What Are Dental Fillings?

A dental filling is a restorative procedure used to repair a tooth that has been damaged by decay, trauma, or wear. The filling material replaces the portion of tooth structure that has been lost, helping to restore the tooth's shape, strength, and function.

At our Edison Park dental office, we use composite resin fillings, which are:

• Matched to the natural color of your teeth
• Bonded securely to tooth enamel
• Mercury-free and biocompatible
• Durable enough for daily chewing and biting

Composite fillings are a more aesthetic alternative to traditional silver (amalgam) fillings and are ideal for both front and back teeth.

Signs You May Need a Filling

You may need a filling if you experience:

• Tooth sensitivity to hot, cold, or sweet foods
• Visible holes, chips, or dark spots
• Pain when chewing
• Worn down or cracked teeth
• A lost or broken filling

Routine dental exams and cleanings allow us to detect decay early—before it leads to more complex procedures like root canals or crowns.

The Dental Filling Procedure at Edison Park Smiles

Getting a filling is a straightforward, in-office treatment that typically takes less than an hour. Here's what you can expect:

1. Numbing: Local anesthesia is used to ensure complete comfort.
2. Decay Removal: The damaged portion of the tooth is gently removed.
3. Tooth Preparation: The area is cleaned and shaped for the filling.
4. Composite Placement: The filling material is layered and bonded to the tooth.
5. Polishing and Bite Check: The filling is shaped to match your bite and polished for a natural look.

Dr. Simpson uses conservative techniques to preserve as much healthy tooth structure as possible. We also utilize digital X-rays for precise cavity detection and treatment planning.

Benefits of Composite Fillings

• Natural appearance that blends with your smile
• Durable and long-lasting with proper care
• Bonded to the tooth structure for added strength
• Mercury- and metal-free
• Less tooth structure removed compared to traditional fillings

For larger areas of decay or more complex restorations, Dr. Simpson may recommend alternatives like inlays and onlays or a dental crown.

Frequently Asked Questions About Dental Fillings

How long do composite fillings last?

With good oral hygiene and regular dental visits, composite fillings can last 7 to 10 years or longer. Their longevity depends on the size of the filling, location in the mouth, and how well you care for your teeth.

Are dental fillings painful?

No. The procedure is done under local anesthesia and is typically painless. Most patients return to normal activities right after their appointment.

Can I eat after getting a filling?

Yes, but we recommend waiting until the anesthesia wears off to avoid accidentally biting your tongue or cheek. Composite fillings harden instantly under a curing light, so there’s no extended wait time.

Are silver fillings still used?

While amalgam (silver) fillings are still used in some practices, Edison Park Smiles offers tooth-colored composite fillings exclusively for a more natural and mercury-free solution.

What happens if I ignore a cavity?

Untreated cavities can lead to tooth infections, abscesses, or the need for more invasive procedures like root canal therapy or tooth extraction. Early treatment with a simple filling is always the better choice.