Composite Fillings in McKinney, TX
Natural-looking, mercury-free fillings that blend seamlessly with your smile.
What Are Composite Fillings?
Composite fillings are made from a durable blend of plastic resin and fine glass particles that match the color of your natural teeth. Unlike traditional silver amalgam fillings, composite fillings are virtually invisible once placed, giving you a more natural-looking restoration.
Silver amalgam fillings contain mercury and expand slightly over time due to the natural properties of the metals. This expansion can eventually cause the surrounding tooth structure to crack and break. Composite fillings bond adhesively to the tooth, actually strengthening the remaining structure rather than wedging it apart.
The Filling Process
Getting a composite filling is completed in a single visit at our McKinney office. After removing any decay, Dr. Sieng or Dr. Zeng prepares the tooth and applies the composite material in layers. Each layer is hardened using a special UV curing light. The filling is then shaped and polished to match the contours of your natural tooth.
Because the composite is cured with light, it hardens immediately and you can eat right after your appointment. You may experience some sensitivity to hot and cold temperatures for a few days as the tooth adjusts. If your bite feels off after the numbness wears off, contact us for a quick adjustment.
Why Choose Composite Over Amalgam?
Beyond the cosmetic advantage, composite fillings preserve more of your natural tooth structure because less drilling is required. They do not contain mercury, and they bond directly to the enamel, creating a tight seal that helps prevent further decay. Composite fillings are an excellent choice for both front and back teeth.
If you need a filling or want to replace old silver fillings with tooth-colored composite, call JS Family Dental at (214) 548-5400 or book an appointment online.
Natural Appearance
Composite fillings are color-matched to your teeth, making them virtually invisible. No one will know you have a filling.
Mercury-Free
Composite fillings contain no mercury or metal. They are a safe, biocompatible option for patients of all ages.
Same-Day Treatment
Fillings are completed in one visit and hardened instantly with UV light. You can eat and drink normally right after your appointment.