If you have missing teeth, a dental bridge is one of the most popular and reliable ways to restore your smile. A bridge not only fills the gap but also helps maintain proper bite alignment, improve chewing function, and boost your confidence. But before getting one, many patients ask: How long will my dental bridge last? The answer depends on several factors, including the type of bridge, your oral hygiene habits, and the health of the surrounding teeth. Let’s explore what affects the lifespan of dental bridges and how you can make yours last as long as possible.
Average Lifespan of Dental Bridges
On average, a dental bridge lasts 5 to 15 years. With excellent care, some bridges can even last over 20 years. The longevity of a bridge largely depends on how well the supporting teeth (called abutment teeth) remain healthy, as they anchor the bridge in place.
Factors That Affect How Long a Bridge Lasts
Oral Hygiene Habits
Just like natural teeth, a dental bridge needs to be kept clean to prevent decay and gum disease. If plaque builds up around the abutment teeth, they may weaken, compromising the entire bridge. Daily brushing, flossing, and the use of special floss threaders or water flossers help keep the area under and around the bridge clean.
Dental Visits and Maintenance
Regular checkups allow your dentist to monitor the health of the bridge and surrounding teeth. Professional cleanings also remove tartar that you can’t reach at home, helping extend the bridge’s life.
Bite Forces and Habits
Clenching, grinding your teeth, or chewing on hard objects (like ice, pens, or fingernails) can put excessive pressure on a dental bridge. Over time, this may cause damage or loosen the bridge. Your dentist may recommend a night guard if you grind your teeth while sleeping.
Type of Bridge and Material
Dental bridges can be made from porcelain, ceramic, or porcelain fused to metal. High-quality materials tend to last longer and resist wear better. Your dentist will choose the right type of bridge based on the location of the missing tooth and your bite.
Overall Oral Health
The health of the abutment teeth and gums is crucial. If one of the supporting teeth develops a cavity or infection, the entire bridge may need to be replaced.
Tips to Extend the Lifespan of Your Dental Bridge
- Brush twice daily and floss carefully around the bridge.
- Avoid chewing on hard foods or objects.
- Use a water flosser or floss threader to clean underneath the bridge.
- Visit your dentist regularly for checkups and professional cleanings.
While dental bridges don’t last forever, proper care can give you many years of reliable function and a beautiful smile. By practicing good oral hygiene, protecting your teeth from excess wear, and seeing your dentist regularly, you can maximize the lifespan of your dental bridge and enjoy the benefits for a decade or more.
About the Author
Dr. Phillip Sehnert has been practicing dentistry for almost 40 years! He attended the Baylor College of Dentistry in Dallas for his Doctor of Dental Surgery degree, graduating in the top 10 percent of his class, before completing a general practice residency at Ehrling Bergquist Regional Medical Center at Offutt Air Force Base in Omaha, Nebraska, during which he received advanced training in many specialty areas of dentistry. Today, Dr. Sehnert is a member of the American Dental Association, the Texas Dental Association, and the Spear Club. If you’re looking to replace your missing teeth, Dr. Sehnert and our team can outfit you with a dental bridge to restore your look and functionality. Schedule an appointment online or call us at (972) 634-7779.