When a tooth gets knocked out, it’s easy to panic — but knowing what to do in the first few minutes can make all the difference. As a general rule, the sooner you act, the better the chance of saving the tooth. Here’s what we recommend if it ever happens to you or someone you care about.
First, Don’t Panic — Here’s Why Time Matters
A knocked-out (or “avulsed”) adult tooth is a true dental emergency. If you can get to our dental office within 30 to 60 minutes, we may be able to reinsert the tooth successfully. After that window, the chances drop — but it’s still worth calling. We’re here to help.
Step-by-Step: What to Do If a Tooth Is Knocked Out
1. Pick It Up by the Crown (Not the Root)
Grab the tooth carefully by the white part you normally see in your mouth — the crown. Try not to touch the root, as that part is very sensitive and needs to stay as intact as possible.
2. Rinse It Gently (If Dirty)
If there’s dirt or debris, give it a quick rinse with water. Don’t use soap or chemicals, and don’t scrub the tooth. Just a gentle rinse is enough.
3. Try to Reinsert the Tooth (If Possible)
If the tooth looks intact and you feel comfortable doing so, try placing it gently back in the socket. Bite down softly on gauze or a clean cloth to keep it in place.
4. Store the Tooth Properly
If reinserting it isn’t possible, store the tooth in one of the following:
- Inside your cheek (only for older children and adults)
- A container of milk
- Your own saliva
5. Call Us Right Away
We need to see you as soon as possible. Call us immediately and explain what happened. The sooner you arrive, the better the odds of saving the tooth. More details on handling emergencies are available in our guide: What to Do in a Dental Emergency.
Should You Go to the ER or the Dentist?
In most cases, it’s best to come directly to a dentist. Emergency rooms typically aren’t equipped for dental reinsertion. If there’s heavy bleeding or multiple injuries, the ER may be necessary — but for dental-specific issues, call us first.
Here’s a breakdown of when to choose the ER or the dentist: See Dentist or ER?
What If It’s a Baby Tooth?
If a baby tooth is knocked out, we typically don’t try to reinsert it. However, it’s still important to come in so we can assess the area and make sure there’s no damage to the surrounding teeth or gums. We’ll also guide you on what to watch for at home.
Preventing Knocked-Out Teeth
Accidents happen — but there are ways to reduce the risk. If you or your child play sports, a properly fitted mouthguard is a must. If grinding or clenching is an issue, ask us about night guards.
You can read more in our article: Preventing Dental Emergencies.
Final Thoughts
Having a tooth knocked out can be scary, but it’s something we handle often as an emergency here at Central Dental. The best thing you can do is act quickly and give us a call. We’ll walk you through every step and get you the care you need.
