PEDIATRIC DENTAL SEALANTS
Gilbert, AZ
Debra H.
How Dental Sealants Help Prevent Cavities in Children
Even with good brushing habits, certain areas of a child’s mouth can be difficult to clean thoroughly. The deep pits and grooves on the chewing surfaces of teeth often trap food and bacteria, making them more prone to cavities. Dental sealants act as a protective shield, covering these vulnerable spots and reducing the risk of tooth decay.
Sealants are made from a safe, tooth-colored resin that bonds to the enamel and hardens over the surface of the tooth. By sealing the grooves, the tooth becomes smoother, making it easier to clean and less likely to collect plaque. This extra layer of defense supports brushing and flossing, helping to keep your child’s smile healthier.
Sealants are most often recommended after a child’s permanent molars come in, but in certain cases, a dentist may suggest sealing baby teeth to prevent early decay. Since every child’s needs are different, our pediatric dentist in Gilbert, AZ, will provide guidance on whether sealants are the right preventive treatment.
On average, sealants can last three to five years, though some children carry the benefits well into adulthood. Regular dental checkups ensure that sealants remain intact, since they only provide protection when fully sealed.
If your child’s sealants come off, be sure to inform the dentist and contact us at 855-637-9928 to schedule a reapplication appointment.
Frequently Asked Questions.
Are dental sealants safe for my child?
Yes — dental sealants are routinely applied to children’s teeth, and the materials used are well-tested and approved by health authorities. Studies show that any BPA derivatives from resin-based sealants are minimal and short-lived, posing no long-term risk.
At what age should my child get sealants?
Sealants are most effective when applied soon after the first permanent molars erupt, typically between ages 6 and 7, and again when the second molars come in around 12 to 14 years old.
What if a sealant comes off?
If a sealant chips or wears away, it should be replaced during a dental visit to maintain its protective effect. Regular exams are key to spotting damage early.
Can my child eat right after getting sealants?
Yes, once hardened, sealants are ready for everyday use. Children can eat right away, though it is best to avoid very sticky or hard foods for the first 24 hours to prevent early chipping.
Do dental sealants hurt when applied?
No — applying sealants is quick and painless. The tooth is cleaned, dried, and painted with the sealant before being hardened with a special light. No drilling or numbing is required.
Are there any risks or side effects of sealants?
Sealants are considered very safe. Rarely, a child may experience slight sensitivity after placement, but it usually resolves quickly. The main “risk” is if the sealant chips away unnoticed, exposing the tooth to decay. That’s why regular dental checkups are essential.