Dental Fillings — Presidio Dental

Patient receiving a tooth-colored dental filling

Repair Cavities With Tooth-Colored Fillings

Cavities happen — even to people who brush and floss regularly. The good news is that modern fillings are quick, comfortable, and virtually invisible. We use tooth-colored composite resin that bonds directly to your tooth, restoring both strength and appearance.

Gone are the days of dark metal fillings that stand out every time you laugh. Our composite fillings are shade-matched to your natural teeth so no one will know the difference. The procedure is straightforward, and most patients are back to normal the same day.

Think you might have a cavity? Book an appointment at our office and let's take care of it early.

What to Expect

Fast & Comfortable

Most fillings take 30 to 60 minutes. We numb the area completely so you'll feel pressure but no pain during the procedure.

Invisible Results

Composite resin is matched to your tooth color so the filling blends in seamlessly. No metal, no dark spots — just a natural-looking repair.

Preserves Tooth Structure

Composite fillings bond directly to your tooth, meaning we remove less healthy material compared to traditional amalgam fillings.

How Do Cavities Form?

Cavities start when bacteria in your mouth feed on sugars and produce acid. Over time, that acid eats through tooth enamel, creating a hole. Early cavities often have no symptoms — that's why regular exams are so important for catching them before they grow.

Once a cavity breaks through the enamel into the softer dentin layer, it can spread quickly. Without treatment, it can reach the nerve of the tooth, causing pain and potentially requiring a root canal or extraction. A simple filling stops the decay in its tracks.

Composite vs. Amalgam: Which Is Better?

Amalgam (silver) fillings have been used for over 150 years and are extremely durable. But they contain mercury, expand and contract with temperature changes, and are cosmetically obvious. Composite resin fillings address all of those concerns.

Composite bonds directly to the tooth, requires less drilling, and looks natural. While amalgam may still be appropriate for certain large restorations in back teeth, most patients today prefer composite for its aesthetics and tooth-preserving properties. We'll recommend the best option for your specific situation.

What Happens After Your Filling?

You can eat and drink as soon as the numbness wears off — usually within one to three hours. Some sensitivity to hot, cold, or pressure is normal for the first week or two and resolves on its own.

Your filling should feel natural when you bite down. If something feels off or your bite seems high, come back in — a quick adjustment takes seconds and makes a big difference. With good care, composite fillings last seven to ten years or longer.

Don't Wait on a Cavity

The earlier we catch it, the simpler the fix. Schedule your visit and let's keep your teeth strong.

Book Now

Frequently Asked Questions

Do dental fillings hurt?

We use local anesthesia to numb the area completely before starting. You may feel some pressure during the procedure, but pain shouldn't be part of the experience. If you're anxious about dental work, ask about our sedation options.

How long do composite fillings last?

Composite fillings typically last 7 to 10 years, though many patients keep theirs much longer with good hygiene. Factors like filling size, location, and habits like teeth grinding can affect longevity.

Can I replace my old silver fillings with white ones?

Yes. Many patients choose to replace old amalgam fillings with tooth-colored composite for a more natural look. We'll evaluate your existing fillings and let you know if replacement is recommended based on their condition.

How do I know if I need a filling?

Common signs include tooth sensitivity, visible holes or dark spots, pain when biting, and food getting stuck in the same spot repeatedly. But many cavities are painless in early stages — that's why regular exams with X-rays are the most reliable way to catch them.

What if my cavity is too big for a filling?

If the decay is too extensive, a dental crown may be a better option. Crowns cover and protect the entire visible portion of the tooth. In rare cases where the nerve is affected, a root canal may be needed first. We'll explain all your options clearly before starting any treatment.

How much does a filling cost without insurance?

Composite fillings typically range from $150 to $300 per tooth, depending on the size and location. We provide a clear cost estimate before treatment and offer flexible payment options to keep care accessible.