Illustrative child and parent learning about molar chewing surfaces
Children’s Dentistry

Children’s Dental Sealants in Burlington

Already have sealants from a previous dentist, or wondering about new ones? Families from Burlington can have existing coatings reviewed and ask which newly arrived molars might be candidates.

Sealant reviews for Burlington children

The sealant is still there. Is it still working?

Plenty of children arrive at a new dental office with sealants already in place, and parents are not always sure which teeth have them. That is a good starting point. A sealant is a coating set into the pits and fissures of a back tooth, and it only helps while it stays bonded and intact.

For a family travelling from Burlington, a first visit can cover two things at once: checking the coatings your child already has and looking at molars that have arrived since. The dentist weighs the tooth’s eruption, its surface, any early change and the child’s decay risk before recommending a new sealant.

Bring whatever records you have from the previous office, or ask them to send the chart. Sealants protect chosen grooves only. They don’t replace brushing, cleaning between teeth or the fluoride advice for your child, and they cannot guarantee a tooth stays cavity-free, which is why reviews are part of the plan.

Book a sealant review
Illustrative molar teaching model, dental mirror, and sealant applicator
What to bring up at the first visit

Old coatings, new molars, and the history in between.

Nobody expects you to know whether a groove is deep or a mark is decay. Share what you have noticed and what the last office told you, and the examination will fill in the rest.

Molars that arrived after the last checkup

If a back tooth has come in since your child was last seen, mention it. We can confirm whether it is permanent and suggest how to brush it while it is still emerging. Whether and when to seal depends on its position and the conditions for placement.

Previous fillings or trouble spots

Tell us about past cavities and any area your child finds awkward to clean. Explain how much help they get with brushing. That history lets the dentist match a recommendation to the risk instead of assuming every tooth needs the same thing.

Sealants placed at another office

Let us know if a coating feels rough, the bite has shifted, or you simply don’t know which teeth were sealed. We can check what is there and whether it is still sound. Ask your child not to pick at an edge, and skip any home attempt to smooth it.

Pain, a visible hole, or food trapping in a tooth needs to be examined before any talk of sealing. The dentist has to tell a groove that suits a sealant apart from damage that needs another form of care.

Why intact coatings matter

Protection that depends on upkeep.

A well-placed sealant on a suitable surface can help prevent decay from starting in pits and fissures. Some early chewing-surface lesions that have not broken through may also be sealed after careful assessment and with a plan to monitor them. Sealing is not a way to cover a cavity that has never been diagnosed.

Because the benefit relies on the material staying in place, reviews matter as much as placement. The dentist looks at the coating and at the tooth beneath and around it. Ask how existing sealants will be assessed and what would prompt a repair or replacement.

Patient information: AAPD and ADA — pit-and-fissure sealant guideline

A clear map of the mouth

Knowing which grooves are sealed, and which surfaces depend entirely on brushing, flossing and fluoride, makes home care easier. Ask the team to walk you through it. The aim is a plan you understand rather than guesswork about which habits still count.

Meeting the molars that are new

A permanent tooth at the very back can go unnoticed by both child and parent. The visit is a chance to point it out and show how to reach it. Ask your child to guide the brush there while you help as their age requires.

Decisions with reasons attached

The dentist can tell you why one surface needs a sealant, why another can be left, and what will be watched. If two teeth get different advice, ask what separates them. Tooth-by-tooth findings beat a single rule for the whole mouth.

If a new sealant is placed

What the appointment looks like, step by step.

The approach depends on the material and the tooth. We explain each stage so your child can follow along and agree on a way for them to ask for a pause.

  1. Examine and set the goal

    The dentist looks at the tooth, decay risk and any early lesion. Ask whether the purpose is protecting healthy enamel or managing a selected early change. This is also when alternatives, and any records or images needed, are discussed.

  2. Prepare and keep it dry

    The surface is cleaned and prepared for the chosen material. Controlling moisture is an important part of the process. Your child may notice water, suction or small cotton rolls, and we can name each one before it is used.

  3. Apply the coating

    The sealant goes into the selected pits and grooves and is set using the method that material needs. Some types are hardened with a light. The clinician can describe what your child might feel without promising every visit runs in exactly the same order.

  4. Check, record and schedule

    We check the finished surface and the bite. Tell the clinician if your child says the tooth feels high or sore. We note which surfaces were sealed, so future reviews are straightforward, and confirm any material-specific instructions.

After a new or repaired sealant

Back to the usual routine, with an eye out for changes.

Follow the guidance for the material used and any other treatment done the same day. There isn’t one eating rule that covers every sealant.

Daily care continues unchanged

Brush with the fluoride amount advised for your child’s age and clean between teeth as recommended. A sealant does not cover the sides of teeth. Keep providing hands-on help where your child still needs it, even if the sealed groove feels smooth.

Mention a high or rough feeling

Contact the clinic if your child mentions a bite that stays high, ongoing discomfort, or a change in the coating. Don’t have them chew through it or tap it with something hard. The tooth and sealant can be checked properly at the clinic.

Return for the review

Sealants may need repair or replacement as time goes on. Ask which surfaces are being followed, including any coatings from the previous office. A review is still worthwhile when nothing feels off, since children rarely notice slow wear.

Keep, repair, or reconsider

Different findings point to different care.

Ask what the examination showed and which recommendation answers it. Several measures can work together if each has a clear purpose.

For surfaces that could use a barrier

Sealing or resealing suitable grooves

This targets selected chewing areas and relies on good placement and ongoing review. The dentist can explain which tooth qualifies and why. Every sealant plan should describe how its condition will be checked over time.

For wider preventive support

Fluoride and steady habits at home

These can accompany a sealant or come first when sealing is not the right step. Ask about products, amounts and the level of adult help that suits your child. Fluoride and sealants do different jobs and are not interchangeable.

When the tooth needs something beyond sealing

Further assessment or a filling

Breakdown under or around an old coating, or another finding, may need treatment beyond a sealant. A molar that is only partly through may need later timing or an interim plan. Ask what limits the current option and when the tooth will be reviewed.

Burlington parents ask about sealants

Answers about existing and new coatings.

Ask about the specific teeth, the material and the review plan. Answers should relate to what was found for your child.

(905) 876-4488
How do I find out which of my child’s teeth were sealed before?
Ask the previous office to share the dental records, and the dentist can also see sealants during an examination. Some are clear and harder to spot, which is one reason records help. We can then note which surfaces to follow.
Will an old sealant be removed and replaced automatically?
No. A sealant that is intact and doing its job can stay. The dentist checks the coating and the tooth around it and suggests a repair or replacement only when the findings support it.
Can a sealant be repaired rather than redone?
Sometimes. If part of the coating is worn or missing and the tooth is otherwise sound, adding material may be an option. The dentist will explain what the examination shows and which approach suits the surface.
Does a sealant cover the spaces between teeth?
No. Sealants sit on chewing grooves, so the contact points between teeth still depend on cleaning and fluoride. Ask the team to show you which areas are covered and which need extra attention at home.
Why might the dentist hold off on sealing a molar that has just appeared?
If not enough of the tooth is through, keeping the area dry for placement can be difficult. The dentist may suggest a return visit and give cleaning advice in the meantime, so the tooth is still cared for while you wait.
Is a tinted sealant better than a clear one?
Neither is automatically better. Some materials have a slight tint that makes them easier to check, and others are clear or tooth-coloured. Ask which material is planned and why it suits your child’s tooth.
Sealant appointments for Burlington families

Bring the records. We’ll look at every groove.

Contact our Bronte Street practice to arrange a sealant review for your child. We can check coatings already in place, assess newly erupted molars, and explain the preventive steps that fit the findings.

New sealants are suggested only when the examination supports them. All coatings need periodic review and work with, not instead of, daily cleaning and other preventive care.

Visit Milton Dental Clinic
Unit 1, 342 Bronte St. S, Milton, ON L9T 5B7
Get directions Clinic hours
Monday–Thursday
11am–7pm
Friday–Sunday
By appointment only

Areas we serve

  • Milton
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Milton Dental Clinic

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