In baby tooth injuries the priority is protecting the developing permanent tooth. A knocked-out baby tooth is never replanted, and follow-up matters.
The single most important rule in baby tooth injuries is that a knocked-out baby tooth is never put back. The developing permanent tooth sits directly beneath the root, and pushing the baby tooth back into the socket can damage that bud, leaving lasting defects in the shape or colour of the adult tooth. The child should still be examined the same day.
The first few minutes
- Calm the child and check general condition first: loss of consciousness, vomiting or dizziness makes this a medical emergency before a dental one.
- Apply gentle pressure with clean gauze for a few minutes if the gum is bleeding.
- Use a cold compress on the outside of the lip or cheek for swelling.
- Make sure no tooth fragments, grit or stones are left in the mouth.
- If a tooth is loose, stop the child playing with it and switch to soft food.
- Travel to a dental clinic the same day, because the force of the blow is not always visible from outside.
Common types of injury
- Concussion: the tooth stays in place and is only tender to touch.
- Loosening: the tooth is mobile and needs soft food and review.
- Intrusion: the tooth is pushed into the bone and looks shorter; assessment is essential.
- Displacement: the tooth is pushed forwards, backwards or sideways.
- Complete avulsion: the tooth is out of the socket and is not replanted.
- Crown fracture: the visible part is broken, and the depth decides the treatment.
What not to do
Do not push a knocked-out baby tooth back in, and do not try to reposition a displaced tooth with your fingers. Do not pour alcohol or hydrogen peroxide onto the wound, and do not put ice directly inside the mouth; cold goes on the outside of the cheek. Never give an adult dose of painkiller to a child or choose the medication yourself.
Why follow-up matters
The real risk appears in the weeks after the accident rather than on the day. The nerve of an injured tooth may lose vitality, and the tooth then darkens, a small bump can appear on the gum, or the child complains when biting. These are signs of quiet inflammation which, untreated, can affect the permanent tooth developing underneath. Colour change alone does not always require treatment, but it does require a dentist to interpret it alongside an X-ray, so scheduled reviews are the most important thing a family can keep.
The first week
Offer soft, lukewarm food and keep brushing gently with a soft brush, since an unclean area heals more slowly. Keep the child away from games likely to cause another fall for a few days.
Acting quickly and correctly protects not only today but the future of the permanent teeth. Our Muratpaşa clinic offers a children's emergency dentist 24 hours a day, seven days a week, with follow-up planned by a paediatric dentist. If a permanent tooth is knocked out, the approach is entirely different and is handled as knocked-out tooth trauma.
