Dental fillings are a fundamental aspect of restorative dentistry, which is crucial in repairing cavities and restoring the structural integrity of damaged teeth. Primarily used to repair cavities caused by tooth decay, fillings restore the affected tooth’s integrity, function, and aesthetics. The process involves removing the decayed tooth material, cleaning the affected area, and then filling it with a material such as amalgam, composite, or porcelain. This restores the tooth’s shape and prevents further decay by sealing off any cracks or spaces where bacteria might enter. With advancements in dental technology, today’s fillings are functional and can also be closely matched to the natural colour of your teeth, offering a seamless and aesthetically pleasing result.