What To Do if Your Child Chips or Knocks Out a Tooth?

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By Aloha Dental | August 19, 2025

Kids play hard and accidents happen. Whether it’s a fall at the playground, a bump during sports, or even a slip in the living room, dental injuries can catch you off guard. One minute your child is laughing, the next they’re holding their mouth and crying. If a tooth is chipped, cracked, or knocked out completely, it’s important to know what to do right away.

At Aloha Dental Las Vegas, we help parents handle dental emergencies with confidence. Here’s what parents need to know if their child damages a tooth, and how we can help get their smile back on track.

Chipped vs. Knocked-Out Tooth: What’s the Difference?

Not all dental injuries are the same. A small chip might not seem like a big deal, but it could still expose sensitive areas or lead to bigger problems if left untreated. If the knocked-out tooth is a permanent one, it may need fast action.

Here’s how to tell the difference and what to do in each case:

If Your Child Chips a Tooth:

  • Rinse their mouth with warm water to clean the area.
  • Look for any pieces of the tooth and, if you find them, store them in a clean container.
  • Apply a cold compress to the face if there’s swelling.
  • Call your dentist as soon as possible, even small chips can affect the tooth’s structure or nerve.

Depending on the severity, your dentist might smooth the rough edges, use bonding to restore the tooth, or recommend other treatment if the damage is deeper.

If a Tooth Gets Knocked Out:

If it’s a baby tooth, don’t try to put it back in. Instead:

  • Rinse their mouth gently with water.
  • Apply pressure with gauze if there’s bleeding.
  • Call your dentist for guidance. In most cases, baby teeth aren’t reimplanted.

If it’s a permanent tooth, time matters. Here’s what to do:

  • Hold the tooth by the crown (the top part), not the root.
  • Rinse it gently with water, no soap, no scrubbing.
  • Try to place it back in the socket if your child can tolerate it. If not, store the tooth in milk or a tooth preservation solution.
  • Getting to the dentist within 30 minutes provides the best chance of saving the tooth.

How Quick Action Protects Your Child’s Tooth

Quick action can reduce pain, lower the risk of infection, and increase the chances of saving a damaged or knocked-out tooth. In the case of a permanent tooth that’s been completely dislodged, reimplantation is most successful when done within 30 minutes. Delays can lead to complications or permanent tooth loss. Even with minor chips, early care helps protect the inner layers of the tooth and prevent further damage.

No matter the severity, timely treatment plays a key role in protecting your child’s long-term oral health.

What to Expect After Emergency Treatment For Knocked Out or Chipped Tooth

Once a dental injury has been treated, follow-up care is often needed to ensure proper healing. In the case of chipped teeth, treatment may involve smoothing sharp edges, applying dental bonding, or placing a crown, depending on how deep the damage goes.

If a permanent tooth has been reimplanted, it’s important to monitor it over time. The healing process can vary, and in some cases, additional procedures like a root canal may be recommended later on.

The main focus after emergency care is to protect the injured tooth, prevent infection, and restore normal function so your child can eat and speak comfortably.

What Parents Can Do To Prevent Future Dental Injuries in Their Child

You can’t stop every accident, but you can lower the risk. A few simple steps can go a long way:

  • Make sure your child wears a mouthguard during sports or physical activity.
  • Baby-proof your home if you have toddlers learning to walk.
  • Teach your kids not to use their teeth to open things.

Regular checkups help us spot potential problems early, preventing them from becoming dental emergencies.

Has Your Child Knocked Out a Tooth? Contact Aloha Dental For Dental Emergency in Las Vegas

Dental injuries can be overwhelming, especially when they happen to a child. If your child has chipped or knocked out a tooth, getting prompt care can make all the difference.

Aloha Dental in Las Vegas offers same-day dental emergency appointments based on the type of injury and your child’s needs. Call our office at (702) 242-6777, and we’ll help you take the right next steps to protect your child’s smile.

Frequently Asked Questions

1. Should I take my child to the emergency room or a dentist for a knocked-out tooth?

If the injury is limited to the mouth and there are no signs of head trauma, it’s best to contact a dentist directly. Dental offices are better equipped to treat knocked-out or chipped teeth. However, if your child also has a head injury, unconsciousness, or heavy bleeding, go to the emergency room first.

2. Can a baby tooth be reinserted if it gets knocked out?

No, baby teeth are not reimplanted. Trying to re-insert a baby tooth can cause damage to the developing permanent tooth underneath it. Still, it’s important to have the area examined by a dentist to check for any other injuries or complications.

3. How long do I have to act if a permanent tooth is knocked out?

The best chance of saving a permanent tooth is within the first 30 to 60 minutes. If the tooth is handled properly and kept moist (ideally in milk or a tooth preservation kit), there’s a higher chance it can be successfully reimplanted.

4. What should I do with a chipped tooth?

If you find the broken piece, store it in a clean container and bring it to the dentist. In some cases, the piece can be bonded back onto the tooth. Even if it can’t, it may help the dentist assess the injury more accurately.