Cavities in young children are often treated only after they become painful, but a new study suggests there may be a much simpler solution. Researchers led by the University of Michigan have shown that a quick paint-on liquid can stop tooth decay without drills, needles, or sedation. The findings were published in JAMA Pediatrics. Untreated […] The post Scientists Find Fast, Needle-Free Way to Stop Cavities appeared first on Knowridge Science Report .