Dental fillings are used to restore decayed or damaged teeth. They are typically made of a composite resin material, which is a mixture of plastic and glass. The composite resin is applied to the tooth and hardened with a special light. Dental fillings can also be made of gold, amalgam, or ceramic.
Fillings are important because they help to prevent further decay and damage to the tooth. They can also improve the appearance of the tooth and make it more comfortable to eat and speak. Fillings have been used for centuries to restore teeth. The first fillings were made of gold, but today composite resin is the most common material used.


