Children’s Dentistry is dental care for children from infancy through the teen years, which includes both disease prevention and treatment. The American Dental Association and the American Academy of Pediatrics say that every child should visit a dentist by age 1 or as soon as the first tooth appears. Regular dental checkups along with cleanings, fluoride, and sealants help prevent cavities and provide comprehensive guide to children, including advice on brushing, flossing, thumb sucking, teething, fluoride, and snacks to avoid.