Amalgam, a combination of metals, was widely used in dentistry for over a century. Its durability and affordability made it a popular choice for dental fillings. However, concerns about the presence of mercury in amalgam have led to the development of alternative filling materials.
Nowadays, the use of amalgam fillings has declined significantly in many countries due to growing awareness of the potential health risks associated with mercury exposure. Composite resins and glass ionomer cements have emerged as viable alternatives, offering comparable strength and longevity.