If you’ve had a cavity treated, you probably received dental fillings to restore your tooth. At our office for restorative dentistry in Duncan, OK, we often get questions about how long these fillings last. Understanding the lifespan of dental fillings can help you plan for future dental care and keep your smile healthy.
If you have a filling that is more than 10 years old, it’s time to have it evaluated by Dr. Matthew Bridges at Chisholm Trail Smile Center. Call (580) 255-4880 to book a simple exam and keep your fillings functioning at their best!
What Are Dental Fillings?
Dental fillings are durable materials that dentists use to repair teeth injured by cavities or small fractures. They restore both the function and appearance of your teeth. Fillings also prevent further decay and help maintain a strong bite.
There are several types, including:
- Composite (tooth-colored),
- Amalgam (silver)
- Ceramic
- Gold
- Glass ionomer
Each type has unique benefits and longevity. Dr. Bridges will help you choose the best material to suit your needs, lifestyle, and budget.
Factors That Affect How Long Fillings Last
While most fillings can comfortably protect teeth for five to 10 years,a dental filling’s lifespan varies depending on multiple factors, such as:
Material Utilized
Composite fillings typically last five to seven years, while amalgam can last 10 to 15 years or more. Gold and ceramic fillings may last 15 years or longer.
Location of the Filling
Molars experience more chewing pressure, which can shorten a filling’s life.
Oral Hygiene Habits
Brushing twice daily with remineralizing toothpaste, flossing, and using mouthwash all work to protect fillings and surrounding teeth.
Dietary Choices
Sugary and acidic foods or beverages can wear down fillings faster. Plus, chomping into hard foods may imperil the lifespan of fillings.
Teeth Grinding or Clenching
It may not always feel like it, but bruxism (teeth grinding and clenching) can place 162 pounds of pressure per square inch on the teeth. As a result, bruxism can crack or damage fillings over time.
Signs Your Dental Fillings May Need Replacement
Even well-maintained fillings eventually wear out. Watch for these signs:
- Tooth sensitivity or pain when eating hot, cold, or sweet foods
- Visible cracks, chips, or holes in the filling
- Rough edges or a feeling that something is “off” in your bite
- Darkening around the filling, which may indicate decay underneath
If you notice any of these issues, contact Chisholm Trail Smile Center promptly to prevent further damage.
How to Extend the Life of Your Fillings
You can make dental fillings last longer by following a few key steps:
- Practice excellent oral hygiene by brushing twice a day and flossing daily.
- Schedule regular dental checkups and cleanings with Dr. Bridges to detect problems early.
- Limit sugary and acidic foods that can erode tooth enamel and fillings.
- Protect your teeth by wearing a mouthguard if you grind your teeth at night or during sports.
Reliable, Long-Lasting Dental Fillings in Duncan, OK
Dental fillings are a reliable and effective solution for repairing teeth after cavities. With proper care, many fillings last several years, protecting your smile and overall oral health.
Regular checkups at Chisholm Trail Smile Center in Duncan, OK, ensure your fillings remain in good condition. Click here to book an exam to check the status of old fillings, or call us (580) 255-4880 to enjoy a strong, healthy smile for years to come.
