumline, preventing plaque buildup and gum disease.
Regular dental check-ups and professional cleanings are important to monitor the condition of your veneers and the health of your natural teeth. Dentists can identify any potential issues early and provide specialized cleaning to remove tartar. Avoiding habits that could damage veneers, such as biting hard objects or using teeth to open packages, is also important.
If you experience teeth grinding or clenching, wearing a custom-fitted night guard can protect both your veneers and natural teeth from excessive force. Limiting consumption of highly staining foods and beverages, such as coffee or red wine, and rinsing your mouth with water after consuming them can also help maintain the aesthetic of your veneers and prevent discoloration of adjacent natural teeth.