Building strong defences early on
Strengthening enamel with fluoride
Kids stand to gain a lot from fluoride treatment, particularly as their adult teeth begin to come in. It works by fighting tooth decay before it takes hold, through a process called remineralization. Day to day, acids from food and plaque slowly pull essential minerals out of tooth enamel, leaving it weaker over time. Fluoride helps reverse that damage, rebuilding enamel so it stands up better against decay.
Sealing out decay with dental sealants
The chewing surfaces of molars are full of small grooves and pits, the perfect hiding spot for plaque and food particles that a toothbrush can easily miss. Once new molars arrive, sealants offer a straightforward way to keep those tricky areas protected. Acting like a thin protective coating, sealants block out the debris that leads to decay and help your child’s natural teeth stay healthy for the long run.
What are the benefits of fluoride treatment and dental sealants?
Dentists across Canada generally support using sealants selectively and appropriately on both baby teeth and adult teeth, based on each patient’s individual risk and a proper assessment. Recommendations from dental associations frame sealants as one piece of a bigger prevention puzzle, working alongside good nutrition, regular fluoride exposure, solid oral hygiene habits and routine dental visits.
Less teeth sensitivity
Enamel is only the outer layer of a tooth. Beneath it sits dentin, then the pulp and nerve at the centre. Dentin gives teeth their structure, but on its own, it can’t shield the nerve from hot, cold, acidic or sticky foods. Once enamel wears thin, that sensitivity starts to show. Fluoride and sealants help keep enamel strong, so it can keep doing its job of protecting the more sensitive layers underneath.
Stopping decay before it spreads
Left alone, worn enamel can keep breaking down until a cavity forms. Beyond sensitivity, exposed dentin also raises the risk of infection, which can be painful and may eventually call for a root canal to save the tooth. Rebuilding enamel through fluoride and blocking plaque buildup with sealants both work to stop decay in its tracks, while helping teeth grow stronger overall.
Saving money down the road
A little prevention now goes a long way later. Fluoride and sealants are both budget-friendly treatments, and choosing them upfront helps you avoid pricier procedures that come with letting decay progress unchecked.
What to expect during treatment?
Fluoride is typically worked into your child’s yearly cleaning routine, while sealants are applied on an as needed basis, usually once a new molar comes in or if the dentist spots a spot on the chewing surface worth protecting.
How is fluoride applied?
The fluoride we use in office is more concentrated than what’s available at the store, since it’s applied directly by dental professionals. Most often, it comes as a foam or gel placed in trays that fit over the upper and lower teeth. The whole process takes just a few minutes and is done right at the end of a cleaning. To get the full benefit, we’ll ask your child to hold off on eating or drinking for about 30 minutes afterward.
How are sealants applied?
Applying a sealant is quick, simple and completely pain free, with no drilling and no freezing involved. First, the tooth is cleaned and dried, then a mild gel is applied briefly to slightly roughen the surface, helping the sealant bond securely. After a few seconds, the gel is rinsed away and the tooth is dried once more before the sealant is brushed into the grooves of the tooth. A special curing light sets the sealant in place, and once finished, the bite should still feel completely natural.
Contact us today
to schedule an initial consultation & exam.
Your child’s visit will include a close look at their teeth and gums to check for any early signs of decay or weakened enamel. We want to understand how their whole mouth is developing before recommending fluoride or sealants as part of their care. Just as important is hearing about your goals as a parent, whether that’s protecting new molars, strengthening sensitive spots, or simply staying ahead of future problems, so we can help get them there.
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
Yes, fluoride treatment is safe and widely recommended by dental professionals. The amount used in office is carefully measured for your child’s age and needs, and the brief window of avoiding food and drink afterward helps it work as effectively as possible.
While kids benefit greatly as their adult teeth come in, fluoride treatment can help adults as well, especially those dealing with sensitive teeth, dry mouth, or a higher risk of cavities.
In some cases, yes. If decay is caught early enough and hasn’t progressed too far, a sealant can help stop it from getting worse. Your dentist will let you know if this is the right option or if further treatment is needed first.
No, sealants are completely painless to apply. There’s no drilling or freezing involved, just a quick cleaning, a gentle prep step, and the sealant itself, which is cured in place with a special light.
It depends on your child’s individual risk for cavities and the condition of their teeth. Fluoride is generally recommended for all kids as their teeth develop, while sealants are best suited for molars with deep grooves that are harder to keep clean. We’ll assess your child’s smile and let you know what combination makes the most sense for them.
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