Added protection for cavity-prone teeth
Dental Sealants in Nanaimo
Dental sealants are a preventive treatment used to help protect teeth from cavities, especially on the chewing surfaces of back teeth. Molars and premolars often have deep grooves where food particles and bacteria can collect, making these areas harder to clean with brushing alone.
At Wentworth Dental, our Nanaimo Dental Clinic may recommend dental sealants for children, teens, or adults who are more prone to cavities in the grooves of their teeth. The sealant creates a thin protective layer over the tooth surface, helping reduce the chance of plaque and bacteria settling into hard-to-clean areas.
Dental sealants are quick to apply, non-invasive, and commonly used as part of a preventive dental care plan.
Preventive Dental Sealants at Wentworth Dental
Dental sealants do not replace brushing, flossing, or routine dental cleanings, but they can provide extra protection in areas that are naturally more difficult to keep clean. Once applied, the sealant helps smooth over deep grooves and creates a barrier against food particles and bacteria.
The process is simple. The tooth is cleaned, prepared, and dried before the sealant material is placed on the chewing surface. The material is then hardened so it can stay in place and help protect the tooth during daily chewing. Dental sealants may be helpful for:
How Dental Sealants Help Protect Your Smile
Back Teeth with Deep Grooves
Children with Newly Erupted Molars
Teens Prone to Dental Cavities
Adults with Cavity-Prone Chewing Surfaces
Patients Seeking Preventive Dental Protection
Frequently Asked Questions
Who should consider dental sealants?
Dental sealants are often recommended for children and teens when their permanent molars come in, because these teeth can have deep grooves that are harder to clean. Some adults may also benefit from sealants if they have cavity-prone back teeth or deep chewing surfaces. At Wentworth Dental, our team can examine your teeth and recommend whether dental sealants may help support your preventive care plan.
Are dental sealants only for children?
No. Dental sealants are commonly used for children and teens, but they are not limited to younger patients. Adults with deep grooves in their molars, a history of cavities, or areas that collect food and plaque may also benefit. The goal is to reduce the risk of decay in vulnerable areas, regardless of age, when the tooth is healthy enough for sealant placement.
How are dental sealants applied?
Applying dental sealants is usually quick and comfortable. The tooth is cleaned and dried, then the chewing surface is prepared so the sealant can bond properly. The sealant material is placed over the grooves of the tooth and hardened. No drilling is typically needed for a basic sealant, which makes it a simple preventive procedure for many patients.
Do dental sealants replace brushing and flossing?
Dental sealants do not replace brushing, flossing, or regular dental cleanings. They are an added layer of protection for specific chewing surfaces, especially areas that are harder to clean. Patients still need to brush twice daily, floss regularly, limit sugary snacks, and visit the Dental Clinic for routine exams and cleanings to maintain good oral health.
How long do dental sealants last?
The lifespan of dental sealants can vary depending on chewing habits, oral hygiene, diet, and the condition of the tooth. During routine dental visits, our team can check whether the sealants are still intact and working properly. If a sealant becomes worn, chipped, or missing, it may be repaired or replaced to continue protecting the tooth from cavity-causing buildup.
Dental sealants can help reduce the risk of cavities in hard-to-clean areas of the teeth. Wentworth Dental can assess your smile and explain whether sealants may be right for you or your child.
