Dental fillings are one of the most common restorative treatments used to repair teeth affected by cavities or minor damage. When decay is removed from a tooth, a filling is placed to restore its strength, shape, and function while preventing further deterioration. Fillings can be made from materials such as composite resin, porcelain, or amalgam, with tooth-colored options available for a more natural look. The procedure is quick, effective, and helps preserve as much of the natural tooth as possible. With proper care and good oral hygiene, dental fillings can last for many years, keeping your smile healthy and strong.