Dental restorations and fillings are essential procedures used to repair and restore damaged, decayed, or worn teeth. Fillings are used to treat cavities caused by tooth decay, while restorations such as crowns, inlays, and onlays are used for more extensive repairs. Different materials, including composite resin, amalgam, ceramic, and gold, are used depending on the patient’s needs. The process involves removing decayed portions, cleaning the cavity, and filling it with a suitable material to restore the tooth’s structure and function. Regular dental checkups help detect and treat decay early.