Cavities used to be a big deal in the past because the only way to treat them was by using conspicuous metal fillings. Today, dental fillings are easily treatable using tooth-colored composite resin. This mixture of finely grounded glass and acrylic plastic isn’t only life-looking, but it also adheres easily to the tooth to seal out unwanted bacteria. 

As with all dental materials, composites don’t last forever, but you can increase their lifespan by taking optimal care. Gentle Care Dentistry in Azusa, California, explains how long composite fillings are expected to last and how you can make them last longer.

The lifespan of composite fillings

White fillings last an average of five years, although some keep them longer. Several factors determine the mileage of your fillings. Some are beyond your control, while others are based on your actions. 

• The location in mouth — fillings in the back teeth are likely to wear out faster than those in the front because they are involved in everyday chewing and biting
• Oral hygiene habits —optimal brushing and flossing of your teeth keep your fillings securely bonded to the healthy natural enamel
• Diet —while composites are durable, certain foods cause them to wear out faster. Chewy and hard foods are likely to damage your fillings sooner. Similarly, coffee, wine, and other dark-colored foods will likely stain your fillings
• Bruxism— chronic teeth grinding and clenching can cause cracks, chips, and fractures on your teeth, including those treated with composite resin

While tooth-colored fillings won’t last forever, they are easily repairable by your dentist. So, when you spot signs of wear or staining, be sure to inform your dentist for immediate repair.

Actual Patient Before After Results

How to increase the longevity of your composite fillings

Although white fillings last an average of five to seven years, we have seen patients with composites looking great even after 10 years. Taking care of your composite restorations can go a long way in enhancing their durability. 

This maintenance includes:

• Brushing and flossing diligently daily
• Adhering to bi-annual dental appointments
• Wearing a mouthguard if you have bruxism
• Limiting the intake of sugary and stain-causing foods

Need to learn more about composite fillings? 

Please call +1 626-466-9596 to speak to Dr. Brianne Luu and the team. Let Gentle Care Dentistry be the go-to office for all your dental care needs in Azusa, CA, and its environs.

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