Preventing Cavities with Sealants: A Plano Parent’s Guide
As a parent in Plano, you’re always looking for ways to protect your children’s health and well-being.
One common concern? Cavities!
We all want to keep those pearly whites strong and healthy.
That’s why understanding how dental sealants work and whether they’re right for your child is so important.
What are Dental Sealants?
Dental sealants are thin, plastic coatings painted on the chewing surfaces of molars.
These surfaces are often rough and uneven, making them prone to trapping food and bacteria – perfect breeding grounds for cavities!
Sealants act as a barrier, shielding the enamel from these harmful elements.

Why are Sealants Important for Kids?
Kids are especially vulnerable to cavities for a few reasons.
Their brushing habits might not be perfect, and they often consume more sugary snacks and drinks.
Plus, newly erupted molars can have deep grooves that are difficult to clean.
Sealants offer an extra layer of defense during these crucial years.
Benefits of Dental Sealants:
- Significantly reduce the risk of cavities (up to 80%!)
- Protect the chewing surfaces of molars
- Are quick and painless to apply
- Can last for several years
- Cost-effective preventative measure
The Sealant Application Process at Icon Smiles Dental
The application of dental sealants is a simple and comfortable process, especially when you visit Icon Smiles Dental at 309 W Spring Creek Pkwy, Suite 100A, Plano, TX 75023.
Here’s what to expect:
Steps for Sealant Application:
- Cleaning: The tooth surface is thoroughly cleaned to remove any plaque or debris.
- Etching: A special solution is applied to roughen the enamel, helping the sealant bond effectively.
- Rinsing and Drying: The tooth is rinsed and dried completely.
- Sealant Application: The liquid sealant is painted onto the chewing surface of the tooth.
- Curing: A special light is used to harden the sealant.

Sealants vs. Fillings
It’s important to understand the difference between sealants and fillings.
Sealants prevent cavities, while fillings repair teeth that already have decay.
Think of sealants as a proactive measure and fillings as a reactive one.
To learn more about fillings, check out our page on sealants and fillings.
Feature | Sealants | Fillings |
---|---|---|
Purpose | Prevent cavities | Repair existing cavities |
Application | Painted onto healthy tooth surface | Placed in a prepared cavity |
Pain Level | Painless | May require local anesthetic |
Who is a Good Candidate for Sealants?
Generally, children and teenagers are the best candidates for dental sealants, as their molars are newly erupted and more susceptible to decay.
However, adults without decay or fillings in their molars can also benefit from sealants.
We can evaluate your child’s specific needs during a child exam at Icon Smiles Dental.
Considering your options?
We can help!
Call us at 469-312-1118 or book a consultation to get started.
Maintaining Sealants
Sealants are durable but not indestructible.
Regular dental checkups are essential to ensure they remain intact and effective.
We’ll check the condition of the sealants during your child’s routine dental exams at Icon Smiles Dental.
Tips for Maintaining Sealants:
- Brush and floss regularly.
- Avoid chewing on hard objects (ice, hard candy).
- Schedule regular dental checkups.
- Limit sugary snacks and drinks.
Frequently Asked Questions About Dental Sealants
Are sealants safe?
Yes, dental sealants are completely safe!
They are made from BPA-free materials and have been used for decades with a proven track record of safety and effectiveness.
How long do sealants last?
Sealants can last for several years, often 5-10 years, with proper care.
During regular checkups, we’ll monitor the condition of the sealants and reapply them if necessary.
Do sealants replace brushing and flossing?
No, sealants are an added layer of protection, not a replacement for good oral hygiene practices.
Brushing and flossing are still essential for removing plaque and bacteria from all surfaces of the teeth.
Consider pairing it with a professional cleaning.
Read about our routine dental exams.
How much do sealants cost?
The cost of sealants varies, but they are generally a very affordable preventative treatment.
Many dental insurance plans cover sealants, especially for children.
Contact us or your insurance provider for specific coverage details. We are happy to discuss insurance and financing options with you.
As your trusted family dentist in Plano, Icon Smiles Dental is committed to providing comprehensive dental care for all ages.
We also offer new patient specials.
Contact us with any questions.
In conclusion, preventing cavities with sealants is a smart and effective way to protect your children’s dental health.
By understanding the benefits and process involved, you can make an informed decision about whether sealants are right for your family.
Schedule a consultation with Icon Smiles Dental today to learn more about how we can help keep your smiles healthy and bright!