In the past, cavities were typically repaired using a metal amalgam material, such as silver, to restore the surface of the tooth. Today, however, dentists can repair cavities by using a material known as composite resin. Created from a safe mixture of plastics, composite fillings deliver strong protection and a natural appearance so you’ll feel confident about your smile. If you have a cavity, here are a few reasons to choose tooth-colored fillings over amalgam options.

What Are the Benefits of Composite Fillings Over Amalgam?

Appearance

One of the most notable advantages of composite fillings is that they are colored to match the natural look of other teeth. When the material is affixed to the tooth and shaped by a dentist, it will be hard to notice any signs of the restoration.

By contrast, silver amalgam fillings are shiny and metallic which is starkly different from the natural color of teeth. While amalgam fillings may not be as noticeable on back teeth, they can be hard to ignore if placed on front teeth.

Tooth Preservation

When treating cavities, dentists often need to file away healthy parts of the tooth for metal amalgam fillings to adhere properly. Composite resin fillings, on the other hand, aren’t as challenging to place and will preserve a greater amount of the tooth.

When temperatures change, metal fillings may expand and contract, placing excessive pressure on the tooth. In addition to causing pain and sensitivity, this stress may cause the surrounding tooth to crack. Because composite resin features a chemical composition that’s more closely related to natural teeth, it doesn’t uncomfortably expand or contract.

Safety

Currently, the FDA has found metal amalgam fillings to be a safe and effective method of treating tooth decay. However, the issue remains in question by many organizations, as this material is known to include mercury — a harmful metal. If you’re concerned about any undiscovered health risks or have a sensitivity to mercury, composite resin fillings are a much safer choice.

When cavities develop, Cherry Hill Dentistry is here to relieve pain and restore your smile in the most comfortable way possible. Committed to providing patients with the highest standard of care, these Lincoln, NE, dentists are equipped to treat cavities with high-quality tooth-colored fillings. In addition to composite resin fillings, this practice also offers a variety of other state-of-the-art cosmetic dentistry services to improve the look of your teeth, including crowns, veneers, and teeth whitening. To learn more about these solutions, visit this local dental office online. For appointments, call a friendly staff member at (402) 488-2383.