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The Benefits of Dental Sealants in Preventing Tooth Decay

April 3, 2023

Dental sealants are a preventative measure to reduce tooth decay risk, particularly in children and teenagers. Are you looking to protect your pearly whites from decay and cavities? Dental sealants might be just what you need! These thin plastic coatings can shield against harmful bacteria and food particles that wreak havoc on your teeth. By providing a barrier against tooth decay, dental sealants are an excellent example of how preventative dentistry in Charleston, SC, can help maintain good oral health.

a child getting Preventative Dentistry in Charleston SC

What Are Dental Sealants and How Are They Placed?

Dental sealants are thin plastic coatings placed on the chewing surfaces of the back teeth (molars and premolars) to prevent tooth decay. The process of placing dental sealants is simple and painless. The dentist will first clean and dry the tooth before applying an acidic solution to the chewing surface of the tooth.

The solution will create a rough surface that will help the sealant bond to the tooth. The dentist will then apply the sealant to the tooth, which will harden and form a protective shield over the tooth’s grooves.

How Do Dental Sealants Prevent Tooth Decay?

The chewing surfaces of molars and premolars have deep grooves and pits that can trap food particles and bacteria, making them difficult to clean with a toothbrush. Dental sealants provide a barrier between the tooth and the bacteria and food particles that cause tooth decay. The sealant fills in the grooves and pits, making it easier to clean the tooth and reducing the risk of decay.

What Are the Benefits of Dental Sealants?

Reduced Risk of Tooth Decay

Dental sealants can significantly reduce the risk of tooth decay, particularly in children and teenagers who are more prone to cavities. 


Dental sealants are a cost-effective preventative measure compared to more invasive dental procedures, such as fillings or crowns. 

Long-Lasting Protection

Dental sealants can last up to ten years with proper care, providing long-lasting protection for teeth. 

No Discomfort

Placing dental sealants is simple and painless, requiring no discomfort or recovery time. 

a dentist discussing Preventative Dentistry in Charleston SC

Looking to Prioritize Preventative Dentistry in Charleston, SC, in Your Life?

At North Rivers Dental, we provide comprehensive care in an environment where you can feel safe and comfortable. Contact us today to make an appointment. 

Contact Us To Schedule Your Appointment Today!

Hear It From Them

See what our patients have to say about the level of care you can expect from North Rivers Dental Associates.

Kelley, cleaned my teeth in my visit today, and she was very courteous, funny, professional and helpful.

Mona T.

I have been going to Dr Emerson at North Rivers Dental for years now and every time I go I never had a bad experience.

Cynthia D.

Excellent service. All staff members are very polite and friendly while being professional at the same time. Always greeted byname makes you feel very special.

Dennis S.

I have been going to Dr Emerson at North Rivers Dental for years now and every time I go I never had a bad experience. Thank you all!

Cynthia D.

I have been going to North Rivers for 10+ years, I have always received excellent care, the staff is helpful and very friendly.

Glenn J.

Dr Cates is exceptionally talented in the dental profession. Everyone at North Rivers Dental are so helpful and friendly.

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