Do Kids Need Fluoride and Sealants?

When it comes to keeping your child’s smile strong and healthy, brushing and flossing are the basics—but they’re not the whole story. At Hermitage Family and Cosmetic Dentistry, Dr. Aileen Kruger and Dr. Taylor King often recommend fluoride treatments and dental sealants as simple, preventive tools that can offer extra protection for growing teeth. So, do kids really need fluoride and sealants? For many families in Hermitage, TN, the answer is yes—and here’s why.

What Fluoride Does for Kids’ Teeth

Fluoride is a natural mineral that helps strengthen tooth enamel and prevent cavities. While it’s commonly found in drinking water and toothpaste, the fluoride used in professional treatments is more concentrated and targeted. During a quick in-office application, fluoride is painted onto the teeth and left to absorb for a few minutes, delivering a boost of cavity-fighting power.

For children who are still learning good brushing habits or who may be more prone to decay, fluoride treatments can be especially helpful. They’re safe, fast, and effective—and they make it harder for cavities to take hold in the first place.

What Are Dental Sealants?

Sealants are thin, protective coatings applied to the chewing surfaces of back teeth (molars). These grooves and pits are where food and bacteria like to hide, making them prime spots for cavities—especially in kids who may not always brush thoroughly.

The sealant process is quick and completely painless. The tooth is cleaned, dried, and coated with a special material that’s hardened with a curing light. Once sealed, the surface becomes smoother and easier to clean, reducing the risk of decay for years to come.

When Are These Treatments Recommended?

Most children benefit from fluoride treatments every six months, often in tandem with their regular checkups. Sealants are typically applied once the permanent molars come in—usually between ages 6 and 12. They can last several years with good care and can be reapplied if needed.

Every child is different, so we always tailor our recommendations to your child’s unique needs and risk factors. Some may benefit from earlier or more frequent treatments depending on their oral health and habits.

Prevention Today, Fewer Problems Tomorrow

Fluoride and sealants aren’t a substitute for daily brushing and regular dental visits—but they can make a big difference. These preventive options are affordable, non-invasive, and easy to incorporate into your child’s routine care. And when cavities are avoided, it means fewer fillings, less discomfort, and a more positive dental experience overall.

Children’s Dental Care in Hermitage, TN

At Hermitage Family and Cosmetic Dentistry, we’re passionate about helping kids grow up with strong, confident smiles. Whether it’s time for a checkup or you’re curious about fluoride and sealants, Dr. Aileen Kruger, Dr. Taylor King, and our team are here to answer your questions. Schedule a visit today and let us help protect your child’s smile for years to come.

Categorised in: Dental Sealants, Fluoride Treatments, Preventive Dental Care