Cosmetic Dentistry

Dental Bonding

Tooth-colored material used in selected cases to repair or change the appearance of a tooth.

A dentist comparing a patient’s smile with a tooth shade guide

A conservative option in selected cases

Dental bonding uses tooth-colored resin to repair small defects or alter the shape or appearance of a tooth. It may be considered for certain chips, gaps, areas of wear, or color and contour concerns.

Evaluation and limitations

The tooth, bite, existing restorations, amount of change requested, and forces placed on the area affect whether bonding is suitable. Resin can stain, chip, or wear and may not be the best choice for every condition.

Alternatives and care

Depending on the need, alternatives may include no treatment, smoothing, orthodontic care, a veneer, an inlay or onlay, or a crown. Bonded areas should be cleaned normally and checked during dental visits.

Common questions

Frequently asked questions

What concerns can dental bonding address?

Bonding may be considered for selected chips, small gaps, worn edges, minor shape differences, or areas of discoloration. An examination is needed to determine whether resin is suitable for the tooth and the amount of change requested.

What happens during a dental bonding procedure?

The tooth is prepared, a bonding agent is applied, and tooth-colored resin is shaped to the desired contour. The material is hardened with a curing light and then refined and polished to blend with the surrounding teeth.

Does dental bonding require anesthesia?

Anesthesia may not be needed when bonding is limited to the tooth surface, but this depends on the condition of the tooth and the treatment involved. Your dentist will explain what to expect before beginning.

How long does dental bonding last?

Longevity varies according to the location of the bonding, bite forces, oral habits, diet, and home care. Bonding can stain, chip, or wear over time and may eventually need repair, polishing, or replacement.

How should I care for bonded teeth?

Brush and floss bonded teeth normally and attend recommended dental visits. Avoid biting hard objects, and tell the dental team if the bonding feels rough, chips, or changes how your teeth meet.

How does bonding differ from a veneer or crown?

Bonding places tooth-colored resin directly on the tooth and often requires less alteration of natural tooth structure. Veneers and crowns are custom restorations that may be more appropriate when a larger change, greater coverage, or additional structural support is needed.

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