An Overview of Dental Bonding: Purpose, Durability, and Cost
An Overview of Dental Bonding: Purpose, Durability, and Cost
What is Dental Bonding?
Dental bonding is a common cosmetic dentistry procedure wherein a tooth-colored, durable resin material is applied to the teeth and hardened with a special light. This 'bonds' the material to the tooth, effectively restoring or enhancing the smile.
What is it used for?
Dental bonding is used to address a variety of dental issues, including:
- To repair decayed teeth by filling cavities with the resin.
- To repair chipped or cracked teeth.
- To improve the appearance of discolored teeth.
- To close gaps between teeth.
- To make teeth look longer or change their shape.
- To protect a portion of the tooth's root that has been exposed due to receding gums.
How long does it last?
The longevity of dental bonding largely depends on oral habits and the location of the bonded teeth. On average, dental bonding can last between 3 to 10 years before needing repair or replacement. It is important to note that unlike crowns and veneers, bonding materials may be more prone to chipping or staining over time.
How much does it cost?
The cost of dental bonding can vary widely depending on location, the dentist's expertise, and the complexity of the procedure. As of my knowledge cutoff in September 2021, dental bonding typically costs between $100 to $400 per tooth in the United States. It's worth noting that some dental insurance plans cover most of the cost of bonding, especially when it's performed for structural reasons or to fill a cavity.
Overall, dental bonding is an efficient, cost-effective way to make minor dental repairs or adjustments, greatly improving the aesthetics of your smile.


