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What to Do If Your Child Knocked Out a Tooth

Get clear next steps for a child knocked out tooth emergency, including how to save a knocked out tooth, how to keep it moist, and what to do before you reach the dentist.

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Start by telling us whether the knocked out tooth looks like a baby tooth or a permanent tooth so we can guide you on what to do next and how urgently to act.

Was the knocked out tooth a baby tooth or a permanent tooth?
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The first thing to know

If a child has a tooth fully knocked out, the right next step depends on whether it is a baby tooth or a permanent tooth. A knocked out permanent tooth child emergency needs fast dental care because the tooth may be able to be saved. A knocked out baby tooth usually is not put back in, but your child should still be checked for bleeding, pain, injury to the gums, lips, or jaw, and any missing tooth fragments.

What to do right away

Control bleeding gently

If your child tooth is knocked out and bleeding, have them bite on clean gauze or a clean cloth with gentle pressure. Keep them upright and calm while you look for the tooth.

Pick up the tooth the right way

Hold a knocked out permanent tooth by the crown, not the root. If it is dirty, rinse it briefly with milk or saline if available. Do not scrub, scrape, or wrap it in tissue.

Call a dentist immediately

A permanent tooth has the best chance of being saved when treated quickly. If you are not sure what kind of tooth it is, contact a dentist right away and bring the tooth with you.

How to save a knocked out tooth before the dentist

If it is a permanent tooth

If your child is old enough and calm, a dentist may advise placing the tooth back in the socket right away. If not, keep it moist and head to urgent dental care as soon as possible.

How to keep a knocked out tooth moist

The best options are cold milk, saline, or a tooth preservation solution if you have one. This is one of the most important steps in how to save a knocked out tooth.

How to transport a knocked out tooth to the dentist

Place the tooth in a small clean container with milk or saline. Do not let it dry out. Do not store it in plain water for long periods if you can avoid it.

When the tooth is a baby tooth

Do not try to reinsert it

For a knocked out baby tooth, what to do is usually different from a permanent tooth. Reinserting a baby tooth can affect the developing adult tooth underneath.

Check for other injuries

Look for cuts, swelling, trouble closing the mouth, or signs the tooth may have broken instead of coming out cleanly. Your child may still need prompt dental evaluation.

Bring the tooth if you found it

Even if it is likely a baby tooth, bring it to the appointment. It can help the dentist confirm what happened and decide whether imaging or follow-up is needed.

Frequently Asked Questions

Can a knocked out tooth be saved?

Sometimes, yes. A knocked out permanent tooth may be saved if it is handled carefully, kept moist, and treated by a dentist quickly. A knocked out baby tooth is usually not replanted.

What should I do with a knocked out tooth before the dentist?

Pick it up by the crown, not the root. If it is dirty, rinse briefly with milk or saline without scrubbing. Keep it moist in milk, saline, or a tooth preservation solution and go to the dentist right away.

What if I am not sure whether it is a baby tooth or a permanent tooth?

If you are unsure, treat it like a possible permanent tooth and get urgent dental advice. The age of your child and where the tooth came from can help, but a dentist should confirm.

My child knocked out a tooth and it is bleeding. Is that normal?

Some bleeding is common after a tooth is knocked out. Use clean gauze or a clean cloth with gentle pressure. If bleeding is heavy, does not slow, or your child may have other facial injuries, seek urgent medical or dental care.

How fast do we need to get to the dentist?

For a knocked out permanent tooth, go as quickly as possible. Fast action improves the chance the tooth can be saved. For a baby tooth, your child should still be evaluated, but the treatment plan is usually different.

Get personalized guidance for your child’s knocked out tooth

Answer a few questions to get a focused assessment based on whether the tooth is likely baby or permanent, what to do next, and how to protect the tooth before you reach the dentist.

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