Fillings & Bonding

For the great majority of cavities, yes. Today's tooth-colored fillings use composite materials that are very durable and hold up well on front and back teeth alike, and because the composite bonds directly to the tooth, it reinforces the remaining structure rather than just plugging a hole.

Amalgam still has the longer track record on very large molar restorations that take heavy chewing forces, but composites have come a long way and are now the standard of care for most cavities. When a restoration is very large and more than a filling should handle, our doctors may suggest an inlay, onlay, or crown for maximum strength, matching the repair to how much sound tooth is left.

Most patients feel little to nothing. Local anesthesia numbs the tooth before any drilling starts, so all you will notice is mild pressure and the sounds of the procedure, and smaller, shallow tooth-colored fillings often do not need numbing at all.

Placing composite also tends to be conservative work, since it removes less healthy tooth than older silver fillings did, which keeps the experience gentle. If any sensitivity lingers afterward, especially to hot or cold, it is usually mild and fades within a few days as the tooth settles. Anything that sticks around longer is worth a quick call, but it is uncommon.

Cared for properly, composite fillings generally last 7 to 10 years, and plenty last well beyond that. How long a given filling lasts depends on its size, which tooth it is in, and how much force that tooth absorbs when you chew.

The habits that protect them are the same ones that protect your natural teeth: good oral hygiene, regular checkups so any wear is caught early, and steering clear of habits like chewing ice or grinding. If you grind at night, a night guard takes pressure off your tooth-colored fillings and helps them go the distance. When one does eventually wear out, replacing it is straightforward.

Yes. Plenty of patients swap old amalgam fillings for tooth-colored fillings, sometimes for a more natural appearance and sometimes because the old silver fillings have started to wear, crack, or leak at the edges. The replacement removes the old material, clears any decay that has formed underneath, and rebuilds the tooth with bonded composite.

There is rarely a need to replace a sound, comfortable silver filling purely for looks, so our doctors can look over your existing fillings and recommend replacement when it actually makes sense, whether that is now or simply keeping an eye on them for the future. When an old filling is large or the tooth is cracked, an inlay, onlay, or crown may be the sturdier upgrade.

The materials are the same; the purpose is what differs. A filling is about function: it clears decay from a cavity and rebuilds the tooth's structure so the tooth is healthy and sound again. Dental bonding is cosmetic, reshaping or repairing the visible surface of a healthy tooth where there are chips, small gaps, or discoloration.

Both rely on the same tooth-colored composite resin and the same direct, bond-it-on technique, which is why a single appointment often accomplishes both at once: our doctors can treat a cavity and refine the look of a neighboring tooth in the same visit. If your interest is purely in improving the look of your front teeth, our dedicated cosmetic bonding page covers that side in more detail.

Cost comes down to the size of the restoration and which tooth is involved, since a small filling on a front tooth is a simpler job than a large one on a molar. The number of teeth being treated in a single visit matters too.

There is an important insurance distinction: most dental insurance plans cover tooth-colored fillings used to treat decay, while purely cosmetic dental bonding, done to improve appearance rather than treat a problem, often is not covered. We verify your benefits and provide detailed estimates before treatment, and we offer flexible payment options for any out-of-pocket portion so cost does not stand in the way of care.