Cavities break through the surface enamel of teeth, and they’ll probably get bigger unless you close them off with fillings. A combination of strong materials or a white mix called a composite goes into the cavity soft and then hardens as it dries.
Cavities break through the surface enamel of teeth, and they’ll probably get bigger unless you close them off with fillings. A combination of strong materials or a white mix called a composite goes into the cavity soft and then hardens as it dries.