If you have a chipped or fractured tooth, or experience persistent toothaches, you might be a good candidate for a dental filling. Fillings seal off the surface of your teeth, keeping bacteria out and preserving their shape and integrity to prevent infections and further damage. Here are some of the types of dental fillings to consider.

5 Popular Types of Dental Fillings

1. Amalgam

This traditional type of alloy filling has been popular for over 100 years. It’s silver in color, but contains metals such as mercury, tin, and copper to create a strong and inexpensive restorative material. Since they are noticeable and require more drilling, amalgam fillings are usually reserved for molars and back teeth.

2. Cast Gold

Cast gold fillings offer an alternative metal option that’s even stronger than alloy, lasting over 15 years if well maintained. They are more expensive than most other fillings and easily seen, but their striking color is usually why they’re chosen.

3. Porcelain

Typically prepared in dental laboratories, porcelain fillings can be made to match your teeth, seamlessly blending in with the rest. While they’re highly popular for their stain resistance and natural look, porcelain fillings tend to be more brittle than other materials.

4. Composite

One of the most popular materials used nowadays, composite is a blend of dental-grade plastic and glass forming a durable bond. Composite fillings can also be made to blend in with surrounding teeth, and are more inexpensive and durable than porcelain.

5. Glass Ionomer

Like porcelain and composite, glass ionomer is another metal-free filling option. It combines acrylic and glass to form a translucent finish that matches natural teeth. While significantly less durable than other materials, glass ionomer fillings may benefit decay-prone individuals, as they release traces of fluoride over time.

To help you choose the right filling for your teeth, visit the office of Robert A. Klement, DDS in Wisconsin Rapids, WI. For over 30 years, they’ve offered general, restorative, and cosmetic dentistry, including teeth cleanings, dental bondings, dentures, and teeth whitening. With some patients visiting since 1983, you can be sure your teeth will be in the hands of a caring staff. Visit their website to learn how they can help you, or call (715) 421-3030 to schedule an appointment.