Dental fillings are materials used to restore the function, integrity, and structure of teeth damaged by decay or trauma. When a cavity forms, a dentist removes the decayed portion of the tooth and fills the space with a suitable material to prevent further decay and restore the tooth’s strength.
Common filling materials include amalgam, composite resin, gold, and ceramic, each offering different advantages in terms of durability, aesthetics, and cost. Composite fillings, for example, blend with the natural tooth color, making them a popular choice for visible teeth, while amalgam and gold are known for their strength and longevity. Proper oral hygiene and regular dental check-ups help maintain fillings and extend their lifespan, ensuring long-term dental health.
