Composite Fillings in Salem, MA

At Essex Street Dental Medicine, we believe restorations should blend seamlessly with your natural smile. That's why we exclusively use high-quality composite materials and take time to match shades carefully, particularly for fillings in visible areas. Even patients who previously had silver fillings often choose to replace them with composite when they need future dental work.

We use minimally invasive preparation techniques that preserve as much healthy tooth as possible while ensuring all decay is removed. Our composite placement technique focuses on proper bonding, layered curing, and meticulous polishing so the filling looks great, feels comfortable in your bite, and lasts for years. We also discuss what caused the cavity in the first place so we can help you prevent future decay.

01

Match

Tooth shade is selected from a guide before treatment begins so the composite blends seamlessly with your natural teeth.

02

Prepare

Under local anesthesia, decay is gently removed and the tooth surface is prepared for bonding.

03

Layer

Composite resin is applied in thin layers, with each layer hardened by a special curing light, building up to the final restoration.

04

Finish

The filling is precisely shaped to match your natural tooth contours, then polished to a smooth, comfortable finish.

Composite fillings typically last 7 to 10 years with proper care, and many last considerably longer. Longevity depends on the size of the filling, its location, your bite, and habits like grinding. Smaller fillings on front teeth often outlast larger fillings on back teeth that face heavy chewing forces.

The cost of a composite filling depends on how much of the tooth needs to be repaired, since a small single surface filling is simpler than one covering several surfaces. The location of the tooth matters as well, as back teeth are harder to access and take more time. Coverage varies from plan to plan, and some plans reimburse composite only at the amalgam rate for back teeth, which can leave a balance even when the filling is a covered benefit. We will verify your benefits, explain what the tooth needs, and review your estimated cost with you before treatment begins.

Yes, composite fillings are safe and have been used widely for decades. The materials are FDA-approved and biocompatible. Composite fillings are also free of mercury, which appeals to patients who prefer to avoid amalgam materials. Modern composites have an excellent safety record and are used by dentists worldwide.

Yes, modern composite materials are strong enough for use on back teeth, including molars that face heavy chewing forces. While amalgam was historically preferred for back teeth due to durability concerns, today's composites have closed much of that gap. For very large back-tooth restorations, a crown may be recommended over a filling.

Composite materials come in many shades and we select the closest match to your natural tooth color before placing the filling. The result is typically invisible in normal lighting conditions. Some natural tooth color variation may show under certain conditions, but most patients and observers cannot distinguish a well-placed composite filling from natural tooth structure.

Composite material can stain slightly over many years, particularly from coffee, tea, red wine, or tobacco. The staining is usually minimal and the filling remains far less noticeable than aged amalgam fillings. Polishing during regular cleanings can reduce surface staining, and very stained fillings can be replaced if needed.

Some mild sensitivity, particularly to cold, is common for a few days to a few weeks after a filling. This is usually a normal response to the procedure and resolves on its own. Persistent sensitivity beyond a few weeks should be reported to us so we can evaluate the bite and the tooth.

Yes, many patients choose to replace amalgam fillings with composite for aesthetic reasons or personal preference. The procedure involves removing the old filling, cleaning the tooth, and placing a new composite restoration. We follow safety protocols when removing amalgam fillings. Note that some insurance plans may not cover the replacement of a functional filling for cosmetic reasons alone.

Brush twice daily, floss daily, and attend regular cleanings. Avoid biting hard objects like ice, pen caps, or fingernails, which can chip composite material. If you grind your teeth, a custom nightguard significantly extends the life of your fillings. Limiting frequent snacking on sugary or acidic foods reduces the risk of new decay around the filling.