Toddlers trip. Kids collide. At some point, many parents face a bloody mouth and a tooth that is chipped, loose, or gone. What you do in the first 30 minutes can change the outcome — so it helps to know the plan before panic sets in.
This article is general education, not a substitute for professional care. For any dental injury, contact a dentist or emergency service promptly.
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First: baby tooth or adult tooth?
This changes everything.
- A knocked-out baby tooth should NOT be put back in. Re-implanting it can damage the developing adult tooth underneath. Control the bleeding and call your dentist.
- A knocked-out adult tooth is a true emergency. It can often be saved if you act fast.
If you are not sure which it is, treat it as urgent and call.
Knocked-out adult tooth: the 30-minute window
- Find the tooth and pick it up by the crown (the white part) — never the root.
- Gently rinse with milk or saline if dirty. Do not scrub or dry it.
- Try to reinsert it into the socket, facing the right way, and have your child bite gently on a clean cloth.
- If you can't reinsert, store it in milk (or saliva, or saline) — not water.
- Get to a dentist immediately. The first 30–60 minutes offer the best chance of saving it.
Why milk?
Plain water damages the delicate root cells quickly. Milk keeps them viable far longer, which is why it is the go-to storage fluid in a pinch.
Chipped or fractured tooth
- Rinse the mouth gently with warm water.
- Apply a cold compress to the cheek to limit swelling.
- Save any tooth fragments in milk — sometimes they can be bonded back.
- Book a same-day or next-day dental visit.
A loose tooth after a fall
Avoid wiggling it. Offer soft foods, keep the area clean, and have it assessed. A little mobility can settle; significant movement needs professional evaluation.
Build your emergency kit now
Keep these where you can grab them fast:
- A small container with a lid
- Saline or the knowledge that milk works
- Your dentist's after-hours number
- Gauze and a cold pack
For the complete, printable emergency plan and prevention tips, start with the main seminar page.
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