Tooth-colored fillings, also known as composite fillings, are a popular choice for restoring decayed or damaged teeth. They blend seamlessly with natural teeth, providing both aesthetic and functional benefits. But how long do they last?

Durability of Tooth-Colored Fillings

On average, composite fillings last between 5 to 10 years, but with excellent care, they can last even longer. While they may not be as long-lasting as traditional amalgam fillings, they offer significant advantages in appearance and tooth preservation.

Factors That Affect Longevity

Several factors can impact the lifespan of your tooth-colored fillings:

•       Oral Hygiene Practices – Proper brushing, flossing, and regular dental check-ups help prevent decay and extend the life of your fillings.

•       Bite Force and Teeth Grinding – If you grind your teeth (bruxism) or have an uneven bite, your fillings may wear down more quickly. A nightguard may be recommended for protection.

•       Size and Location of the Filling – Fillings in high-pressure areas, like molars, tend to wear out faster than those in less-stressed areas.

•       Dietary Habits – Frequent consumption of hard, sticky, or acidic foods can weaken fillings over time.

•       Quality of Placement – The expertise of your dentist plays a role in the durability of your filling. Proper bonding and placement ensure a secure, long-lasting restoration.

How to Extend the Life of Your Fillings

To maximize the lifespan of your tooth-colored fillings, consider these tips:

•          Maintain Good Oral Hygiene – Brush twice daily with fluoride toothpaste and floss regularly to prevent plaque buildup.

•          Visit Your Dentist Regularly – Routine check-ups help identify potential issues before they become serious.

•          Avoid Chewing Hard Objects – Biting on ice, pens, or other hard items can damage your fillings.

•          Use a Mouthguard if Needed – If you grind your teeth at night, a custom mouthguard can prevent unnecessary wear.

When to Replace a Tooth-Colored Filling

Fillings do not last forever, and over time, they may wear down, crack, or develop leakage. Signs that indicate a need for replacement include:

•          Increased sensitivity to hot or cold

•          Visible cracks or rough edges

•          Pain when chewing

•          Recurrent decay around the filling

If you notice any of these symptoms, it’s best to schedule an appointment with our dentist for an evaluation.

Take the Next Step in Protecting Your Oral Health

Tooth-colored fillings are an excellent choice for restoring teeth while maintaining a natural look. With proper care and regular dental visits, they can last for many years. Understanding the factors that affect their longevity and taking preventive measures can help you get the most out of your restorative treatment.

If you need a tooth-colored filling or think it's time for a replacement, schedule a consultation with Eagle Gate Dental. Visit our office in Salt Lake City, Utah, or call (801) 781-5300 to book an appointment today.