What should you do if a child knocks out a tooth?

What should you do if a child knocks out a tooth

If a child knocks out a permanent tooth, act fast: find the tooth, hold it by the crown, rinse it gently if dirty, and seek emergency dental care immediately. If a baby tooth is knocked out, do not put it back in the socket because that can harm the developing adult tooth.

The first step is to check for serious head injury, heavy bleeding, trouble breathing, or facial fractures; call emergency services if those are concerns. For a permanent tooth, avoid touching the root and do not scrub, scrape, or wrap the tooth dry in a napkin. If the child is old enough and calm, the tooth may sometimes be placed back in the socket with gentle pressure, but only if you are confident it is permanent. Otherwise, keep it moist in milk, a tooth preservation kit, or saliva in a container, and go to a dentist or emergency dental clinic right away. Time matters because root cells dry out quickly, and the chance of saving the tooth drops as minutes pass. For a knocked-out baby tooth, control bleeding with gentle pressure and have the dentist check for fragments, bite injury, and damage to nearby teeth.

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Key Points

• Know whether the tooth is baby or permanent before considering replanting.
• Never reinsert a knocked-out baby tooth.
• Hold an avulsed permanent tooth by the crown, not the root.
• Keep the tooth moist in milk or a preservation solution while seeking care.
• Dental evaluation is urgent even if pain settles quickly.

What This Means for You

For dental knockouts, minutes count. Save the tooth if you can, keep it moist, call the dentist immediately, and let the dental team guide the next step based on whether the tooth is baby or permanent.

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