Keeping teeth healthy takes daily care. Brushing and flossing help, but some areas are harder to clean. The grooves in back teeth can trap food and bacteria. This is where dental sealants come in. They add a layer of protection that makes teeth less likely to get cavities.
Why Sealants Are Helpful
Sealants are thin coatings that go on the chewing surfaces of back teeth. These areas have deep ridges that toothbrushes can miss. Food often stays stuck there, which can lead to decay. A sealant acts like a shield. It covers the grooves and makes the surface smooth. This way, food and germs have a harder time hiding.
A dentist in North Toronto can explain if sealants are right for you or your child. Many parents choose them for kids, but adults can get them too. They are a simple way to add extra defense against cavities.
How Dental Sealants Work
The process is quick and painless. The dentist cleans the tooth first. Then they apply a special gel to roughen the surface. This helps the sealant stick better. The gel is rinsed off, and the tooth is dried. After that, the sealant is painted on and hardened with a light.
Once it hardens, the sealant blends with the tooth. It feels smooth and does not interfere with chewing. The whole process only takes a few minutes for each tooth.
Who Should Get Sealants
Sealants are often recommended for children when their permanent molars come in. These are the teeth most likely to get cavities because of their deep grooves. By sealing them early, the risk of decay is much lower.
Adults can benefit too. If you have healthy molars with no fillings, a sealant can help keep them that way. A dentist near you can check your teeth and suggest if sealants make sense.
How Long Sealants Last
Sealants can protect teeth for many years. In most cases, they last between 5 and 10 years. Over time, they may wear down or chip. Your dentist will check them during routine visits. If needed, the sealant can be touched up or replaced.
Even with sealants, it’s important to keep brushing and flossing every day. Sealants protect the grooves, but they don’t cover the spaces between teeth.
Benefits of Dental Sealants
Sealants offer several clear benefits:
-
Lower risk of cavities in molars
-
Quick and painless procedure
-
Extra protection for kids and adults
-
Long-lasting results with regular care
Since molars do most of the chewing, keeping them healthy helps the whole mouth stay strong. Sealants are an easy step that can save time and money on dental work later.
Myths About Sealants
Some people think sealants are only for children, but that’s not true. Adults without cavities in their molars can still get them. Others worry that sealants are unsafe. In fact, they are approved by dental experts and widely used.
Another myth is that sealants replace brushing. That’s not the case. They only cover certain parts of the tooth. Daily brushing and flossing are still needed to protect gums and other surfaces.
Sealants and Other Treatments
Sealants can be part of a larger care plan. If you or your child also need fluoride, braces, or fillings, your dentist will plan the order of treatments. Sealants usually come after cleaning and before other major work.
When combined with fluoride, sealants make teeth much stronger against decay. This is one reason many dentists recommend them for kids.
Caring for Teeth with Sealants
Taking care of sealed teeth is simple. Keep brushing twice a day and flossing once a day. Avoid chewing hard objects like ice, which can chip the sealant. Visit your dentist regularly to make sure the coating is still in place.
Sealants don’t change how your teeth look or feel. They work in the background, quietly protecting your smile.
Conclusion
Dental sealants are a safe, simple way to guard against cavities. They protect the back teeth where brushing can fall short. Kids and adults can both benefit from them. With proper care and routine visits, sealants can last for years and keep molars healthy.
At eviDental Smiles, we help families in North Toronto protect their smiles with preventive care like sealants. Our team is here to guide you on the best steps for long-term oral health. If you want to learn more about sealants or schedule an appointment, contact us today. A small step now can mean fewer problems later.
