Your dentist will examine your child's mouth for early signs of decay or other problems. The dentist will also tell you many of the things you'll need to know about helping your child to grow up cavity-free. Although primary teeth are in your child's mouth for only a few years, it is very important that they are kept in the best health. Your dentist may want to take an x-ray to detect any unseen cavities that need to be filled, or to make sure the adult teeth that are forming below the gum's surface are in good position. The extra layer Today, most cavities occur on the biting surfaces of the back teeth.
Dental sealants provide specific protection against that kind of cavity.
A dental sealant is a clear or shaded plastic material that is painted directly into the grooves on the biting surfaces of the back teeth. Ask your dentist if your child can benefit from sealants.