We often suggest that children have fissure sealants placed as a preventative measure for decay, because many of the cavities in children’s teeth occur in the deep pits and grooves of the molar teeth. The sealants are made from plastic resin and are applied to the surface of the teeth sealing the grooves, protecting them from harmful bacterial plaque that can lead to tooth decay. Once your child has been in for a dental check-up, we will let you know if fissure sealants are a suitable treatment.