A Tooth Knocked Out of Position: Can It Be Repositioned?

Can a tooth knocked sideways be pushed back into place?

Often, yes — but the person to do it is a dentist, not you. A tooth that has been shoved out of position while still sitting in its socket can usually be repositioned and splinted to the neighboring teeth, so the ligament and bone can reattach and heal. The single biggest factor in whether it survives is how quickly it is treated: prompt, timely care improves the chance of saving an injured tooth 1Ref 1American Association of Endodontists (2026).American Association of Endodontists Releases Updated Guidelines for the Treatment of Traumatic Dental Injuries.The AAE's updated traumatic dental injury guidelines cover luxation injuries and emphasize that prompt, timely treatment improves the chance of saving an injured tooth..

Handling the tooth gently and getting to a dentist or an emergency room the same day matters far more than anything attempted at home. A tooth left crooked for days is much harder to rescue than the same tooth seen within hours.

What a displaced tooth actually is

A displaced tooth is one that a force has knocked loose and moved while it stays partly or fully in its socket — the injury clinicians call a luxation. It comes in a few forms: a tooth tilted or driven sideways, a tooth partly pulled out so it sits long and low, and an intruded tooth that has been jammed up into the gum and looks shorter than its neighbors.

Each of these looks alarming, and each is time-sensitive. What they share is that the tooth is still attached, which is exactly what makes it savable if it is stabilized soon 1Ref 1American Association of Endodontists (2026).American Association of Endodontists Releases Updated Guidelines for the Treatment of Traumatic Dental Injuries.The AAE's updated traumatic dental injury guidelines cover luxation injuries and emphasize that prompt, timely treatment improves the chance of saving an injured tooth.. That is the difference that separates a displaced tooth from one that is gone entirely.

What to do in the first hour after the injury

The first hour is about protecting the tooth and getting help, not about fixing it yourself. A blow to the mouth that displaces a tooth often comes with bleeding and swelling; gentle pressure with clean gauze on the gum and a cold compress on the outside of the lip both help. It is best not to wiggle or test the tooth, and to avoid biting on it.

Then the priority is getting to a dentist or an emergency room the same day, because prompt treatment is what gives the tooth its best chance 1Ref 1American Association of Endodontists (2026).American Association of Endodontists Releases Updated Guidelines for the Treatment of Traumatic Dental Injuries.The AAE's updated traumatic dental injury guidelines cover luxation injuries and emphasize that prompt, timely treatment improves the chance of saving an injured tooth.. If part of the tooth also snapped off, that is a separate problem — a tooth broken at gum line is handled differently — and any fragments are worth bringing along in a little milk or saliva.

How a dentist treats a displaced tooth

In the office, the dentist eases the tooth back into its correct position and then splints it — bonding a thin wire or brace to the tooth and its neighbors so it stays still while the ligament and bone knit back together. The splint typically stays on for a few weeks, and the bite is adjusted so the tooth is not struck each time you close.

Afterward, the tooth's nerve is watched over a series of follow-up visits, because a displaced tooth can lose its blood supply and the pulp can die weeks or months later. If the pulp dies, a root canal may be needed to keep the tooth, and a dead, untreated pulp can become infected and form an abscess 2Ref 2American Dental Association (2024).Abscess.A dental abscess is an infection that can follow when the pulp inside a tooth dies, as it can after a luxation injury.. This is why the follow-up appointments are not optional extras — they are how a problem is caught while it is still small.

Displaced versus knocked completely out

There is an important line between a tooth that moved and a tooth that came all the way out. A tooth still in its socket, even at a bad angle, is a luxation and is repositioned in place. A tooth knocked entirely out of the mouth — an avulsion — is a bigger emergency with different first aid.

For a fully avulsed tooth, the best outcome comes from replanting it in the socket right away; if that is not possible, it is stored in milk or saliva and taken to a dentist fast, because the cells on the root dry out and die within a short window 3Ref 3Fouad AF, Abbott PV, Tsilingaridis G, et al. (2020).International Association of Dental Traumatology guidelines for the management of traumatic dental injuries: 2. Avulsion of permanent teeth.For a fully knocked-out (avulsed) permanent tooth, immediate replantation gives the best outcome, and storing the tooth in a suitable medium such as milk is advised when replantation must wait.. So if you are dealing with a tooth on the ground rather than one out of line, the steps for saving a knocked-out tooth and for reimplanting a tooth are the ones that apply.

What if the tooth cannot be saved?

Sometimes a badly displaced tooth cannot be kept — the root is fractured, or the tooth loosens further and will not stabilize. If it has to be removed, a dentist can place a bone graft in the empty socket during the same visit. This socket preservation helps maintain the height and width of the jawbone, so that a future implant or bridge has solid bone to sit on 4Ref 4American Association of Oral and Maxillofacial Surgeons (2024).Preserving Bone for Dental Implants and Oral Health.After a tooth is removed, a bone graft (socket preservation) can help maintain the height and width of the jawbone to support a future implant or restoration..

Knowing this in advance takes some of the fear out of the worst case. Losing the tooth is not the end of the options, and the bone can be protected for whatever replacement comes next rather than being left to shrink.

What to watch for while the tooth heals

Even a tooth that is repositioned well needs watching over the following weeks and months. A loose tooth after injury that does not gradually tighten, a tooth that darkens or turns gray, pain that comes back after settling, or a pimple-like bump on the gum near the root are all reasons to return to the dentist.

These can signal that the nerve has died or that an infection is forming, and both are treatable when caught early. Keeping the scheduled checks is how a displaced tooth is given its best long-term chance — the injury is not over when you leave the first appointment.

The follow-up window matters because the tooth's response to injury unfolds slowly. A nerve that is going to survive usually shows it over months, and one that is going to die often does so quietly, which is exactly why a tooth that feels fine still gets tested at each visit. A gray tooth with no pain is not a tooth that healed; it is a tooth that stopped reporting.