What Are the Four Types of Dental Fillings?
March 7, 2026 9:00 amLearn about the four common types of dental fillings—composite, amalgam, gold, and ceramic—and how dentists choose the right material for repairing cavities.

Learn about the four common types of dental fillings—composite, amalgam, gold, and ceramic—and how dentists choose the right material for repairing cavities.
Discover how long dental fillings typically last, what causes them to wear out, and how to extend their lifespan with proper care.