Are white fillings better than silver? Which is stronger and lasts longer?
Traditional silver fillings (amalgams) are made up of mercury, powdered silver and tin, and with time these restorations corrode, breakdown and can weaken the marginal integrity and strength of the tooth. White fillings, also known as bonding, are available and can be used to restore any tooth. These white resin fillings offer an excellent alternative to unattractive metal and can provide added support and long-lasting strength. White fillings can be shaded to match any surrounding tooth color and their bonding properties can be stable for many years.
