December 10, 2025
How often should I replace composite filling? This is a common question among patients who want long-lasting restorations. Understanding the composite filling lifespan helps you protect your smile and avoid unexpected dental issues. With the right care, these restorations stay strong for years, but knowing when to take action matters.
Average Lifespan of Composite Fillings
The typical composite filling lifespan ranges from 5 to 10 years. Lifestyle habits, bite pressure, and oral hygiene influence how long your filling lasts. Regular exams help your dentist track its condition and performance.
When to Replace Dental Fillings
You should consider replacement when you notice cracks, wear, sensitivity, or staining around the tooth. These issues affect the strength of the restoration. Dentists check for movement or gaps, and this helps determine when to replace dental fillings before more damage occurs.
Signs Composite Fillings Need Replacement
Several red flags show that signs composite fillings need replacement include:
- Sharp or sudden tooth sensitivity
- Visible chips or rough edges
- Discoloration along the filling margin
- Pain while chewing
- Food getting stuck in the same spot
Addressing these signs early helps maintain tooth stability.
Improving Dental Filling Durability
You can extend dental filling durability by brushing twice a day, avoiding grinding, reducing hard snacks, and sticking to routine checkups. Small habits support long-term success and protect your restored tooth from stress.
Think your filling may need attention? Schedule a quick appointment today and keep your teeth protected with expert care.
