What Are the Pros and Cons of Composite Dental Fillings?

January 12, 2024

As your friendly Encinitas dentist, I want to provide some helpful information on the pros and cons of composite dental fillings. If you have a cavity or need a filling replacement, understanding composite fillings can help you make an informed decision.

Are composite fillings better than amalgam fillings?

Composite resin fillings have become popular in recent years as an alternative to traditional amalgam fillings. Composite fillings have a few advantages over amalgam:

• Composite fillings match the shade of your organic teeth more closely, making them nearly invisible. It gives a more aesthetic, natural look.
• They bond tightly to the natural tooth structure, requiring less removal of healthy teeth.
• Composite materials continue improving, and new generations gain durability comparable to amalgam.

However, composite fillings have some downsides as well:

• They typically last less time than amalgam fillings before needing replacement.
• They are technique-sensitive and require a skilled dentist to place them properly.
• They are usually more expensive than amalgam.
• Insurance coverage may be lower for composites than amalgam.

Do composite fillings look more natural than other fillings?

When it comes to aesthetics, composite fillings certainly look more natural than amalgam or gold fillings. The composite resin material is tooth-colored and often contains various hues to match the surrounding tooth structure.

With attention to detail, a skilled dentist in 92024 can make a composite filling blend in seamlessly. You shouldn’t be able to tell a tooth has a filling! Comparatively, silver amalgam fillings are always visible and look like a filling.

How long do composite dental fillings last?

With good oral care and dental checkups, quality dental Composite Fillings in Encinitas, CA, can last 5-7 years or longer before needing replacement. However, that can vary based on diet (avoiding sticky, hard-to-chew foods) and oral habits (grinding or clenching). Location in the mouth also plays a role.

Even if composite durability continues improving, amalgam fillings still tend to outlast composites by several years. However, for many patients, the aesthetic benefits of tooth-colored composites outweigh slightly shorter longevity.

Are composite fillings more expensive than other fillings?

Composite fillings cost more than amalgam upfront since they are more technique-sensitive to place, and materials are more expensive. Composite fillings average $185 for simple cavities, whereas amalgam fillings average $118. Molars cost more.

However, composites are the more cost-effective choice in the long term. Even though amalgam lasts longer, it will still need replacement someday. That means paying for TWO fillings instead of just replacing the composite.

What are the risks or downsides of getting composite fillings?

While composites provide an excellent filling option, some downsides include:

• Higher upfront cost – Composite fillings range from $150 to $300 per filling, depending on size
• Insurance coverage is lower – Check your plan details
• Shorter longevity than other filling types
• Requires removing more natural tooth structure if the cavity is large
• It doesn’t strengthen teeth in the way an amalgam filling would
• Requires excellent moisture control by the dentist near you while curing and bonding the filling

As your dentist in Encinitas, CA, we want you to be confident in your decision about dental fillings. If you have any other questions about composite resin fillings or concerns about a cavity, we are happy to advise which option is best for your smile! Call Sinclair Smiles today at (760) 230-3105 to schedule your next visit.

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