Composite Dental Fillings in Gilbert, AZ
Tooth-colored composite resin fillings in Gilbert, AZ for repairing cavities and restoring decayed teeth.
At Dentists 'R Us in Gilbert, AZ, we place tooth-colored composite resin fillings to repair cavities. Composite is matched to a shade resembling your natural tooth color, bonds to the tooth structure, and does not contain mercury. The material is placed directly into the prepared area and shaped to restore the tooth's form.
Fillings at our practice are placed by Dr. Ali Nia, DMD.
The fillings placed at our Gilbert office are tooth-colored composite resin, selected to match the shade of your tooth. Composite resin bonds directly to tooth structure and does not contain mercury.
Benefits of Tooth-Colored Fillings
Composite fillings differ from traditional amalgam in a few ways patients often ask about: they are matched to your natural tooth color, they bond directly to enamel and dentin, preparation can sometimes preserve more healthy tooth structure, and the material contains no mercury.
Dr. Ali Nia, DMD, will explain whether composite is appropriate for your cavity and what the repair involves.
The Filling Process
Getting a composite filling is typically straightforward:
Numbing
Local anesthesia is applied to numb the area before the filling is placed.
Decay Removal
Dr. Ali Nia, DMD, carefully removes the decayed portion of the tooth, preserving as much healthy structure as possible.
Layered Application
Composite resin is applied in thin layers, each shaped to match your tooth's natural contours.
Cure & Polish
Each layer is hardened with a curing light, then the filling is shaped, adjusted for bite, and polished smooth.
Appointment length depends on the size and location of the cavity. You can generally return to your usual routine afterward. Avoid chewing or eating anything hard until the numbness has worn off.
Composite vs. Amalgam Fillings
Composite (Tooth-Colored)
Matched to natural tooth color. Bonds to tooth structure. Does not contain mercury. Can sometimes preserve more healthy tooth structure. Can pick up staining over time. Lifespan varies by patient and location in the mouth.
Amalgam (Silver/Mercury)
Silver/gray color is visible. Does not bond — held in place by the shape of the preparation. Contains mercury. May require more tooth removal for retention. Expands and contracts with temperature.
Composite resin is a tooth-colored restorative material that allows us to repair many cavities while matching the surrounding tooth more closely than silver-colored restorations.
Have a Cavity? Schedule a Visit.
Composite fillings repair cavities with tooth-colored resin. Appointment length depends on the cavity.
Replacing Old Silver Fillings
If you have old amalgam fillings, you may be considering replacing them with tooth-colored composite. We support this decision when it makes clinical sense — for example, when an old filling is cracked, worn, or leaking, when decay has developed around an existing filling, when the amalgam filling is causing cosmetic concerns, or when you simply want to move away from mercury-containing materials.
Dr. Ali Nia, DMD, evaluates each filling individually and will explain whether replacement is beneficial or whether the existing filling is still serving you well.
Smaller cavities generally mean smaller fillings, and more of the natural tooth can often be kept. Regular exams help identify problems earlier, when treatment may be simpler.
Reducing Cavity Risk
To lower your cavity risk, we recommend:
- Brush twice daily — With fluoride toothpaste for at least two minutes
- Floss daily — Cleans between teeth where cavities can start
- Limit sugar — Frequent sugar exposure raises your risk of decay
- Get fluoride treatments — Professional fluoride strengthens enamel and can help prevent decay
- Consider sealants — Protective coatings for molar grooves where decay often starts
Composite Fillings at a Glance
- Procedure time — Varies with the size and location of the cavity
- Anesthesia — Local numbing is typically used
- Material — Tooth-colored composite resin (does not contain mercury)
- Durability — Varies by patient, habits, and location in the mouth
- Cost — Costs vary by case; our team can review expected costs with you before treatment begins
Composite Fillings in Gilbert & the East Valley
Dentists 'R Us provides composite fillings at our Gilbert, AZ office. Fillings are placed by Dr. Ali Nia, DMD. At regular visits, your fillings can be checked so you know if any need attention.
If you suspect a cavity or want to discuss replacing older fillings, schedule an appointment to review your options.
Frequently Asked Questions
How long a composite filling lasts varies with its size, location, and your habits. Regular dental visits let us monitor your fillings and catch early signs of wear before they become a bigger problem.
Coverage for composite fillings varies by plan and can differ between front and back teeth. Our team can review expected costs with you before treatment begins.
Both materials have advantages. Composite fillings are tooth-colored, bond directly to tooth structure (which may preserve more healthy enamel), and contain no mercury. Amalgam fillings can be slightly more durable under extreme chewing force.
Costs vary by case depending on the size and location of the filling; our team can review expected costs with you before treatment begins.
Composite resin can pick up staining over many years, particularly from coffee, tea, red wine, and tobacco. However, modern composite materials are generally more stain-resistant than earlier generations, and regular cleanings and polishing can help maintain their appearance.
Yes. Old amalgam fillings can be replaced with tooth-colored composite when the old filling is worn, cracked, or leaking — or simply for aesthetic reasons. Dr. Ali Nia, DMD, evaluates each filling individually and can tell you whether replacement makes sense for your situation — including when an existing filling is still serving you well.
Ready to Get Started?
Have a cavity? Composite fillings repair cavities with tooth-colored resin. Schedule your visit today.