What is the difference between silver and white fillings?
Sometimes described as “silver-colored” fillings, dental amalgam has been used by dentists for more than 100 years because it lasts a long time. Because of their durability, these silver-colored fillings can sometimes be the best choice for large cavities or those that occur in the back teeth where a lot of force is needed to chew.
Composite resins, or tooth-colored fillings, provide good durability and resistance to fracture in small- to mid-size fillings that need to withstand moderate pressure from the constant stress of chewing. They can be used on either front or back teeth. They are a good choice for people who prefer that their fillings look more natural.