Dental Sealants in Murphy, TX

Cavities don’t have to be part of growing up—or adulthood. At Murphy Crossing Dental Care, we offer dental sealants as a simple, protective solution that helps prevent tooth decay before it starts. Safe, quick, and especially effective for children, sealants are a proven way to keep smiles healthier, longer.

Prevent Tooth Decay with a Simple In-Office Treatment

A dentist curing a dental sealant on an adult female patient’s teeth with a blue light, while the patient wears red protective glasses.

What Are Dental Sealants?

Dental sealants are thin, protective coatings applied to the chewing surfaces of molars and premolars. These back teeth have deep grooves that can trap food and bacteria—even with good brushing habits. Sealants act as a barrier, sealing out plaque and helping prevent cavities from forming.
  • Applied in Minutes – Sealants are brushed onto clean, dry teeth and hardened with a special light.

  • Completely Painless – No shots, drills, or discomfort—just simple, effective protection.

  • Long-Lasting – Sealants can help protect teeth for up to 5–10 years with proper care.

This fast, affordable treatment can make a big difference—especially for kids at higher risk of cavities.

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Why Choose Dental Sealants?

Sealants are a powerful form of prevention. They don’t replace brushing and flossing, but they add a valuable layer of protection—especially for hard-to-clean back teeth.
  • Prevent Cavities – Significantly reduce the risk of decay in molars and premolars.

  • Save Time and Money – Avoid fillings, crowns, or root canals down the road.

  • Kid-Friendly Protection – Especially helpful for children who are still developing good oral hygiene habits.

  • Tooth-Colored and Discreet – Sealants blend in with your natural tooth surface.

Preventive care like sealants is one of the easiest ways to invest in long-term dental health.

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A dentist using a curing light to apply a dental sealant on a male patient’s teeth during a dental procedure in a clinic.
A dentist applying a dental sealant to a young patient's teeth using a curing light while the patient wears protective glasses in a dental clinic.

Who Can Benefit from Dental Sealants?

While sealants are most commonly used for children, they’re also a smart preventive option for many teens and adults.
  • Children ages 6–14, when molars first erupt

  • Teens and adults prone to cavities

  • Patients with deep grooves or pitted molars

  • Anyone looking for added protection between visits

Not sure if sealants are right for you or your child? We’ll evaluate your risk and make a personalized recommendation.

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When Should Dental Sealants Be Applied?

  • As Soon as Molars Erupt – Sealants are most effective when applied early, before decay can begin.

  • During a Routine Checkup – The procedure is fast and can often be done during the same visit as a cleaning.

  • After Cavity-Free Exams – Applying sealants to healthy teeth helps keep them that way.

Timing matters—early sealants can prevent the need for future restorative care.

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Close-up of a dentist applying a dental sealant to a patient’s teeth using a curing light, with the patient wearing protective glasses.

What to Expect During Your Sealant Visit

1. Cleaning & Drying

We gently clean the tooth surface and dry it completely.

2. Application

A safe, liquid sealant is painted onto the tooth and hardened with a curing light.

3. Final Check

We make sure the sealant is smooth and properly bonded for long-lasting protection. No numbing, no discomfort, and the entire process takes just a few minutes per tooth.

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Did you know?

We Accept Most Major Insurances

We proudly work with the following popular providers and more:

  • PPO Plans

  • HMO Plans

Unsure? Give Us a Call.

See What Our Patients Are Saying!

Click here to read more of our reviews.

“Had my first appointment at this office and I had such a great experience with Thao, Ariel and Dr. Nayak! Everyone was so kind, and made me feel comfortable.”

A loyal patient's experience.

“I feel like my oral health is in good hands and everyone there is amazing 😊 …”

A valued patient shared this feedback.

“Absolutely love my dental visits here! Ive came to this dental office for years and haven’t had any bad experiences.. Front staff, Dr and hygienist are awesome! 100% recommend!”

From a recent patient.

Answers to Your Questions

Yes. Sealants are made from safe, BPA-free materials and have been used for decades in both children and adults.

Sealants can last up to 5–10 years, but we check them at every checkup and can reapply as needed.

No—sealants are an added layer of protection. Good home care is still essential.

Absolutely! Adults at higher risk of decay can benefit just like kids.

Not at all. There’s no drilling or anesthesia involved—just a quick and easy procedure.

Didn’t find the answer to your question? Call us at (469) 322-8595, and we’ll be happy to help!

Protect Your Smile Before Cavities Start

Dental sealants are one of the easiest, most effective ways to prevent cavities—especially for growing smiles. Book your visit at Murphy Crossing Dental Care today and ask how sealants can benefit you or your child.

Call us at (469) 322-8595 or book your appointment online now!