Sealants

Dental sealants are a preventive treatment that helps shield the chewing surfaces of back teeth from cavities. At Marysville Family Dentistry, sealants are frequently recommended for children and teens, because the grooves on newly erupted molars can be deep and difficult to clean thoroughly. Those tiny pits are a common starting point for decay, even in patients who brush regularly. Adults with cavity-prone molars or pronounced grooves may also be good candidates.

A sealant is a thin, protective resin applied to the top surface of a molar. Once it hardens, it forms a barrier that helps keep food particles and bacteria from settling into the grooves. The result is a smoother surface that’s easier to brush and less likely to develop cavities.

Sealant placement is quick and comfortable. The tooth is cleaned and dried, then the enamel is gently prepared so the sealant bonds securely. The material is painted into the grooves and set with a curing light in seconds. No drilling is involved, and numbing is usually not necessary. Patients can typically eat and drink normally right after the appointment.

Sealants can provide protection for years, but they should be checked at regular dental visits. If a sealant becomes worn or chipped, it can often be repaired or replaced easily. While sealants are highly effective, they work best alongside good daily brushing and flossing, fluoride exposure, and routine professional cleanings.

Marysville Family Dentistry will assess cavity risk, tooth anatomy, and age to determine whether sealants make sense for you or your child. If you’re looking for a simple way to add extra protection—especially for hard-to-clean molars—sealants can be a smart step toward reducing cavities and keeping teeth healthier for the long term.