Composite fillings are a popular option for repairing cavities because they blend naturally with surrounding teeth while restoring strength and function. Many patients appreciate their durability and cosmetic appearance. Like all dental restorations, however, fillings don’t last forever.
If you’re researching composite fillings in Los Gatos, CA, understanding their expected lifespan and how to protect them can help you maintain your smile long-term.
What Is the Average Lifespan of Composite Fillings?
The average lifespan of composite fillings is often between 7 and 10 years, though many last longer with proper care. Several factors influence this longevity, including the size of the filling, bite pressure, oral hygiene habits, and where the restoration is located in the mouth. Smaller fillings in low-pressure areas may last significantly longer than larger restorations placed on heavily used chewing surfaces.
What Can Shorten a Filling’s Lifespan?
Certain foods and habits place additional stress on composite restorations and may increase wear over time. Common causes of premature filling damage include:
- Teeth grinding or clenching (bruxism)
- Biting down on ice or hard candy
- Using teeth to open packages
- Poor oral hygiene habits
- Frequent sugary or acidic foods and drinks
Regular dental visits help monitor wear before small problems become larger concerns.
Signs Your Filling May Need Replacement
Patients should not ignore discomfort or visible changes around a filling. A damaged or worn filling may allow bacteria to enter the tooth again if left untreated. Signs a filling needs replacement include:
- Heightened sensitivity to hot or cold
- Rough or chipped edges
- Pain when chewing
- Darkening around the filling
- Food frequently gets trapped nearby
Durable Composite Fillings in Los Gatos, CA
If you’re looking for a dentist for fillings near Los Gatos Blvd or want to learn more about maintaining composite restorations, contact Dr. Nicole Pagonis and our caring and experienced team to schedule an appointment.