Cavities happen—but thanks to modern dental fillings, treating them is faster, more comfortable, and more customizable than ever. Whether you’re dealing with tooth decay or repairing damage, choosing the right type of filling can impact both your comfort and long-term oral health.

At Advanced Dentistry in Cheshire, CT, we help patients understand their options so they can make informed choices. In this guide, we’ll walk you through five of the most common filling materials used today and explain the benefits of each.

1. Composite Fillings

Composite fillings are made from a tooth-colored resin material that blends in naturally with your teeth. They’re often chosen for visible areas like front teeth or anywhere appearance matters.

Benefits:

• Matches the color of your natural teeth
• Bonds directly to the tooth for added strength
• Ideal for small to medium cavities
• Less removal of healthy tooth structure during placement

Best for: Patients who want a natural look, especially for front or visible teeth.

2. Amalgam Fillings

Amalgam fillings, also known as silver fillings, have been used for over a century. Made from a mix of metals (including silver, tin, copper, and mercury), these dental fillings are known for their durability.

Benefits:

• Extremely durable, especially for molars
• Cost-effective
• Long-lasting under heavy chewing pressure

Best for: Back teeth where strength matters more than appearance.

3. Ceramic Fillings (Porcelain)

Ceramic or porcelain fillings are known for their natural appearance and high resistance to staining. These are typically custom-made in a lab and bonded to the tooth.

Benefits:

• Highly aesthetic and tooth-colored
• Stain-resistant over time
• Strong and durable when properly placed

Best for: Patients looking for long-term aesthetic solutions with added durability.

4. Gold Fillings

Though less common today due to their cost and appearance, gold fillings are still used for their strength and longevity. They’re typically custom-made in a dental lab.

Benefits:

• Incredibly durable and long-lasting (can last decades)
• Well-tolerated by gum tissue
• Rarely wears down over time

Best for: Patients looking for a premium, long-term restoration and are less concerned about aesthetics.

5. Glass Ionomer Fillings

Glass ionomer fillings are made from acrylic and a type of glass that releases fluoride. These are often used in areas that aren’t subject to heavy chewing, such as near the gum line or in baby teeth.

Benefits:

• Releases fluoride to help protect the tooth
• Bonds well to the tooth surface
• Good for children or non-load-bearing areas

Best for: Temporary fillings, baby teeth, or areas at higher risk of decay.

Which Filling Material Is Right for You?

Every patient is different. The best choice depends on factors like:

• The location and size of the cavity
• Your budget and insurance coverage
• Your preference for appearance
• Long-term durability needs
• Any sensitivities or allergies

A consultation with your dentist in Cheshire, CT can help you choose the filling material that meets your needs both functionally and aesthetically.

Conclusion: Informed Choices for a Healthier Smile

Dental fillings are a common solution for treating cavities and restoring damaged teeth—but not all fillings are created equal. Understanding the different types of materials available helps you take an active role in your oral health decisions.

From the natural look of composite resin to the unmatched durability of gold, each type of filling has unique benefits. What matters most is choosing what works best for your lifestyle, goals, and dental needs.

Need a Dental Filling in Cheshire, CT?

If you think you may need a filling or simply want to explore your options, the team at Advanced Dentistry is here to help. Our experienced dentists offer personalized care using modern techniques and materials designed for comfort and lasting results.