It is believed half of the adults living in the United States have some form of gum disease. While this number is in the millions, individuals may not realize that children, too, can develop this oral health problem, largely increasing the number of cases across the country. But is it preventable in young smiles? Can parents and kids take proactive steps to reduce the likelihood of infection? A pediatric dentist explains the reality of this disease and what parents can do to ensure their child’s smile is better protected.