Does my child need anaesthesia for a filling?

It depends on the depth of the cavity. Small, shallow cavities — particularly those treated with the ART technique using hand excavation — can often be done without an injection. Deeper cavities close to the nerve almost always require local anaesthesia. The dentist will assess cavity depth on the X-ray before the appointment. If your child is anxious, ask about nitrous oxide inhalation sedation — it reduces anxiety significantly without the risks of general anaesthesia and is available at most dedicated pediatric dental clinics.

GIC or composite — which is better for baby teeth?

For most baby molars, GIC is the better clinical choice — it bonds without a perfectly dry field, releases fluoride to protect against further decay, and lasts adequately for the functional life of the tooth. Composite is preferred for upper front teeth where aesthetics matter and for older children (8+) who can cooperate with isolation. The debate about durability slightly favours composite in controlled conditions, but in the real-world setting of treating young children, GIC's ease of placement and fluoride release make it the more practical and evidence-supported first choice.

How long does a pediatric filling last?

GIC fillings in baby teeth typically last 2–4 years under normal conditions. Composite fillings last slightly longer in controlled conditions but may fail earlier if placement was compromised by moisture contamination — which is more common in children. Compomer falls between the two. In practice, the filling needs to last until the tooth naturally exfoliates — so for a 5-year-old child's second molar (which won't fall out until age 11–12), the filling needs to last 6–7 years, which may require monitoring and re-filling at some point. For a tooth close to natural exfoliation, durability is less critical.

My child is very anxious. Can fillings still be done?

Yes — most anxious children can be successfully treated with appropriate behaviour management. Tell-Show-Do, distraction techniques (videos, music), and a calm, unhurried pediatric dentist will handle the majority of anxious children. Nitrous oxide (laughing gas) sedation is a significant step up — safe, fast-acting, and effective. For ART fillings, there is no drill noise or vibration, which removes the main fear trigger for many children. General anaesthesia is reserved for very young children requiring extensive treatment or children with severe unmanageable anxiety — it should not be the first option for a single filling.

What is Silver Diamine Fluoride and when is it used?

Silver Diamine Fluoride (SDF) is a colourless liquid applied to active caries that kills the bacteria causing decay and hardens the softened dentin, effectively arresting (stopping) cavity progression. It requires no drilling, no injection, and takes less than a minute to apply. The major drawback is that it stains the arrested cavity permanently black — this discolouration cannot be polished away. SDF is primarily used for children who are too young or too anxious for conventional treatment, for cavities that need to be temporised until the child is ready for a proper filling, or as a public health intervention. It is not a replacement for a filling — the arrested decay still needs to be covered with GIC or composite eventually.

Can multiple fillings be done in one visit?

Yes — and for young children, consolidating treatment into as few visits as possible is clinically sensible. A cooperative child can have 2–4 fillings done in one sitting if the session is kept under 45–60 minutes. More than that taxes the child's cooperation and may compromise the quality of later restorations. If the dentist recommends treating all quadrants in one visit but the child is very young or anxious, it may be worth splitting into two visits with the most urgent teeth done first. Nitrous oxide sedation makes longer sessions much more feasible.

Pediatric Dental Fillings

Stopping decay in baby teeth before it reaches the nerve — the right material matters more than most parents realise.

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Close-up of a child's open mouth showing a tooth-coloured filling being placed in a primary molar by a pediatric dentist

Medically reviewed byDr. Swathi Kakathkar, MDS Pediatric DentistryWritten byCapcane Editorial TeamLast reviewed15 March

Pediatric Dental Fillings: Quick Answer

A pediatric filling removes decayed tooth tissue and seals the cavity with a restorative material. For baby teeth, glass ionomer cement (GIC) is the first-line choice — it bonds without a completely dry field, releases fluoride continuously, and resorbs naturally as the tooth exfoliates. Composite resin is preferred for front teeth and in older, cooperative children. In cases where a child cannot cooperate with drilling, silver diamine fluoride (SDF) can arrest decay chemically without any excavation. The right material depends on the child's age, anxiety level, cavity depth, and tooth type.

Key facts

GIC is the material of choice for most baby teeth — bonds easily, releases fluoride, no dry field required
Composite resin offers better aesthetics but requires a completely dry operating field
SDF arrests decay without drilling — black staining is a significant trade-off
Cost in India: ₹700–₹2,500 per tooth depending on material and cavity size
Atraumatic Restorative Treatment (ART) — no drill, hand excavation + GIC — is a validated option for anxious children

Filling Your Child's Cavity: GIC, Composite, or Something Else?

Dental fillings for children work the same way as adult fillings — decayed tissue is removed and the cavity is restored with a material that seals and strengthens the tooth. The key difference in pediatric dentistry is the choice of material. Glass ionomer cement (GIC) is the first choice for most baby teeth because it releases fluoride, bonds without a dry field (easier in young children), and resorbs naturally as the tooth exfoliates. Composite resin is preferred for front teeth for aesthetics and is used in older cooperative children. The goal is always to stop the decay, protect the nerve, and buy time until the permanent tooth erupts.

Baby teeth develop cavities faster than adult teeth — the enamel is thinner and the pulp proportionally larger, which means decay progresses to the nerve more quickly. A filling that halts decay at the enamel or shallow dentin stage prevents the need for a pulpotomy or pulpectomy later, which is significantly more complex and expensive. Untreated cavities in baby teeth also harbour bacteria that can infect the developing permanent tooth beneath. Fillings in baby teeth are not a cosmetic indulgence — they protect the permanent dentition.

A filling is indicated when decay has penetrated beyond the enamel into dentin but has not reached the pulp. Clinically this means the child may have mild sensitivity to sweets or cold, visible brown or black discolouration in a cavity, or cavity detected on a routine bitewing X-ray before it becomes symptomatic. Dentinal caries detected radiographically without clinical symptoms is the ideal stage to fill — before pain or infection sets in. Any symptomatic tooth (spontaneous pain, swelling) may require pulp therapy rather than a simple filling.

Diagram comparing GIC and composite resin fillings in a primary molar, highlighting the difference in bonding mechanism and fluoride release

Filling materials for children — what each one is and when to use it

Glass Ionomer Cement (GIC)

A water-based cement that chemically bonds to tooth structure and releases fluoride over time, reducing secondary decay around the restoration. Sets without light curing. Ideal for very young children, anxious patients, and high-caries-risk cases. Lower durability than composite — acceptable for primary teeth that will naturally exfoliate.

Composite Resin

Tooth-coloured plastic-and-glass material that bonds micromechanically to acid-etched enamel and dentin. Requires a completely dry field, making placement technically demanding in young children. Excellent durability and aesthetics. The preferred material for permanent teeth and for anterior (front) baby teeth where appearance matters.

Compomer

A hybrid material combining properties of composite and glass ionomer. More aesthetic than conventional GIC and releases some fluoride. Sets by light curing but tolerates a slightly less dry field than pure composite. A practical middle ground for small-to-medium cavities in primary molars when aesthetics and fluoride release are both priorities.

Silver Diamine Fluoride (SDF)

A liquid chemical applied to cavitated decay to arrest bacterial activity and halt caries progression without any drilling or excavation. Does not restore the tooth — decay is arrested, not removed. Black staining of arrested caries is a significant and permanent trade-off. Used when a child is too young or too anxious for any conventional approach, or as a temporising measure before definitive restoration.

Atraumatic Restorative Treatment (ART)

Decay is removed using hand instruments only — no rotary bur, no drill — and the cavity is immediately restored with high-viscosity GIC. No electricity, no handpiece, minimal noise and vibration. Validated by multiple RCTs for single-surface cavities in primary teeth; acceptable success rates comparable to conventional GIC. Particularly valuable for anxious children and in settings where conventional equipment is unavailable.

Sources

How Is a Pediatric Filling Done — Step by Step?

From the first X-ray to walking out with a restored tooth — what the dentist does and what your child experiences.

⏱ 20–45 minutes per tooth depending on material and cavity size

Diagnosis & X-ray
Bitewing X-rays reveal interproximal (between-teeth) cavities that are invisible to the naked eye and allow assessment of decay depth. The dentist examines whether decay has reached the pulp or remains confined to enamel and dentin. This determines whether a filling is sufficient or whether pulp therapy (pulpotomy or pulpectomy) is required before restoration. Without an X-ray, dentinal caries between teeth will routinely be missed.
Routine bitewing X-rays every 6–12 months at the dentist for school-age children are not excessive — they catch interproximal cavities before they become painful. Ask your dentist to show and explain what they see on the X-ray.
Behaviour Management
The dentist uses Tell-Show-Do (explaining each instrument before using it), positive reinforcement, distraction techniques, and a calm, child-friendly environment to help the child cooperate. For anxious or very young children, nitrous oxide (laughing gas) inhalation sedation is highly effective and safe. In rare cases of extreme anxiety or for very young children (under 3) requiring multiple fillings, conscious sedation or general anaesthesia may be considered. Anxiety management is as important as the technical procedure — a poorly managed anxious child will have dental anxiety for life.
If your child has a history of dental anxiety, mention this when booking the appointment — a good pediatric dentist will allocate additional time for familiarisation and will not rush through the behaviour management phase.
Anaesthesia (If Needed)
For deep cavities close to the pulp, local anaesthesia is administered — topical anaesthetic gel first to minimise needle sensation, followed by infiltration or block injection. Shallow enamel-only or small dentinal cavities may be treated without anaesthesia, especially using ART technique with hand excavation. The dentist judges this based on cavity depth on the X-ray and the child's sensitivity during initial examination.
Decay Removal & Cavity Preparation
Decayed tissue is removed with a slow-speed round bur or hand excavator (for ART). All infected dentin must be removed, but healthy dentin can be preserved. The cavity shape is prepared to retain the filling material — undercuts for GIC, etched surfaces for composite. For GIC: a dentin conditioner (weak polyacrylic acid) is applied for 10–20 seconds to clean the cavity walls and enhance adhesion before rinsing.
Aggressive cavity preparation in a primary tooth can inadvertently expose the pulp. A good pediatric dentist will slow down in deep cavities and use a caries indicator dye to ensure only infected dentin is removed, not healthy tissue that is protecting the nerve.
Filling Placement & Finishing
For GIC: the cement is hand-mixed or dispensed from a capsule, packed into the cavity, shaped while still plastic, and excess removed. The surface is immediately coated with a protective varnish or bonding agent to prevent moisture contamination during the critical initial setting phase. For composite: acid etch is applied for 15–30 seconds, rinsed, dried, bonding agent applied and light-cured, then composite layered incrementally and each layer light-cured. Bite is checked with articulating paper and adjusted by removing high spots with a finishing bur.
After a GIC filling, advise your child not to eat hard food for at least 1 hour to allow the material to fully set. Composite is fully set immediately after light curing.

How Much Do Pediatric Fillings Cost in India?

₹700 – ₹2,500 per toothtypical range

GIC fillings cost less than composite. Deep fillings near the nerve may require additional materials (calcium hydroxide liner or MTA base) that increase cost. Prices at standalone pediatric dental clinics are typically higher than at general dental practices.

Based on Capcane's 2026 review of pediatric dental clinic pricing across Bangalore.

Cost by tooth type

How much does a pediatric filling cost in Bangalore by material and cavity size? The material choice is the biggest cost variable — GIC is the most affordable, composite and compomer cost more, and SDF is the least expensive intervention per visit (though it requires follow-up restorations).

Material	Best for	Fluoride release	Cost per tooth
Glass Ionomer (GIC)	Baby molars, anxious/young children	Yes — continuous	₹700–₹1,200
Composite Resin	Front teeth, older cooperative children	No	₹1,200–₹2,500
Compomer	Small-medium primary molar cavities	Yes — some release	₹1,000–₹1,800
Silver Diamine Fluoride (SDF)	Very young/uncooperative children, arrest-only	Yes — strong arrest	₹500–₹900 per session

What affects the price?

Material chosen

GIC is the most cost-effective and clinically appropriate material for most primary teeth cavities. Composite costs more due to the additional steps (etching, bonding, incremental curing) and the technical skill required for isolation. Compomer sits between the two in both cost and properties.

Cavity size and depth

A small single-surface cavity costs less than a large multi-surface cavity — more material is used and the procedure takes longer. Deep cavities may require a protective liner or base before filling, which adds to the cost.

Dentist qualification and clinic type

MDS Pediatric Dentists and specialist pediatric dental clinics charge more than general dentists — the expertise in child behaviour management and primary tooth anatomy justifies the premium, particularly for anxious children or complex cases.

Number of teeth treated

Treating multiple teeth in one visit is efficient and spares the child repeated appointments. Some clinics offer a slight reduction for multiple fillings in one session. Always ask what is included in the quote — some clinics charge separately for the X-ray, fluoride application, or follow-up visit.

Red flags — watch out for these

Filling recommended without an X-ray — depth of decay and proximity to pulp cannot be assessed without one
Composite used on a very young or anxious child without rubber dam — contamination will cause the filling to fail
SDF applied without explaining the permanent black staining to parents — informed consent is mandatory
Multiple fillings recommended across all teeth without a second opinion — especially if the child has no symptoms
No follow-up appointment scheduled — fillings in primary teeth should be checked radiographically at 6–12 months

Honest Advice for Parents: Fillings, Over-Treatment, and Follow-Up

Cavities in baby teeth are common and very treatable. The challenge for parents is understanding when a filling is the right call, when to be concerned about over-treatment, and why follow-up matters even after a successful filling.

Signs you genuinely need it

Cavity detected on X-ray that has penetrated into dentin — GIC filling is appropriate and prevents pulp involvement
Visible cavity on a baby tooth with the child in the age range where the tooth will remain for 2+ years
Interproximal cavity (between teeth) found on bitewing X-ray — invisible clinically but will progress if unfilled
Arrested decay (post-SDF) requiring a definitive restoration once the child is old enough to cooperate
Failed or lost previous filling — tooth should be re-restored to prevent rapid decay progression

Signs you might not need it

Enamel-only discolouration or opacity without cavitation — monitor with fluoride rather than drilling
Tiny shallow cavity on a tooth within 12 months of natural exfoliation — SDF arrest may be more appropriate than drilling
Multiple fillings quoted across all baby teeth without radiographic evidence for each — get a second opinion
Baby teeth showing reversible sensitivity without a clear cavity on examination or X-ray

Capcane's position

Share your child's X-rays and the dentist's treatment plan. We will review whether each filling is clinically justified, whether the material choice is appropriate, and help you understand what to expect. We are not affiliated with any clinic.

How Capcane Helps with Pediatric Fillings

Review your child's X-rays and treatment plan
Share the dental X-rays and the treatment plan your dentist has proposed. An MDS Pediatric Dentist on our panel will review whether each filling is clinically justified, whether the material recommended is appropriate for the tooth type and your child's age, and whether any of the proposed treatments may be over- or under-indicated.
Match with a qualified, child-friendly dentist
We connect you with MDS Pediatric Dentists who use rubber dam for composite placements, explain the procedure to the child in age-appropriate language, and have access to nitrous oxide sedation for anxious children. We vet specifically for patience with children — not just clinical qualifications.
Transparent cost expectations before you arrive
We give you a realistic cost range for your specific situation — material, number of teeth, clinic type — so you know what fair pricing looks like before you walk in. We flag quotes that seem significantly high and can help you understand whether a second opinion is warranted.

Frequently asked questions

Does my child need anaesthesia for a filling?: It depends on the depth of the cavity. Small, shallow cavities — particularly those treated with the ART technique using hand excavation — can often be done without an injection. Deeper cavities close to the nerve almost always require local anaesthesia. The dentist will assess cavity depth on the X-ray before the appointment. If your child is anxious, ask about nitrous oxide inhalation sedation — it reduces anxiety significantly without the risks of general anaesthesia and is available at most dedicated pediatric dental clinics.
GIC or composite — which is better for baby teeth?: For most baby molars, GIC is the better clinical choice — it bonds without a perfectly dry field, releases fluoride to protect against further decay, and lasts adequately for the functional life of the tooth. Composite is preferred for upper front teeth where aesthetics matter and for older children (8+) who can cooperate with isolation. The debate about durability slightly favours composite in controlled conditions, but in the real-world setting of treating young children, GIC's ease of placement and fluoride release make it the more practical and evidence-supported first choice.
How long does a pediatric filling last?: GIC fillings in baby teeth typically last 2–4 years under normal conditions. Composite fillings last slightly longer in controlled conditions but may fail earlier if placement was compromised by moisture contamination — which is more common in children. Compomer falls between the two. In practice, the filling needs to last until the tooth naturally exfoliates — so for a 5-year-old child's second molar (which won't fall out until age 11–12), the filling needs to last 6–7 years, which may require monitoring and re-filling at some point. For a tooth close to natural exfoliation, durability is less critical.
My child is very anxious. Can fillings still be done?: Yes — most anxious children can be successfully treated with appropriate behaviour management. Tell-Show-Do, distraction techniques (videos, music), and a calm, unhurried pediatric dentist will handle the majority of anxious children. Nitrous oxide (laughing gas) sedation is a significant step up — safe, fast-acting, and effective. For ART fillings, there is no drill noise or vibration, which removes the main fear trigger for many children. General anaesthesia is reserved for very young children requiring extensive treatment or children with severe unmanageable anxiety — it should not be the first option for a single filling.
What is Silver Diamine Fluoride and when is it used?: Silver Diamine Fluoride (SDF) is a colourless liquid applied to active caries that kills the bacteria causing decay and hardens the softened dentin, effectively arresting (stopping) cavity progression. It requires no drilling, no injection, and takes less than a minute to apply. The major drawback is that it stains the arrested cavity permanently black — this discolouration cannot be polished away. SDF is primarily used for children who are too young or too anxious for conventional treatment, for cavities that need to be temporised until the child is ready for a proper filling, or as a public health intervention. It is not a replacement for a filling — the arrested decay still needs to be covered with GIC or composite eventually.
Can multiple fillings be done in one visit?: Yes — and for young children, consolidating treatment into as few visits as possible is clinically sensible. A cooperative child can have 2–4 fillings done in one sitting if the session is kept under 45–60 minutes. More than that taxes the child's cooperation and may compromise the quality of later restorations. If the dentist recommends treating all quadrants in one visit but the child is very young or anxious, it may be worth splitting into two visits with the most urgent teeth done first. Nitrous oxide sedation makes longer sessions much more feasible.

What patients say about Pediatric Dental Fillings

Real outcomes from real patients.

“My daughter was 5 and had two cavities found on a routine check. Our first dentist recommended composite fillings and quoted ₹4,000 per tooth. After contacting Capcane I learned that GIC was actually the right material for her age and that the price seemed high. We found a wonderful pediatric dentist who did both teeth in one sitting with GIC — no drama, no crying — for ₹1,800 total. She still talks happily about going to the 'tooth doctor'.”

Pediatric FillingsGICCost TransparencyYoung Child

“Our son had a cavity at age 4 and was extremely uncooperative. One clinic told us we'd need GA immediately. Capcane's pediatric dentist reviewed the X-ray and suggested SDF first to arrest the cavity, then a proper filling when he was 5 and could manage better. That is exactly what we did. The black staining was explained upfront and we were fine with it. By age 5 he was much more cooperative and the GIC filling was placed without any issues.”

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