Types of Dental Fillings

August 8, 2025

When you have a cavity or damaged tooth, choosing the right filling is an important decision. At our office, we want to make sure you understand all the options available so you can feel confident in your treatment plan. Fillings not only repair your tooth but also restore its function and appearance. If you think you need a filling or want to learn more, reach out to our team today to schedule an appointment.

What Are Dental Fillings?

Dental fillings are materials used to fill holes or damage in your teeth caused by decay or injury. By sealing these spaces, fillings prevent further damage and restore your ability to chew and speak comfortably. Over the years, advances in dental materials have given us a range of choices, each with unique benefits.

Composite Resin Fillings: Natural and Popular

Composite resin is one of the most commonly used materials for fillings today. These fillings are tooth-colored and blend seamlessly with your natural teeth, making them ideal for visible areas such as front teeth. We apply the resin in layers and harden it with a special light, carefully shaping it to restore your tooth’s original form. Composite fillings are strong, durable, and require less removal of healthy tooth structure than some other types.

Amalgam Fillings: Durable and Time-Tested

Amalgam fillings, often called “silver fillings,” have been used for over a century. Known for their strength and durability, they are an excellent choice for teeth that endure heavy chewing forces, like molars. While they don’t match the color of your natural teeth, amalgam fillings provide long-lasting protection, especially in larger cavities.

Gold Fillings: Long-Lasting and Reliable

Gold fillings are custom-made in a dental lab and offer exceptional durability. Although they require more than one visit and cost more than other types, many patients appreciate their longevity and comfort. Gold does not corrode and can last several decades when properly cared for, making it a worthwhile investment for some.

Ceramic Fillings: Aesthetic and Strong

Ceramic or porcelain fillings are another option that provides excellent aesthetics and resistance to staining. These fillings are also custom-made and bonded to your tooth, often requiring two  appointments. Ceramic fillings are harder than composite resin but may be more brittle if the tooth is not sufficiently supported.

Glass Ionomer Fillings: Fluoride-Releasing Protection

Glass ionomer fillings release fluoride, which helps protect your teeth from further decay. While they are not as durable or natural-looking as composite resin, they’re sometimes the best choice for certain areas like near the gumline or for children’s teeth. We may also use glass ionomer as a temporary filling in some cases.

How We Help You Choose the Best Filling

The choice of filling material depends on many factors, including the size and location of the cavity, your budget, aesthetic preferences, and overall dental health. During your visit, our team will perform a thorough evaluation and discuss the pros and cons of each option with you. Our goal is to ensure you understand your choices and feel comfortable with your treatment.

The Importance of Regular Checkups and Care

No filling lasts forever. Over time, fillings can wear down, crack, or separate from the tooth, allowing bacteria to enter and cause new decay. That’s why regular dental visits are crucial. During checkups, we examine your existing fillings and monitor their condition. Early detection of any problems allows us to repair or replace fillings before more extensive treatment is needed.

Good oral hygiene at home also plays a key role in preserving your fillings. Brushing twice daily, flossing, and avoiding excessive sugary foods help keep decay at bay and extend the life of your restorations.

When to Get a Filling

You might need a filling if you notice tooth sensitivity, pain when biting down, visible holes or discoloration on a tooth, or if we identify decay during your dental exam. Cavities often don’t cause pain in their early stages, which is why regular dental exams are essential. Our team can catch problems early and treat them promptly, helping you avoid discomfort and more invasive procedures.

Your Comfort and Care Are Our Priority

Whether you choose composite resin, amalgam, gold, ceramic, or glass ionomer, we’re committed to making your treatment as comfortable and effective as possible. We use modern techniques and materials to ensure your fillings look natural and last for years to come.

Throughout your care, we’ll answer your questions and support you every step of the way.

Ready to Restore Your Smile?

If you suspect you have a cavity or want to discuss your filling options, don’t hesitate to contact us. We’re here to help you maintain a healthy, beautiful smile with the right treatment plan tailored just for you. Schedule your appointment today and let our team take great care of your dental health.

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