5 Materials That May Be in Your Dental Filling

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Curious about the different materials used in dental fillings and which one may be right for you? Discover 5 common dental filling options in our latest blog.

 When it comes to dental fillings, you may be surprised to learn that dentists can choose among several materials to restore your teeth. Gone are the days when amalgam fillings were the only option. 

At Preva Dental in San Antonio, Texas, experienced dentist Prathima Rasamsetty, DDS, and our dedicated team provide comprehensive general dentistry services, including fillings, routine checkups, teeth cleaning, dental implants, root canals, and gum disease treatment. With our expertise and personalized options, we can find the right treatment solutions for your smile.

In this blog post, we'll explore five common dental filling materials, shedding light on their unique characteristics, benefits, and potential considerations. So, let's dive into the world of dental fillings and discover which one may be in your next restoration.

1. Amalgam fillings 

Amalgam fillings, commonly referred to as silver fillings, have been a popular choice for dental restorations for over a century. They are composed of a combination of metals, including silver, mercury, tin, and copper, which contributes to their durability and longevity, making them well-suited for back teeth that undergo more biting force. Despite some controversy surrounding the presence of mercury, reputable dental organizations consider amalgam fillings safe when used appropriately.

2. Composite resin fillings

Composite resin fillings, commonly known as tooth-colored fillings, have become increasingly popular due to their aesthetic appeal and versatility. Made from a blend of plastic and glass particles, they are carefully matched to the color of your natural teeth, rendering them virtually indistinguishable.

Moreover, these fillings require less removal of healthy tooth structure compared with traditional amalgam fillings, allowing for better preservation of the tooth's integrity. Their suitability for small to medium-sized restorations in visible areas of the mouth makes them an ideal choice for patients seeking a seamless and natural-looking smile.

3. Ceramic fillings (inlays and onlays) 

Ceramic fillings, commonly referred to as inlays and onlays, present a superb option for moderate to large restorations. What sets them apart is their customized design, meticulously crafted from dental ceramic material to perfectly match the color and shape of your tooth, ensuring a seamless fit. 

Not only are they durable and resistant to staining and abrasion, but they also offer an aesthetically pleasing solution. These fillings are frequently utilized for restoring molars or teeth requiring extensive reconstruction, making them a reliable choice for achieving both functional and cosmetic benefits.

4. Glass ionomer fillings 

Glass ionomer fillings provide a unique and advantageous option, particularly in specific situations. Comprising acrylic and a glass material infused with fluoride, these fillings actively contribute to preventing further decay. Notably, they gradually release fluoride over time, offering an additional benefit for patients who are susceptible to cavities. 

With their suitability for children and individuals with a high risk of tooth decay in non-load-bearing areas, glass ionomer fillings serve as a valuable choice in promoting oral health and protection against dental issues.

5. Gold fillings 

Though not as prevalent as other dental filling materials, gold fillings are an exceptional option for certain circumstances. Crafted from gold alloy, these fillings offer a durable and biocompatible solution. Moreover, their compatibility with gum tissues makes them suitable for patients with allergies or sensitivities to other materials. Often utilized for inlays, onlays, or crowns in areas requiring enhanced durability and precision, gold fillings provide a reliable choice for achieving long-lasting and aesthetically pleasing dental restorations.

As you can see, a wide range of dental filling materials is available, each with its own  benefits and considerations. When it comes to choosing the right filling for your needs, Dr. Rasamsetty takes various factors into account, including the size and location of the cavity, your oral health, and your personal preferences. 

Remember, the best filling material for one person may not be the same for another. So, don't hesitate to discuss your options by calling or messaging us and scheduling your appointment today!