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Port Dover Family Dentistry
Tooth-coloured fillings repair children’s cavities while blending in. Learn how they are placed, how kids stay comfortable and how to care for them.
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Caring for Townsend patients at our Port Dover office
Every dental service for TownsendNatural-looking repairs for kids
When a child has a cavity, a filling removes the decay and restores the tooth’s shape. Tooth-coloured fillings, usually made from composite resin or glass ionomer, are matched to the natural tooth colour. They bond to the tooth, which can mean less removal of healthy tooth structure, and they are often preferred for visible teeth.
Families in Townsend can bring children to our Port Dover office for tooth-coloured fillings. The dentist will explain why a filling is needed, which material suits the tooth and your child’s needs, and how the team will help your child feel comfortable during the appointment.

Why a filling
A cavity that is left alone usually keeps growing, and in baby teeth, where the enamel is thinner, it can reach the nerve surprisingly quickly. That can lead to pain, infection and a much bigger treatment. A filling removes the decay and seals the tooth, helping prevent further damage. Treating early is generally simpler, quicker and more comfortable for a child.
Fillings are often recommended for baby teeth that still have a good while before they fall out, since those teeth help children chew, speak clearly and hold space for the adult teeth beneath them. The dentist will consider the age of the tooth and when it is likely to be lost when deciding whether a filling or another approach makes more sense.
Choosing materials
Composite resin is a durable, tooth-coloured material that bonds to enamel and can be shaped and polished to look natural. It works well for many cavities in both baby and adult teeth. Placing it does require the tooth to be kept dry for a short time, which the dentist will take into account when deciding whether it suits a younger or very wriggly child.
Glass ionomer is another tooth-coloured option that slowly releases fluoride, which may help protect the surrounding tooth from new decay. It is often used in baby teeth and in spots that are harder to keep dry. It tends to wear faster than composite, so it may suit teeth that will be lost in a few years. The dentist will recommend whichever fits best.
The appointment
The dentist will usually numb the tooth so your child stays comfortable, often describing it as helping the tooth take a nap. The team explains what they are about to do, shows instruments where helpful and checks in often. Children are encouraged to raise a hand if they need a break. Let the team know about any worries or past experiences before the visit.
Once the tooth is numb, the decay is removed and the tooth-coloured material is placed, shaped and, if composite is used, hardened with a small light. The dentist checks the bite and polishes the filling smooth. Afterwards, the lip, cheek or tongue may stay numb for a while, so keep an eye on your child to make sure they do not chew on it.
Aftercare
Wait until the numbness has completely worn off before offering food, and start with something soft. Mild sensitivity to cold or chewing for a few days is normal. Contact the office if your child has pain that gets worse instead of better, swelling near the tooth or says the filling feels too high, or if any part of it comes out.
Help your child brush twice a day with fluoride toothpaste and clean between teeth that touch. Keep sugary snacks and drinks to mealtimes where you can. Regular checkups let the dentist keep an eye on fillings and catch any new cavities while they are small. Ask whether sealants on the back teeth would add useful protection for your child.
Planning your appointment
Call our Port Dover office at 519-583-2929 to schedule treatment. Mention any concerns about how your child handles dental visits, so the team can plan the timing and pace of the appointment accordingly.
Bring a list of your child’s medications and allergies, and a favourite comfort item if it helps them feel more settled in new places.
Before you book
Have a question about your situation? Our team can help you plan a visit.
Yes. Composite resin and glass ionomer are both widely used in children’s teeth. The dentist chooses the material based on the tooth, the size and position of the cavity and your child’s needs, and can explain the reasoning if you would like.
Often, yes. Cavities in baby teeth can cause pain and infection, and these teeth help with chewing, speech and holding space for the adult teeth. The dentist will consider how long the tooth is expected to stay before recommending treatment.
Most fillings involve local anaesthetic to keep your child comfortable. The team explains the process gently and in simple words. Very small fillings may occasionally be managed without numbing, and the dentist will discuss this with you beforehand.
It depends on the material, the size of the filling and your child’s habits. Fillings in baby teeth often last until the tooth falls out naturally. Regular checkups help the dentist monitor their condition and repair them if needed.
Let the team know ahead of time. They can allow extra time, use simple explanations and plan breaks. For very anxious children, the dentist may discuss comfort options or referral to a pediatric specialist if that would help.
When a child in Townsend has a cavity, parents want clear answers. Learn how decay is assessed, treated and prevented at our Port Dover office, step by step.
Children cope better with dental treatment when they understand it. See how our team explains care to kids and how Townsend parents can help at home.
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New patients and CDCP patients are welcome. Tell us how we can help and our Port Dover dental team will follow up with you.
Evening appointments Monday and Tuesday