What to Do If You Knock Out a Tooth: Emergency Treatment Guide

Introduction

A knocked out tooth, also called an avulsed tooth, is a dental emergency that requires immediate action. Whether it happens during sports, a fall, or an accident, knowing the right treatment can make all the difference in saving your natural tooth.

What Is a Knocked Out Tooth?

A knocked out tooth occurs when the entire tooth is completely displaced from its socket. This injury most commonly affects the front teeth but can happen to any tooth. Immediate treatment is crucial because the chance of successful reimplantation decreases significantly after the first hour.

Step-By-Step Treatment for a Knocked Out Tooth

1. Stay Calm and Find the Tooth

First, try to locate the tooth and handle it carefully. Pick it up by the crown (the chewing surface), avoiding touching the root to prevent damage.

2. Rinse the Tooth Gently

If the tooth is dirty, rinse it gently with milk or saline solution. Avoid scrubbing or using tap water, which can damage the root cells.

3. Reinsert the Tooth if Possible

If you feel comfortable, try to place the tooth back into its socket immediately. Bite down gently on a clean cloth to hold it in place.

4. Keep the Tooth Moist

If reinsertion isn’t possible, keep the tooth moist. Place it in a container with milk, saline, or the patient’s saliva. Avoid storing it in plain water.

5. See a Dentist Immediately

Time is critical. Go to a dentist or emergency room as soon as possible—ideally within 30 minutes to one hour after the injury.

What Will the Dentist Do?

The dentist will assess the injury and try to reimplant the tooth into the socket. They may stabilize it using a splint for a few weeks and prescribe antibiotics to prevent infection. Follow-up visits will monitor healing and check for complications.

Prevention Tips to Avoid Knocked Out Teeth

  • Wear a mouthguard during sports

  • Avoid chewing hard foods or objects

  • Use seat belts in vehicles to prevent injury from accidents

When to See the Dentist Right Away

If you experience severe pain, swelling, difficulty speaking or eating, or the tooth cannot be found, seek emergency dental care immediately.

Conclusion

A knocked out tooth is a scary injury, but quick and correct treatment can save your tooth. Remember these steps and seek professional dental care right away to improve the chances of a successful recovery.