Infant Xray Teeth . Posted by u/ [deleted] 3 years. Generally, children require radiographs more often than adults since the enamel of baby teeth is much thinner than permanent teeth and their mouths grow and change rapidly. Comfortable dental treatment for kids in Ghatkopar from www.leandental.in The health of your child’s baby teeth can determine the health of their permanent teeth in the future. Although baby teeth are temporary, in order for healthy constants to form, they must be treated. A radiograph should be made to determine the amount of root development and the relationship of a prematurely erupted tooth to its adjacent teeth.