What an Extruded Tooth Is

Key Takeaway: When you get a blow to your mouth during sports, a fall, or an accident, your it might get pushed partially out of its socket. We call this extrusion or luxation. The tooth is still there and still connected, but it's sticking up higher than it...

When you get a blow to your mouth during sports, a fall, or an accident, your it might get pushed partially out of its socket. We call this extrusion or luxation. The tooth is still there and still connected, but it's sticking up higher than it should. This happens to lots of people, especially kids and teenagers.

The good news is that if you act quickly, you can usually save the tooth. The time between the injury and getting treatment is super important.

How Bad Is the Damage?

A slightly extruded tooth (pushed out just a little bit) is less serious than one pushed out a lot. The more it's pushed out, the more damage there is to the ligaments holding the tooth in place and possibly to the nerve inside the tooth.

If your tooth is pushed up just a little, you have a very good chance of saving it. If it's pushed up a lot, you still have a good chance, but it might need root canal treatment later.

Immediate Steps—What to Do Right Now

This is where every minute counts. Ideally, the tooth should be pushed back into place within 30 minutes. If someone at the scene (a coach, another adult) knows how to do this safely, it can make a huge difference.

How to reposition an extruded tooth: 1. Seat the person upright with their head tilted back 2. Gently hold the tooth and push it straight down toward the correct position 3.

Apply steady, gentle pressure for a couple of minutes—don't force it 4. Make sure the tooth sits at the right height compared to the neighboring teeth 5. Have the person bite gently to verify it's in the right spot

Don't push hard or try to force it. Learning more about Reimplanted Teeth Salvaging Avulsed Permanent Teeth can help you understand this better. If it's not moving smoothly, stop and go to the dentist instead. Sometimes trying too hard can make it worse.

After Repositioning

Once the tooth is back in position, it needs to be held there so it can heal. Your dentist will attach a thin wire or composite splint (kind of like an invisible brace) to hold the the affected area in place for 2 to 6 weeks depending on how bad the injury was. This keeps it stable while the attachment structures heal.

Bite on some gauze for a few minutes to help stop any bleeding, then get to your dentist right away for proper care. You may also want to read about Risk and Concerns with Mouth Injuries Treatment.

What Happens to the Nerve

Even if the tooth looks fine after repositioning, the nerve inside might be damaged. About 20 to 40 percent of extruded teeth lose their nerve within 1 to 2 years. Your dentist will watch for this with regular exams and X-rays. If the nerve dies, the it will need a root canal.

If your tooth starts to turn darker or grayish (discoloration), or if it becomes sensitive or gets an infection, you'll probably need root canal treatment. For kids whose teeth are still growing, special treatments can help the tooth keep developing normally even if the nerve is damaged.

Healing and Attachment

The ligaments that hold your tooth in place will try to heal. Your dentist will check on this with X-rays to make sure everything is healing the way it should. The splint comes off after a few weeks, but you need to be careful for several months while everything finishes healing.

Sometimes the bone around the tooth gets damaged too. Your dentist will make sure the bone is healing properly and might take X-rays at different times to check.

Following Instructions Is Critical

During healing, avoid:

  • Chewing on the affected tooth
  • Eating hard or sticky foods
  • Playing sports or doing strenuous activity
  • Biting on the tooth directly

Soft foods are your friend while healing is happening.

Long-Term Monitoring

You're not done after a few weeks of splinting. You need regular check-ups for at least 5 to 10 years to make sure:

  • The nerve stays healthy or if it dies, it gets proper treatment
  • The bone around the tooth stays healthy
  • The attachment structures heal properly
  • No infection develops

Your dentist will probably want to see you at 2 weeks, 4 to 6 weeks, 3 months, 6 months, 1 year, and then yearly. X-rays at different times help track what's happening.

What Affects Your Chances

You have the best chance of saving your tooth if:

  • Treatment happens within 30 minutes
  • The tooth is put back and splinted right away
  • You're young (kids' teeth heal better than adult teeth)
  • The the affected area hasn't fully formed yet (open root apex)
  • There are no other injuries

If there are delays or the tooth was really badly pushed out, your chances go down. But even in tough situations, modern treatment can often save the tooth.

What Happens If It Doesn't Work Out

Even with the best treatment, about 20 to 40 percent of extruded teeth eventually get lost because of problems that develop 1 to 5 years later. But that means 60 to 80 percent are saved long-term, which is pretty good considering the injury.

If your tooth eventually can't be saved, you'll need replacement. Your dentist will discuss options with you when the time comes—implants, bridges, or partial dentures are all possible.

Prevention

Wearing a mouthguard during sports is the best prevention. A properly fitted mouthguard significantly reduces the chance of it extrusion and other mouth injuries.

Conclusion

A partially extruded tooth is an emergency that needs immediate attention. Getting it repositioned and stabilized quickly gives you the best chance of saving it. Even if complications develop later, modern dental treatment can often save the tooth or replace it if necessary.

> Key Takeaway: When you get a blow to your mouth during sports, a fall, or an accident, your tooth might get pushed partially out of its socket.