What to Do When You Have a Knocked-Out Tooth: Step-by-Step Emergency Guide

It happens fast. A ball to the face during a pickup game, a trip on the sidewalk, a bad fall off a bike, and suddenly there's a tooth in your hand instead of your mouth. The panic is normal. What you do in the next few minutes matters more than almost anything else you'll do today, because a knocked out tooth emergency really does come down to a countdown clock.

Here's what to do, in order, and why each step matters. For the bigger picture on what counts as urgent and how our same day scheduling works, our emergency dental care near me page has more on that.

We hear from patients on both sides of Hampton Roads for this one, our Chesapeake office near Battlefield Boulevard in Great Bridge and our Virginia Beach office on Laskin Road, plus folks driving in from Norfolk, Portsmouth, Suffolk, and Williamsburg when nobody can see them fast enough.

A tooth remains living due to the connection between the root and the bone by small fibers of the periodontal ligament. As soon as a tooth is extracted, the fibers begin to dry up.

Get it back in within 30 minutes and the odds are genuinely good. Wait past an hour and they drop fast. That's basically all tooth avulsion first aid is: buying those fibers enough time to survive the trip to a dentist.

Find the tooth first. If it's dirty, resist the urge to scrub it clean right away.
Take it by the crown, which is the white chewing part of the tooth. Never by the root. Handling the root affects the very fibers that need to be preserved, and could ruin even your efforts to visit a dentist in time.

Dirt seen on your tooth? Rinse it with cold running water for about 10 seconds by holding it firmly at the crown. Do not use any soap, disinfectant, or anything to scrub the tooth. The aim is only to wash off the debris. Scrubbing will cause loss of fibers which will help in reimplantation of the tooth.

You may find it shocking, but that’s the right thing to do. Insert the tooth in its original place where it was knocked out. Use light pressure to fix it. Use gauze to bite it to hold it steady when you move.

If the tooth does not fit in, then don’t force it. Straightness of tooth is irrelevant. The main aim is to fix it.

Sometimes that's not realistic, maybe it's a young kid who won't tolerate it, or the socket's bleeding too much. Drop the tooth into whole milk instead. Its pH and sugar content are close enough to the fluid around a tooth root that it keeps the cells alive far longer than tap water would. No milk around? Saliva works too, tucked inside your cheek or in a small container with the tooth.

Gum tissue around the socket usually bleeds a bit. Fold up clean gauze or a cloth and bite down gently, holding steady pressure for 10 to 15 minutes. Heavy bleeding that won't slow down, or a jaw you think might be hurt too, means this is now an ER matter, not a dental one.

Every minute counts. Call ahead if you can so the office knows you're coming, but don't delay leaving just to make that call.

Bring the tooth regardless of how damaged it is, even if it was out for longer than an hour or a piece of it is broken. Even outside the ideal time frame, a dentist can usually do something about your tooth, be it reimplantation, splinting, or discussing the further course of treatment for your tooth if it cannot be saved at all.

We'll check the tooth and socket, take an X-ray to see what's going on underneath, and reinsert it if it isn't back in already. Most avulsed teeth get splinted afterward, bonded lightly to the neighboring teeth for a week or two while the ligament heals.

Expect a follow up visit or two to confirm normal tooth mobility has returned. Sometimes a root canal ends up needed later, since the nerve inside an avulsed tooth often doesn't survive even when the tooth does.

All of this is about permanent teeth. A knocked out baby tooth is different, dentists usually don't reinsert them, since it can damage the adult tooth growing underneath. Keep it, skip trying to put it back, and still call us the same day so we can check the area.

• Take it by the crown, not by the root.
• If it is dirty, rinse it but do not scrub or use soap.
• Reinsert it if possible.
• Not possible? Store it in milk, not water.
• Come to the emergency dentist within 30-60 minutes.

It may look like a disaster right now, but the knocked out tooth is one of the easiest dental emergencies to save when done quickly. No matter if you are closer to Great Bridge or Laskin Road, contact RB Comprehensive Dentistry and we will find you a slot.