What is the youngest age a child can get cavities?
As soon as the first tooth erupts into an infant’s mouth, that tooth is susceptible to dental decay. If the conditions are right, decay can occur almost immediately. This is why proper brushing and diet are so important. A baby’s teeth should be brushed well daily. If the sides of the teeth are touching together, the teeth should also be flossed. Juice and soda intake should be minimal, and sticky sweet snacks like fruit leathers and candy should be allowed only on special occasions.