A "silver tooth" on a kid is almost always a stainless steel crown, also called a pre-formed metal crown. It is a small, pre-shaped metal cap that fits snugly over a damaged baby tooth (and occasionally a permanent molar) to cover and protect it after decay, a crack, or a baby root canal. Pediatric dentists have used these crowns for more than 70 years, and they remain one of the most reliable, durable, and cost-effective ways to save a damaged baby tooth until it falls out naturally.
This guide explains exactly what a silver crown is, why dentists choose them for children, whether they are safe, what the procedure involves, how much they cost, and how to care for your child's new silver tooth. The goal is to help you feel confident about a treatment that can look surprising the first time you see it, but is actually a very routine and well-proven part of children's dentistry.
What Is a "Silver Tooth" on a Kid?
These crowns are made from surgical-grade stainless steel — the same family of metals used in many medical and surgical instruments. They are silver-colored because that is the natural color of the metal; they are not made of actual silver, and they do not contain mercury (which is what people sometimes confuse them with from old silver-colored "amalgam" fillings).
Why a crown instead of a filling? A filling simply plugs a hole in a tooth. A crown wraps around and covers the entire visible part of the tooth. When decay or damage is too large for a filling to hold reliably, a crown is needed to keep the tooth strong, sealed, and functional. Think of a filling as patching a pothole and a crown as repaving the whole surface — when the damage is extensive, only the full coverage will last.
Silver crowns are used most often on the back molars, where they are mostly hidden when your child smiles and where they need to withstand years of heavy chewing. For front teeth, where appearance matters more, dentists usually choose tooth-colored options instead (more on that below).
Why Do Dentists Put Silver Crowns on Children's Teeth?
Are Silver Crowns Safe for Kids?
Do they contain mercury? No. This is the most common mix-up. Stainless steel crowns contain no mercury. The confusion comes from old "silver fillings" (dental amalgam), which are a different material entirely. A stainless steel crown is a solid metal cap, not a filling.
What are they made of? Mostly iron, chromium, and nickel, which give stainless steel its strength and rust resistance. The amount of nickel that is released is extremely small. True nickel allergy in young children is rare, but if your child has a known nickel sensitivity, tell your dentist — nickel-free alternatives exist.
Will it harm the permanent tooth underneath? No. The crown sits on the baby tooth only. When the adult tooth is ready to come in, the baby tooth root dissolves just as it normally would, and the crowned baby tooth — crown and all — falls out on its own. The crown actually protects the developing permanent tooth by sealing out the infection and decay that could otherwise damage it.
Is the procedure painful? The tooth is numbed first, so your child should not feel pain during the procedure. There can be mild soreness or gum tenderness for a day or two afterward, which is easily managed (covered below).
The Procedure: What to Expect
1. Numbing. The dentist applies a numbing gel and then gives a local anesthetic so your child does not feel the tooth being worked on. Many pediatric dentists also use nitrous oxide ("laughing gas") to help anxious children relax. The tooth and surrounding area will feel numb and "fat" for a couple of hours afterward.
2. Removing decay and shaping the tooth. The dentist removes the decayed part of the tooth and reshapes what remains so the crown will fit over it. If a pulpotomy (baby root canal) is needed, it is done at this stage.
3. Fitting the crown. The dentist selects a pre-formed crown in the right size, trims and crimps the edges so it hugs the tooth snugly, and checks that it fits your child's bite comfortably.
4. Cementing. The crown is filled with dental cement and seated firmly onto the tooth. Excess cement is cleaned away, and the bite is checked one more time.
5. Done. Your child walks out with a fully restored, protected tooth the same day — no temporary crown, no second appointment, no impressions sent to a lab.
Helping your child cope: Use simple, calm language beforehand. Many dentists describe the crown as a "silver hat," "sparkle tooth," or "princess/superhero tooth" to make it feel special rather than scary. Children often think the shiny tooth is cool once they get used to it. Avoid words like "shot," "drill," or "pain" — let the dental team use their own kid-friendly vocabulary.
How Much Do Silver Crowns Cost for Kids?
Typical price range per tooth:
- Stainless steel (silver) crown: $200 to $500 per tooth without insurance
- Tooth-colored (zirconia) crown: $350 to $900 per tooth without insurance — noticeably more expensive
- Add-on costs: A pulpotomy (baby root canal), if needed, typically adds $150 to $400; nitrous oxide or sedation adds to the total
Insurance coverage: Most dental insurance plans, as well as Medicaid and CHIP in most states, cover stainless steel crowns on baby teeth because they are considered a medically necessary, cost-effective treatment. Coverage often ranges from 50% to 80% of the cost after any deductible. Tooth-colored crowns are sometimes only partially covered or not covered at all, since insurers may classify them as cosmetic — so you might pay the difference if you choose white crowns over silver.
Why silver is often the budget-friendly choice: Beyond the lower upfront price, silver crowns rarely need to be redone. A cheaper filling that fails and has to be replaced two or three times can end up costing more — in money, appointments, and stress — than one durable crown that lasts until the tooth falls out naturally.
Cost figures here are national averages for general reference only and are not a quote. Ask your child's dentist for a written treatment estimate and check directly with your insurance plan for your specific coverage.
Caring for Your Child's Silver Crown
The first day:
- Wait for the numbness to wear off (usually 1-3 hours) before letting your child eat, so they do not accidentally bite their cheek, lip, or tongue. Watch them closely during this window.
- Stick to soft foods for the rest of the day — yogurt, smoothies, mashed potatoes, scrambled eggs, pasta.
- For soreness, children's acetaminophen or ibuprofen at the correct weight-based dose usually handles it. Mild gum tenderness for a day or two is normal.
Ongoing care:
- Brush twice a day and floss around the crowned tooth daily — the gum line where the crown meets the tooth can still collect plaque, and the other surfaces of that tooth (and neighboring teeth) can still get cavities. The crown itself cannot decay, but the tooth around and under its edges can.
- Avoid very sticky, hard, or chewy foods like taffy, caramels, gummies, hard candy, and ice, which can loosen or dislodge a crown.
- Keep up regular dental checkups every six months so the dentist can confirm the crown and gums are healthy.
How long do they last? A well-placed silver crown is designed to stay on until the baby tooth falls out naturally — which can be several years depending on the child's age and which tooth it is. When the permanent tooth is ready, the baby tooth root resorbs and the crowned tooth comes out on its own, just like any other baby tooth.
If the crown comes off early: It is uncommon, but a crown can occasionally come loose, usually from sticky foods or if the tooth was close to falling out anyway. If it does, save the crown, do not let your child swallow or choke on it, and call the dentist. Often the same crown can simply be re-cemented. It is not usually an emergency, but the exposed tooth can be sensitive, so get it looked at promptly.
Silver Crowns vs. White Crowns for Kids
Key Takeaways
These crowns contain no mercury, do not harm the permanent tooth developing underneath, and are designed to stay on until the baby tooth falls out naturally — at which point they come out on their own. They are completed in a single visit, are usually covered by dental insurance and Medicaid, and rarely need to be redone, which often makes them a better value than a large filling that may fail.
If appearance is a concern, especially for front teeth, ask your dentist about tooth-colored zirconia crowns as an alternative — just expect a higher cost and possibly less insurance coverage. For hidden back molars, silver crowns remain the practical, reliable standard.
Caring for your child's silver crown is simple: keep up twice-daily brushing and daily flossing, avoid sticky and hard foods, and keep regular dental checkups. With basic care, the crown will quietly do its job for years until your child's adult tooth is ready to take over.
This article is for informational and educational purposes only and is not a substitute for professional dental advice. Always follow your child's dentist's specific recommendations and reach out to them with any questions about your child's treatment or care.
Frequently Asked Questions
Why does my kid have a silver tooth?
A silver tooth on a child is a stainless steel crown — a metal cap placed over a baby tooth that has too much decay or damage for a regular filling to fix reliably. Dentists also use them after a baby root canal (pulpotomy), on teeth with weak or defective enamel, and for children at high risk of cavities. The crown covers and protects the whole tooth so it stays strong, sealed, and functional until it falls out naturally. Silver crowns are used mainly on back molars, where they are mostly hidden when your child smiles.
Are silver crowns safe for children?
Yes. Stainless steel crowns are one of the most studied and longest-used treatments in pediatric dentistry, recommended by the American Academy of Pediatric Dentistry. They contain no mercury (that is a different material — old amalgam fillings) and are made mostly of iron, chromium, and a small amount of nickel. They do not harm the permanent tooth developing underneath; in fact they protect it by sealing out decay and infection. The only real caution is for children with a known nickel allergy, in which case metal-free zirconia crowns are a good alternative.
How long do silver crowns last on baby teeth?
A properly placed stainless steel crown is designed to last until the baby tooth falls out naturally, which can be several years depending on your child's age and which tooth it is. When the permanent tooth is ready to come in, the baby tooth root dissolves and the crowned tooth comes out on its own, crown and all. Silver crowns rarely fail or need to be redone, which is one of the main reasons dentists prefer them over large fillings for heavily damaged baby teeth.
How much does a silver crown cost for a child?
Without insurance, a stainless steel crown typically costs $200 to $500 per tooth. A pulpotomy (baby root canal), if needed, adds roughly $150 to $400, and sedation or nitrous oxide adds more. Most dental insurance plans, plus Medicaid and CHIP in most states, cover stainless steel crowns on baby teeth because they are considered medically necessary, often paying 50% to 80% after any deductible. Tooth-colored zirconia crowns cost more ($350 to $900) and may not be fully covered. Ask your dentist for a written estimate and confirm coverage with your insurer.
What should I do if my child's silver crown falls off?
First, find and save the crown and make sure your child does not swallow or choke on it. Then call your dentist — it is usually not an emergency, but you should have it looked at promptly because the exposed tooth can be sensitive. In many cases the same crown can simply be re-cemented. Crowns most often come loose from eating sticky foods (like taffy or gummies) or when the baby tooth was already close to falling out. Until you see the dentist, keep the area clean and stick to soft foods, and use children's pain reliever at the correct dose if your child is uncomfortable.
Medical Disclaimer
The information provided on Urgent Dental Helper is for general informational and educational purposes only. It is NOT intended to be a substitute for professional medical or dental advice, diagnosis, or treatment. Always seek the advice of your dentist, physician, or other qualified health provider with any questions you may have regarding a dental or medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
