Dental Sealants in
Mohali
Painless preventive treatment to stop cavities before they start.
Safe, effective, and invisible tooth sealants for children, teenagers, and adults at Polydental Clinic. Protect deep tooth grooves and maintain a cavity-free smile.
10–15 Min
Quick Application
80% Protection
Cavity Risk Reduced
Up to 10 Yrs
Enamel Shield Life
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What Are Dental Sealants?
Dental sealants are thin, protective plastic coatings painted onto the chewing surfaces of teeth, primarily the premolars and molars. These sealants quickly bond into the deep grooves (pits and fissures) of the teeth, forming a protective shield over the enamel of each tooth.
The main objective of dental sealants is to prevent tooth decay by creating a smooth surface that keeps plaque and food particles out of the deep grooves that are difficult to reach with standard toothbrush bristles.
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How Do Dental Sealants Prevent Cavities?
Dental sealants act as a physical barrier that shields the enamel from plaque, acids, and food particles. When bacteria in the mouth interact with leftover food particles, they produce acids that attack the tooth enamel, eventually leading to cavities. The sealants cover the vulnerable grooves of the teeth, preventing food and bacteria from settling inside.
According to clinical studies, dental sealants have been shown to reduce the risk of decay in molars by nearly 80%. This makes sealants one of the most effective preventive dental treatments available, helping to maintain long-term oral health and reduce the need for future restorative dental procedures.
Who Needs Dental Sealants?
While dental sealants are most commonly associated with children and teenagers, they are also highly beneficial for adults. Anyone with deep grooves on their chewing surfaces, a history of frequent cavities, or difficulty maintaining optimal oral hygiene can benefit from sealant application.
Children 6–14 Yrs
This is the primary window. Children are highly susceptible to cavities, particularly in their newly erupted permanent molars. Applying sealants early protects teeth during their peak decay-prone years.
Teenagers
Teens often experience changes in diet and brushing habits, raising cavity risk. Applying sealants provides an extra layer of protection through their formative years into adulthood.
Deep Groove Adults
Many adults have deep pits and fissures that are difficult to clean. For these individuals, sealants offer a simple way to protect these vulnerable areas, preventing future fillings.
Weak Enamel Cases
Patients with naturally thin or weak enamel are more vulnerable to acid attacks and decay. Sealants add an extra shield, strengthening tooth structure and lowering sensitivity.
Which Teeth Need Sealants?
Dental sealants are primarily applied to the permanent molars and premolars. These teeth have the deepest grooves and are responsible for the majority of chewing, making them the most vulnerable to decay.
The first permanent molars typically erupt around age 6, and the second permanent molars appear around age 12. Applying sealants to these teeth as soon as they emerge ensures they are protected during their most vulnerable years.
In some cases, sealants may also be applied to primary (baby) molars if they have deep grooves and the child is at a high risk for cavities. This helps preserve baby teeth and prevents early loss, maintaining proper space for permanent teeth.
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How Are Dental Sealants Applied?
The application of dental sealants is a simple, painless, and quick procedure that can be completed in just a few minutes per tooth during a routine dental visit. No drilling or anaesthesia is required.
Thorough Cleaning
The dentist or dental hygienist cleans the teeth that are to receive the sealants. This step is crucial to ensure that all plaque, debris, and food particles are removed from the pits and fissures, allowing the sealant material to bond properly to the tooth surface.
Drying and Isolation
After cleaning, the teeth are thoroughly dried. The dentist uses cotton rolls or other isolation techniques to keep the teeth dry during the procedure, as moisture can interfere with the bonding process.
Enamel Conditioning
An acidic gel (etching solution) is applied to the chewing surfaces of the teeth. This gel creates a slightly rough surface on the enamel at a microscopic level, which helps the sealant material adhere securely to the tooth.
Rinsing and Drying
After a short period, the etching gel is rinsed off with water, and the teeth are dried once again. The prepared enamel surface will have a dull, chalky white appearance, indicating that it is ready for the sealant.
Sealant Placement
The dentist paints the liquid sealant material directly onto the chewing surface of the tooth, ensuring that it flows into the deep grooves and crevices.
Curing (Hardening)
A special blue light (curing light) is shone on the tooth for about 20 to 30 seconds. This light activates the sealant material, causing it to harden and bond securely to the enamel. Once hardened, the sealant forms a durable, protective shield over the tooth.
How Long Do Dental Sealants Last?
Dental sealants are highly durable and can last for up to 10 years with proper care. However, they can wear down or become chipped over time, which reduces their effectiveness.
During routine dental check-ups, the dentist will inspect the condition of the sealants and can easily repair or replace them if necessary. Maintaining good oral hygiene, avoiding chewing on hard objects like ice or hard candies, and visiting the dentist regularly are key to ensuring the longevity of your sealants.
Are Dental Sealants Safe?
Yes, dental sealants are completely safe. The materials used are biocompatible and have been extensively tested and approved by dental health organisations worldwide.
There is sometimes concern regarding BPA (bisphenol A) in sealant materials; however, the amount of BPA exposure is extremely low, far less than the exposure from daily food packaging or environmental sources. The health benefits of preventing decay far outweigh any minimal risk, making sealants a safe choice.
Sealants vs Fillings, Understanding the Difference
| Feature | Dental Sealants (Preventive) | Dental Fillings (Restorative) |
|---|---|---|
| Purpose | Prevent decay before it starts | Restore a tooth after decay has occurred |
| Procedure | Painless, quick, no drilling or numbing | May require drilling, local anaesthesia, and more time |
| Material | Thin, clear or tooth-coloured plastic | Composite resin, amalgam, or porcelain |
| Longevity | Up to 10 years; can be repaired or replaced | Typically 5 to 15 years, depending on the material |
In summary, sealants are a proactive measure to prevent decay, while fillings are a reactive treatment to restore a damaged tooth. Investing in sealants can save you time, discomfort, and money by reducing the need for fillings in the future.
Aftercare Instructions
Caring for dental sealants is simple and involves maintaining good oral hygiene and avoiding habits that could damage the sealant material.
Brush Regularly
Brush twice daily with fluoride toothpaste to keep enamel healthy and clean plaque off all tooth surfaces.
Floss Daily
Floss daily to clean between teeth where sealants do not reach, preventing interdental decay.
Avoid Hard Objects
Avoid chewing on hard objects like ice, hard candies, or pens, which can crack or chip the sealant material.
Limit Sticky Foods
Limit sticky foods (like caramel or gummy candies) that can bond to and pull sealants away from the tooth surface.
Regular Check-ups
Visit the dentist regularly for check-ups and cleanings, so the doctor can inspect sealant wear and touch it up if needed.
Limit Sugary Diet
Limit sugary and acidic foods to protect overall enamel health and lower the plaque-acid attack cycle in your mouth.
Why Choose Polydental Clinic?
Patients across Mohali choose Polydental Clinic because our preventive care focuses on long-term enamel protection, child comfort, and advanced materials.
Expert Preventive Care
Our team has extensive experience in preventive dentistry, ensuring that sealants are applied with precision for long-lasting protection.
Child-Friendly Environment
We understand that dental visits can be intimidating for children. Our clinic is designed to be warm and welcoming, helping children feel relaxed and comfortable.
High-Quality Materials
We use only the safest, most durable, and biocompatible sealant materials to ensure the best possible protection for your teeth.
Transparent Pricing
We believe in honest, upfront pricing with no hidden costs. We will discuss all treatment options and costs with you before any work begins.
Convenient Location
Our Mohali clinic is easily accessible, making it convenient for families from Mohali, Chandigarh, Kharar, and Zirakpur to receive expert dental care.
Comprehensive Consultations
We provide thorough evaluations to determine if sealants are the right choice for you or your child, answering all your questions along the way.
What Parents & Patients Say
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"Got sealants on my two kids' molars, quick, painless and no injections. Two years on and not a single cavity in the sealed teeth."
"The dentist recommended sealants as a preventive step rather than waiting for cavities. Honest, preventive-first approach, appreciated it."
"Combined sealants with a fluoride package for my daughter in one visit. Great value and she wasn't scared at all."
Dental Sealants Across Mohali & the Tricity
We provide preventive dental sealants for children and adults in Mohali and surrounding areas across the Tricity, including Kharar, Zirakpur, Chandigarh, Panchkula and Derabassi, with quick, painless single-visit appointments.
location_on Mohali (SAS Nagar)
Our home base in Sector 70. Families from Phases 3B2, 5, 7, 10 and 11, Sectors 68–70 and Aerocity reach us within a short drive for sealants.
location_on Kharar
A fast-growing township on the Mohali–Ropar road. Kharar, Landran and Sunny Enclave families choose us for preventive care.
location_on Zirakpur
The gateway suburb linking Chandigarh, Patiala and Ambala highways. Zirakpur, VIP Road and Dhakoli families visit for kids' sealants.
location_on Chandigarh
The union-territory capital next door. Families from the southern sectors, 34, 35, 44 and beyond, come to us for preventive dentistry.
location_on Panchkula
The Haryana city completing the Tricity. Panchkula and MDC-sector families visit for sealants and fluoride.
location_on Derabassi
A growing town on the Chandigarh–Ambala corridor. We welcome families from Derabassi and nearby areas for preventive sealants.
Frequently Asked Questions, Dental Sealants
Yes, dental sealants are completely safe and widely recommended by dental organizations globally. They are made of medical-grade, biocompatible materials. While sealants contain trace amounts of bisphenols (BPA) during application, the levels are extremely low and temporary, posing no risk to patients, including young children. The protective benefit against tooth decay far outweighs any minimal exposure.
Dental sealants are highly durable and can protect teeth for up to 9 to 10 years with proper care and routine dental check-ups. During regular visits, your dentist will check the sealant condition and can easily touch up or replace any areas that show signs of wear, chipping, or loss.
Many dental insurance plans cover the cost of dental sealants, particularly for children and teenagers under the age of 18, as a preventive treatment. We recommend checking with your specific insurance provider to confirm coverage details before starting treatment. Our staff can also assist in verifying your benefits.
Dental sealants are designed to prevent cavities, not treat active decay. However, they can sometimes be applied over very early, microscopic stages of decay (incipient cavities) to seal off bacteria and prevent the cavity from growing. If there is visible, active decay or a cavity has formed a hole, a composite filling will be required instead of a sealant.
The cost of dental sealant treatment at Polydental Clinic depends on the number of teeth receiving sealants and the material selected for the procedure. Family treatment packages are available, and we discuss pricing transparently during your consultation, so you receive a personalised estimate before treatment begins.
Protect Your Teeth Today
Dental sealants are a simple, painless, and highly effective way to prevent cavities and maintain a healthy, beautiful smile. Schedule your consultation today.