Use toothpaste with fluoride for infants and children  For children younger than 3 years, you should begin brushing a child’s teeth with fluoride toothpaste in an amount no larger than a grain of rice. For children 3 to 6 years of age, use a pea-sized amount of fluoride toothpaste. Consider sealants to prevent decay or treat beginning cavities on the back teeth    Dental sealants act as a barrier to prevent cavities. They are a plastic material applied by a dentist to the chewing surfaces of the back teeth where decay occurs most often. To read the entire article visit MouthHealthy.org . Park Dental of Colmar   James H. Park, DMD 2200 N. Broad Street Colmar, PA 18915 (215) 716-7228 ParkDentalColmar.com