Dental Fillings in Oak Lawn, IL

What Are Dental Fillings?

A dental filling is a restoration used to rebuild the part of a tooth that has been damaged by decay or wear. Once the decayed area is cleaned out, we use a durable composite resin to fill the space, restoring both appearance and function.

We only use tooth-colored composite fillings, which are designed to match the natural shade of your teeth — no silver or metal is required. These fillings also bond directly to your enamel, making them more conservative than traditional amalgam options.

When Is a Filling Needed?

You may need a dental filling if you have:

• A new cavity or area of decay
• Tooth sensitivity to cold or sweet foods
• A visible hole, chip, or soft spot on a tooth
• A worn-down filling that needs replacement
• A cracked tooth that doesn’t require a crown

During your dental exam, Dr. Michael B. Smith will use visual inspection and digital imaging to determine whether a filling or another type of restoration — such as a dental crown — is the best option for your situation.

What to Expect During the Procedure

Getting a filling is a simple and routine procedure that typically takes less than an hour. Here’s what happens:

1. We numb the area around the tooth to ensure your comfort.
2. The decayed or damaged portion of the tooth is removed.
3. The remaining tooth structure is cleaned and prepped.
4. Composite resin is applied in layers and cured with a special light.
5. The filling is shaped, smoothed, and polished for a natural bite.

Most patients return to their normal routine right after the appointment. If you’re nervous about the procedure, let us know — we’ll walk you through it and adjust your care for comfort.

Why Choose Composite Fillings?

Composite resin fillings are the preferred choice for modern dental practices, and for good reason:

• They match the color of your natural teeth
• They require less removal of healthy tooth structure
• They bond directly to enamel, reducing the risk of future cracks
• They contain no metal or mercury
• They are safe for both children and adults

We often use composite fillings for both small and moderately sized cavities, particularly in visible areas of the smile. In some cases, they may also be used as part of dental bonding for cosmetic repair.

What If I Ignore a Cavity?

Cavities don’t go away on their own — in fact, they grow larger the longer they’re left untreated. If a cavity reaches the nerve of your tooth, you may need more complex care such as root canal therapy or even an extraction.

By catching and treating decay early with a simple dental filling, you can avoid pain, infection, and higher treatment costs down the road.