This relatively new treatment consists of a simple application of a liquid called silver diamine fluoride, or SDF. You probably recognize fluoride in the title, a substance that helps to harden the enamel of our teeth, making it more difficult for bacteria to do damage. The silver component acts as an antimicrobial agent. You can think of it like Neosporin for teeth. It actually kills the bacteria that created the cavity! Altogether, SDF is a [...]