zirconia dental crown being placed in Highlands Ranch, CO

When Decay Strikes: How Zirconia Crowns Can Save Your Child’s Tooth

September 17, 2025
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Posted By: Dr. Jon Sierk
kids at Redstone Elementary near Highlands Ranch and Castle Pines

Updated on: August, 14, 2026

When a small cavity becomes a bigger concern, our priority is always to gently save your child’s tooth and protect their developing smile. Untreated decay can lead to painful infections, early tooth loss, and may even affect how your child’s permanent teeth come in.

At Sierk Children’s Dentistry, zirconia dental crowns are a beautiful, strong, and natural-looking way to bring back your child's healthy function and confidence. Dental crowns preserve the tooth until it is naturally exfoliated, making room for the permanent dentition.

Common Reasons Your Child May Need a Dental Crown

Severe decay is one of the most common reasons for a pediatric crown, but it's not the only one. Dr. Sierk may also recommend a crown to:

  • Restore a tooth damaged by trauma — falls, sports injuries, and other accidents can chip or crack a tooth, and a crown restores its shape, function, and stability.
  • Treat a developmental defect, such as enamel hypoplasia, where a tooth's enamel didn't form normally.
  • Protect a tooth after pulp therapy, helping it stay strong and functional until it's ready to fall out naturally.
  • Support healthy oral development — a crown can preserve a damaged baby tooth long enough to guide permanent teeth into proper alignment rather than letting it fall out too early.

A Modern Solution: What to Expect with Zirconia Crowns for Kids

A zirconia dental crown is a beautiful, white ceramic "cap" made from a strong, safe material called zirconium oxide. It looks completely natural, is gentle on sensitive gums, and is ideal for visible teeth.

At Sierk Children’s Dentistry, Dr. Jon Sierk and our caring team make the process smooth and comfortable, often in just one visit:

  1. Performing a thorough exam and taking x-rays
  2. Ensuring your child is comfortable (gentle numbing)
  3. Carefully removing all decay
  4. Preparing the tooth so the crown fits perfectly
  5. Placing their finished crown to restore their smile

How Are Kids' Crowns Different from Adult Crowns?

Pediatric crowns aren't just smaller versions of adult crowns. They're typically pre-fabricated and fitted chairside rather than custom-made in a dental lab, which keeps costs lower and visits shorter. And since they're only meant to protect a tooth until it naturally falls out, they're built for a shorter lifespan than an adult crown, which is designed as a long-term solution.

Zirconia Crowns vs. Traditional Silver Crowns: Making the Right Choice

When restoring a child's tooth, parents often need to decide between modern white (Zirconia) crowns and time-tested traditional silver crowns. We are happy to walk you through the differences:

Appearance

  • Zirconia (White) Crowns: These are tooth-colored and blend right in, fully restoring your child's natural smile.
  • Silver (Stainless Steel) Crowns: These look metallic and are typically chosen for their strength on back teeth, where they aren't as visible.

Safety (Biocompatibility)

  • Zirconia (White) Crowns: They are hypoallergenic and have a very low risk of irritation or sensitivity.
  • Silver (Stainless Steel) Crowns: They are safe, but in rare cases, they can cause sensitivities to certain metal alloys.

Strength (Durability)

  • Zirconia (White) Crowns: Exceptionally durable and a great choice for both visible and back teeth.
  • Silver (Stainless Steel) Crowns: Known as reliable "workhorses," they are highly durable and often the standard choice for molars.

Cost

  • Zirconia (White) Crowns: You may have a slightly higher co-insurance due to the aesthetic material's up-front cost.
  • Silver (Stainless Steel) Crowns: They are often covered at a higher percentage by employer-structured dental plans because of their lower cost and metallic look.

Is a Zirconia Crown Right for Your Child?

Zirconia is a great choice when appearance matters (especially for front teeth) or if your child has known metal sensitivities. For budget concerns or non-visible back molars, metal crowns remain a solid, reliable solution.

We'll help you decide! Dr. Sierk will recommend the best dental crown option based on the tooth location, your child’s health profile, and a full review of your insurance benefits.

Protect Your Child’s Smile with Zirconia Crowns in Castle Pines, CO

The friendly team at Sierk Children’s Dentistry makes caring for young smiles simple and compassionate.

Contact us today to schedule a consultation about zirconia dental crowns and personalized treatment options that protect form, function, and confidence for years to come! Our pediatric dental offices are located in Castle Pines and Highlands Ranch, CO.