Dental sealants are a simple, effective way to help protect teeth from cavities, particularly the back teeth where decay commonly develops.
The chewing surfaces of molars have natural grooves and fissures that can trap food and bacteria. These areas can be difficult to clean thoroughly, even with regular brushing.
A dental sealant creates a protective barrier over these grooves, helping reduce the risk of decay.
Sealants are particularly useful for children and teenagers when their permanent molars first come through. However, adults with deep grooves in their teeth may also benefit.
Applying a sealant is generally quick, straightforward and painless.
The tooth is cleaned and prepared before a thin protective material is applied to the chewing surface and hardened.
There is usually no need for drilling or local anaesthetic when sealing a healthy tooth.
Sealants can provide protection for several years, although they may occasionally need repairing or replacing.
Your dentist will check them during routine examinations.
Ask our team whether dental sealants could help protect your teeth or your child's teeth.
