Derry Family Dental - Mississauga

Fluoride Treatment in Mississauga

Stronger smiles start with strong enamel. Protect your child’s teeth from decay with fluoride and sealants.
Call 289-804-8339

Build a better defense against cavities

Fluoride Treatment

Fluoride is a powerful tool in the fight against tooth decay, especially for growing kids. As permanent teeth emerge, fluoride helps rebuild and reinforce enamel that’s been worn down by plaque and acidic foods. This process, called remineralization, strengthens enamel and makes teeth more resistant to future decay.

Dental Sealants

Molars have deep grooves where food and plaque love to hide, especially in young mouths that are still learning proper brushing technique. Sealants act as a protective barrier, keeping these vulnerable areas clean and cavity-free. Applied quickly and painlessly, sealants are a smart way to preserve natural teeth.

Why are fluoride and sealants worth it?

The Canadian Dental Association recommends both treatments based on your child’s unique risk of decay. When paired with good brushing habits, healthy eating, and regular checkups, fluoride and sealants are a simple, affordable way to stay ahead of dental problems. A Dentist in Mississauga can guide you on when and how to introduce these treatments as part of your child’s preventive care plan.

Ease sensitivity, prevent pain

When enamel wears thin, it exposes dentin, the layer beneath that’s sensitive to hot, cold, and acidic foods. Fluoride helps strengthen enamel, while sealants protect it from further erosion. Together, they reduce tooth sensitivity and the chances of developing painful infections down the line.

Stop decay before it starts

Once a cavity forms, treatment becomes more invasive and expensive. Fluoride helps remineralize weakened enamel, sometimes reversing early decay altogether. Meanwhile, sealants block bacteria from collecting in hard-to-clean molar grooves. Both treatments are simple steps that can prevent complex problems.

Lower long-term dental costs

Preventive care pays off. A quick fluoride application or sealant placement today can save you hundreds in dental bills tomorrow. These small, proactive treatments help you avoid fillings, crowns, and root canals later on.

Here’s how the process works

Fluoride Treatments

Fluoride can be applied during your child’s routine cleaning, no needles, no drills. We use a professional-strength gel or foam placed in trays that fit over the teeth. After just a few minutes, fluoride gets to work strengthening enamel. Patients should avoid food or drinks for 30 minutes to allow full absorption.

Dental Sealant Application

Sealants are painless and fast. After cleaning and drying the tooth, we apply a mild etching gel to roughen the surface slightly for better bonding. The gel is rinsed, the tooth is dried again, and the sealant is placed into the grooves. A curing light hardens it, and that’s it, your child can bite down normally right away.

Contact us today

to schedule an initial consultation & exam.

Your consultation will include an examination of everything from your teeth, gums and soft tissues to the shape and condition of your bite. Generally, we want to see how your whole mouth looks and functions. Before we plan your treatment we want to know everything about the health and aesthetic of your smile, and most importantly, what you want to achieve so we can help you get there.

Frequently Asked Questions

It’s important to let the fluoride settle into the enamel, which is why we ask patients to wait 30 minutes before eating or drinking. This short wait ensures the treatment delivers maximum protection.

Yes. Fluoride is a naturally occurring mineral that’s been used for decades in water sources and dental products to fight cavities. It’s safe and effective when administered in proper doses by trained professionals.

Sealants are thin coatings that cover the chewing surfaces of molars. These areas are prone to decay because of their natural pits and grooves. Sealants fill in those spaces, making them easier to clean and much harder for plaque to stick.

With good care, dental sealants can last up to a decade. Brushing, flossing, and regular dental visits will keep them intact. If a sealant does wear down or chip, it’s easy to repair.

Google Verified Patient Reviews

I had an absolutely outstanding experience at this clinic during my recent visit for a teeth cleaning. Vidhya, the RDH who handled my session, was exceptional—the cleaning was painless, thorough, and incredibly professional. I left feeling truly refreshed. I highly recommend this clinic to anyone looking for top-notch dental care—they truly go above and beyond! Ahmed A.
More
Hussain
3 months ago
Got a very large wisdom tooth taken out here. The doctor is very professional, friendly, and I felt he was very knowledgeable both with the procedure and the advice he gave me after the procedure. Would highly recommend.
More
Aiysha Qureshi
3 months ago
Dr. Hemant Seth is one of the best dentists I have ever seen. He is extremely knowledgeable and professional. My jaw opening is very small, but he was very patient and worked carefully while keeping my comfort in mind. He explained everything clearly before and during the procedure, which made me feel very relaxed and confident. The front staff member, Krishna, is very sweet and manages the clinic exceptionally well. She is organized, welcoming, and makes the whole experience smooth from start to finish. I am a very picky client, but I was truly impressed with the level of care and professionalism here. I highly recommend this clinic.
More
Appointment is very convenient and Ambience is cleaning and Krishna receptionist is very polite and helpful . Doctor explained in very detail with appropriate response.. Good place for Dental for your whole family..
More
Tracy Ha
4 months ago
Got my wisdom tooth taken out today and it was such a quick and painless procedure; I was out of the chair in less than 45 minutes! Everyone was very knowledgeable, reassuring and helpful with all of my question! Thank you so much🖤
More
I had an absolutely outstanding experience at this clinic during my recent visit for a teeth cleaning. Vidhya, the RDH who handled my session, was exceptional—the cleaning was painless, thorough, and incredibly professional. I left feeling truly refreshed. I highly recommend this clinic to anyone looking for top-notch dental care—they truly go above and beyond! Ahmed A.
More
Hussain
3 months ago
Got a very large wisdom tooth taken out here. The doctor is very professional, friendly, and I felt he was very knowledgeable both with the procedure and the advice he gave me after the procedure. Would highly recommend.
More
Aiysha Qureshi
3 months ago
Dr. Hemant Seth is one of the best dentists I have ever seen. He is extremely knowledgeable and professional. My jaw opening is very small, but he was very patient and worked carefully while keeping my comfort in mind. He explained everything clearly before and during the procedure, which made me feel very relaxed and confident. The front staff member, Krishna, is very sweet and manages the clinic exceptionally well. She is organized, welcoming, and makes the whole experience smooth from start to finish. I am a very picky client, but I was truly impressed with the level of care and professionalism here. I highly recommend this clinic.
More
Appointment is very convenient and Ambience is cleaning and Krishna receptionist is very polite and helpful . Doctor explained in very detail with appropriate response.. Good place for Dental for your whole family..
More
Tracy Ha
4 months ago
Got my wisdom tooth taken out today and it was such a quick and painless procedure; I was out of the chair in less than 45 minutes! Everyone was very knowledgeable, reassuring and helpful with all of my question! Thank you so much🖤
More

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Call 289-804-8339