7034 Hospital Drive, Dublin, OH 43016
A Simple Way to Prevent Cavities Before They Start
Dental sealants are a protective coating applied to the chewing surfaces of your back teeth, the molars and premolars, where cavities are most likely to develop. These teeth have natural grooves and pits that are difficult to clean thoroughly, even with consistent brushing. Sealants fill in those grooves, creating a smoother surface that makes it much harder for bacteria and food particles to get trapped and cause decay.
The process is quick, painless and completely non-invasive, yet it can protect your teeth from cavities for years. For many patients, especially children and teens whose molars are still developing deep grooves, sealants are one of the simplest and most effective ways to prevent future dental work.
Ask About Dental Sealants
How Sealants Create a Barrier Against Decay
Molars and premolars have naturally uneven surfaces, filled with tiny grooves and pits formed as the tooth develops. While these grooves help with chewing, they also make it easy for plaque, bacteria and food particles to become trapped in places a toothbrush bristle simply can't reach.
Dental sealants are made from a thin, tooth colored resin that is painted directly onto these grooves and hardened into place. Once applied, the sealant creates a smooth, protective barrier over the tooth's surface, sealing out the bacteria and debris that would otherwise settle into those hard to clean areas and lead to decay. Because the resin bonds directly to the tooth, it works quietly in the background, requiring no daily maintenance beyond your normal brushing and flossing routine.
Benefits of Dental Sealants
- Prevents cavities in hard to clean areas – Sealants cover the deep grooves in molars and premolars where a toothbrush bristle often can't fully reach.
- Quick and painless application – No drilling, no anesthesia and no downtime, sealants can typically be applied in a single visit.
- Long lasting protection – With proper care, sealants can protect teeth from decay for several years before needing reapplication.
- Cost effective prevention – Sealants cost far less than the fillings or other restorative treatment needed to fix a cavity.
- Safe for both children and adults – While often associated with kids, sealants can benefit any patient with deep grooves in their molars.
The Dental Sealant Application Process
Applying dental sealants is one of the fastest procedures we offer, and most patients are surprised at how simple and comfortable it is. The entire process typically takes just a few minutes per tooth, with no discomfort and no recovery time needed.
Cleaning the Tooth Surface
Preparing the Tooth
Rinsing and Drying
Applying the Sealant
Curing the Sealant
Final Check
Who Is a Candidate for Dental Sealants?
Dental sealants are a good option for a wide range of patients, including:
- Children and teens with newly erupted permanent molars, typically appearing around ages 6 and 12
- Adults without existing fillings or decay in their molars who want an extra layer of protection
- Patients with naturally deep grooves or pits in their back teeth that are difficult to clean thoroughly, regardless of brushing habits
- Patients who are cavity prone despite consistent brushing and flossing
- Patients with a history of frequent cavities in their molars who want to reduce their risk going forward
- Anyone looking for a simple, preventive step to reduce their chances of needing future fillings or restorative work
During your routine checkup, Dr. Dennison can evaluate the grooves in your molars and premolars and let you know whether sealants would be a good fit for your oral health needs.
Protect Your Smile Before a Cavity Starts
Prevention is almost always simpler, faster and less costly than treatment. If you or your child could benefit from an extra layer of protection against decay, dental sealants are a fast, effective and affordable option worth discussing at your next visit.
Schedule a Dental Sealant Consultation