Dental fillings are a common procedure to restore the strength, and health of the tooth that has been damaged by cavities, or fractured. The process involves removing the decayed part of the tooth and replacing it with a filling material. Fillings are of several types and are placed in accordance to the location and extent of the damage. After the filling is places, the dentist will shape and polish it to give it a natural look. The entire process is usually painless and quick, and leaves you with a healthy smile.