Dental fillings are restorative dental materials used to repair teeth that have been damaged by decay or trauma. Composed of various materials such as amalgam, composite resin, porcelain, and gold, dental fillings are meticulously applied by dentists to restore the structural integrity and function of affected teeth. The process involves removing the decayed or damaged portion of the tooth, cleaning the area, and filling the resulting cavity with the chosen material. Dental fillings not only prevent further decay and deterioration but also help maintain the tooth’s natural appearance and function, allowing individuals to enjoy improved oral health and a confident smile.