Dental Sealants in Hickory, NC
Dental sealants are one of the simplest and most effective preventive treatments available for children and adults alike. At Hickory Dentistry in Hickory, NC, we apply thin protective coatings to the chewing surfaces of the back molars — the teeth most vulnerable to cavities — creating a smooth barrier that stops decay before it starts. Call (828) 322-2977 to ask about sealants for you or your child today.
Protect Your Molars with Dental Sealants in Hickory, NC
The chewing surfaces of your back molars are uniquely vulnerable to decay. Unlike the smooth surfaces of front teeth, molars are covered in a landscape of deep grooves, pits, and fissures that trap food particles and bacteria — and are nearly impossible to clean completely with a toothbrush alone. At Hickory Dentistry in Hickory, NC , dental sealants provide a quick, painless, and highly effective solution by sealing those susceptible surfaces off from the bacteria and food debris that cause decay.
What Are Dental Sealants?
A dental sealant is a thin, liquid resin material that is painted directly onto the chewing surfaces of the back teeth. The material flows into the grooves and pits of the tooth and is then hardened with a special curing light, bonding to the enamel and creating a smooth, easy-to-clean protective coating. Once in place, the sealant acts as a physical barrier, preventing bacteria and food particles from settling into the grooves and starting the decay process. The procedure is quick — typically three to five minutes per tooth — requires no drilling, no anesthesia, and causes no discomfort whatsoever. Sealants are clear or tooth-colored, making them virtually invisible in the mouth. Research consistently shows that sealants can reduce the risk of decay in treated molars by up to 80% in the first two years after application, and they continue to provide significant protection for several years with proper maintenance.
Who Should Get Dental Sealants?
Dental sealants are most commonly associated with children — and for good reason. The first permanent molars typically erupt around age 6 and the second permanent molars around age 12, and these newly erupted teeth are at the greatest risk of developing cavities in the years immediately after emergence. Applying sealants shortly after these teeth erupt provides protection during the years when children’s brushing habits are still developing and their molar grooves are deepest and most vulnerable. However, adults are not excluded from the benefits of sealants. Adults who are prone to cavities, who have particularly deep grooves in their molars, or who have never had decay in their back teeth are excellent candidates as well. Dr. Millsaps will evaluate your specific tooth anatomy and decay history during your exam and recommend sealants when they represent a meaningful preventive benefit. If you’re unsure whether sealants are right for you or your child, ask our team at your next cleaning and exam appointment at Hickory Dentistry in Hickory, NC.
How Long Do Sealants Last?
Dental sealants typically last five to ten years with proper oral hygiene and regular dental visits. They are checked at every routine cleaning and exam appointment at Hickory Dentistry to ensure they remain intact and effective. Over time, sealants can chip or wear in areas of heavy chewing — particularly if the patient grinds their teeth — and may need to be touched up or reapplied. Even if a sealant partially wears away, the portion that remains continues to provide protection. Maintaining good brushing and flossing habits alongside sealants is important — sealants protect only the chewing surfaces of the teeth, not the sides or areas between teeth where flossing is essential. We serve patients from Hickory, NC and surrounding communities including Newton, Lenoir, Granite Falls, and Conover. Call (828) 322-2977 to schedule your appointment.
Frequently Asked Questions — Dental Sealants in Hickory, NC
At what age should my child get dental sealants?
The ideal time to apply sealants is shortly after the permanent molars erupt — typically around age 6 to 7 for the first permanent molars, and age 11 to 13 for the second permanent molars. Applying sealants promptly after eruption provides protection during the critical early years when these teeth are most vulnerable. At your child’s regular checkups at Hickory Dentistry, Dr. Millsaps will monitor the eruption of permanent molars and recommend sealants at the optimal time.
Are dental sealants safe?
Yes — dental sealants have been used safely and effectively in dentistry for decades. They are made from BPA-free resin materials and are applied only to the outer surface of the tooth without any drilling or removal of tooth structure. Major dental and public health organizations, including the American Dental Association and the CDC, support sealants as an important preventive tool, particularly for school-age children. If you have specific questions about the materials used, our team at Hickory Dentistry is happy to address them.
Can my child get sealants on their baby teeth?
In some cases, yes — particularly if the baby molars have especially deep grooves or if the child is at high risk for cavities. Baby teeth play an important role in holding space for permanent teeth and supporting proper speech and chewing function, so protecting them from decay has real value. Dr. Millsaps will evaluate whether sealants on primary teeth are appropriate for your child based on their individual decay risk, tooth anatomy, and how long those teeth are expected to remain in the mouth.
Do sealants replace the need for brushing and flossing?
No — sealants are a complement to good oral hygiene, not a replacement. They protect only the chewing surfaces of the back teeth, not the sides or the spaces between teeth. Brushing twice daily with fluoride toothpaste and flossing once a day remain essential for preventing cavities and gum disease on all other tooth surfaces. Sealants simply add an extra layer of protection where the risk of decay is highest, giving your preventive routine a meaningful boost.
Can sealants be placed over a tooth that already has a small cavity?
Sealants are designed for teeth with no decay present — placing a sealant over an active cavity can seal bacteria inside the tooth and allow the decay to progress undetected. However, for teeth with very early, non-cavitated decay (pre-cavities that haven’t yet formed a hole in the enamel), sealing the tooth can sometimes arrest the progression of decay. Dr. Millsaps will carefully evaluate each tooth before recommending sealants to ensure they’re appropriate for the specific situation.
How do I know if a sealant is still intact?
Sealants are checked visually and by feel during every routine cleaning and exam at Hickory Dentistry. You may not be able to tell on your own whether a sealant has chipped or worn, which is another good reason to maintain your regular dental visits. If a sealant is found to be damaged or partially missing, it can typically be repaired or reapplied quickly and painlessly in the same appointment.
Do you provide dental sealants for patients from Newton, Lenoir, and Granite Falls?
Hickory Dentistry provides dental sealants and comprehensive preventive dentistry for patients from Hickory, NC and surrounding communities including Newton, Lenoir, Granite Falls, and Conover. If you’d like to learn whether sealants are a good fit for you or your child, call us at (828) 322-2977 or request an appointment online — we’d be happy to discuss your options during your next visit.
