Porcelain veneers are designed to be strong, durable, and long-lasting. With proper care, veneers can maintain their beautiful appearance for many years. However, just like natural teeth, veneers can still be damaged by certain habits and behaviors.

Understanding what habits can damage veneers can help protect your investment and keep your smile looking its best.
Dr. Schmid Discuss What Can Damage Veneers
In this video, Dr. Schmid explains which everyday habits to avoid and how to help protect both your veneers and your natural teeth.
Are Veneers Fragile?
One of the most common misconceptions about porcelain veneers is that they are delicate or easily broken. In reality, high-quality porcelain veneers are very durable and made to withstand normal daily function.
That said, veneers are not indestructible. Habits that place excessive force on veneers can also damage natural teeth, enamel, fillings, and crowns.
Habits That Can Damage Veneers
Using your teeth as tools is one of the quickest ways to damage veneers. Avoid biting or chewing on:
- Fingernails
- Ice
- Pens or pencils
- Fishing line
- Thread
- Bottle caps or packaging
These habits can place unnecessary stress on veneers and increase the risk of chipping or cracking.
Teeth Grinding and Clenching
Grinding or clenching your teeth, also known as bruxism or parafunction, can put significant pressure on veneers over time.

Many people grind their teeth while sleeping without realizing it. Signs of grinding may include:
- Jaw soreness
- Headaches
- Worn teeth
- Tooth sensitivity
If you grind your teeth, Dr. Schmid may recommend a custom night guard to help protect both your veneers and your natural teeth.
Chewing Extremely Hard Foods
While veneers are made to handle everyday eating, chewing extremely hard foods can sometimes cause damage.
Use caution with foods such as:
- Hard candy
- Popcorn kernels
- Ice
- Hard nuts
Cutting tougher foods into smaller pieces can also help reduce unnecessary pressure on your veneers.
Poor Oral Hygiene
Although porcelain veneers themselves do not decay, the natural teeth underneath them still can. Poor brushing and flossing habits may lead to:
- Gum disease
- Decay around the veneer margins
- Veneer failure over time
Maintaining good oral hygiene and attending regular dental visits are important for protecting your veneers and your overall oral health.
How to Protect Your Veneers
Fortunately, protecting veneers is usually simple. Good habits include:

- Brushing and flossing daily
- Wearing a night guard if you grind your teeth
- Avoiding using teeth as tools
- Limiting very hard foods
- Scheduling regular dental visits
Most habits that damage veneers can also damage natural teeth, so protecting your veneers also helps protect your long-term oral health. Read our Caring for Veneers Guide for more tips.
Learn More About Porcelain Veneers in Austin
At Contemporary Cosmetic Dentistry, Dr. John Schmid creates custom porcelain veneers designed to look natural and last for years with proper care. If you have questions about caring for veneers or are considering a smile makeover, contact our Austin office to schedule a complimentary cosmetic consultation.
