Dental Bonding: How It Works
Quick answer
Dental bonding uses tooth-coloured resin shaped on a tooth to repair or change selected areas. It may be used for smaller cosmetic repairs or restorations, depending on the tooth.
What it is
The dentist assesses the tooth, prepares its surface, applies and shapes resin, and hardens it with a curing light. The final shape and bite are checked. Steps depend on the repair.
What may happen
Ask how bonding compares with a filling, veneer, or crown; how to care for it; and whether the tooth needs another type of restoration. Avoid biting hard objects with treated teeth.
Who may ask about it
A dentist may discuss bonding for a small chip, gap, or shape concern. The amount of damage and bite forces affect whether it is suitable.
Questions and cautions
Bonding can stain, chip, or need repair over time. It may not be appropriate when a large part of the tooth is missing.
Frequently asked questions
What happens during dental bonding?
The dentist prepares the tooth surface, applies and shapes resin, hardens it with a light, then checks and polishes the result.
Is bonding permanent?
Bonding may need repair or replacement over time. Ask how to maintain it and what could affect its durability.
Talk with a dentist
If you are considering this treatment, bring your questions to a dental appointment. The dentist can explain what applies to your situation, compare reasonable options, and review likely visits, aftercare, risks, and fees before you decide.
Clinical sources
- CDA bonding and veneers: https://www.cda-adc.ca/for-the-public/understanding-your-oral-health/procedures/bonding-veneers