Dental Sealants vs. Fillings: Understanding the Difference for Kids
One of the best preventive treatments that we have available today to offer your children is dental sealants in Oklahoma City, OK. In the past, we had to wait until something went awry—like cavities—before offering the treatment—dental fillings. But now, we offer not only the fillings, which are considered restorative—and sealants, which are considered preventive. When it comes to protecting your child’s teeth, it helps to know the difference between preventive and restorative treatments. While both are used to protect or repair teeth, they serve very different purposes—and are usually recommended at different times and for different reasons.
Understanding Dental Sealants
As we said, sealants are a preventive measure. They’re typically applied to the chewing surfaces of molars and premolars, which tend to have grooves where food and plaque collect. Even with good brushing, these grooves can be hard to clean thoroughly. A sealant works like a shield, covering those pits and valleys with a thin, protective layer. This makes it harder for bacteria to settle in and start the process that leads to decay.
Sealants are quick to apply, usually requiring no drilling or numbing. The material is painted on and hardened in seconds using a special light. Pediatric dentists often recommend sealants for kids as their permanent molars come in—usually around age 6 and again around age 12. With proper care, sealants can last for several years and may significantly reduce the risk of cavities.
Fillings: A Different Kind of Treatment
Fillings, on the other hand, are used after decay has already damaged a tooth. When a cavity forms, the decayed portion of the tooth is removed, and the empty space is filled with a dental material to restore its structure and function. Dental fillings in Oklahoma City, OK stop decay from spreading and help prevent future discomfort or infection.
Unlike sealants, fillings require more involved dental work, often including numbing and drilling. They’re a common and effective treatment, but they’re not preventive—they’re reactive.
If you have questions about sealants or fillings, your pediatric dentist in Oklahoma City, OK at Smiling Faces Pediatric Dentistry can help you decide what makes the most sense based on their needs and risk factors.







