It is no secret that modern high-sugar diets have systematically harmed humans’ dental health. Around a third of the global population suffer from tooth decay, despite the availability of effective, low-cost measures to prevent it.
dental caries
In the interests of dental health, everyone knows it's important to brush, brush, brush — preferably with a fluoride-containing toothpaste — twice a day. And children should be taught to do so as well, even before their permanent teeth erupt.