What Are Dental Sealants and How Do They Prevent Tooth Decay?
.png)
When it comes to protecting your smile, prevention is always better than treatment. One of the most effective and underrated preventive tools in modern dentistry is the Dental Sealant. Whether you are a parent looking to protect your child's teeth or an adult curious about your own options, understanding what sealants are and how they work can help you make smarter decisions for your oral health. What Are Dental Sealants? Dental Sealants are thin, protective coatings applied to the chewing surfaces of the back teeth, specifically the molars and premolars. These teeth have deep grooves and pits that are notoriously difficult to clean, even with regular brushing and flossing. Food particles and bacteria easily get trapped in these crevices, creating the perfect environment for cavities to develop. The sealant material, usually a plastic resin or glass ionomer, bonds directly to the tooth surface and hardens to form a smooth shield. This shield essentially "seals out" food ...