Tooth knocked out?
Act fast.
Choose the option below that applies to you and follow the step-by-step guidance:
I have a ToothRevive kit
Use the kit to protect the tooth and give it the best chance of saving it.
I don’t have a kit
Follow these steps using household items to keep the tooth safe.
Knocked-out tooth
With
the ToothRevive Kit
If an adult tooth has been knocked out, follow these steps immediately.
Stay calm and act fast — every minute matters.
Put on gloves
Protect yourself and the tooth
Pick up the tooth by the crown
Use tweezers Never touch the root
Clean any blood around the socket and mouth
Use the available gauze.
Rinse the tooth very gently with saline if dirty
Do not scrub the tooth
If you’re comfortable and able to do so
Place the tooth back in the socket and bite on the gauze. If not, place it in the storage tub and gently fill it with saline or milk.
Go to a dentist
immediately
(within 60 minutes)
Take the tooth and the kit with you!
Important Safety Points
Hold the tooth by the crown, never the root.
Rinse gently if dirty - do not scrub the tooth.
Keep the tooth moist at all times.
Do not replant baby teeth or adult teeth that were very loose due to gum disease.
Seek help from a dentist as soon as possible - ideally within 60 minutes.
Try your nearest dentist - they can assist with a knocked out tooth.
Don't have a kit?
If you don’t have a ToothRevive kit available, you can still take immediate steps to protect the tooth while arranging urgent dental care.
Find a dentist
After first aid, urgent dental assessment is essential. Use our dentist finder to locate local dental services and understand what to expect next.
Other Dental Trauma
Not all dental injuries involve a knocked-out tooth. If the tooth is chipped, loose, pushed in, or there is a soft tissue injury, select the injury type to see the appropriate guidance.
Knocked-out tooth
Without the ToothRevive Kit
If an adult tooth has been knocked out, stay calm and follow these steps quickly.
Every minute matters.
Pick up the tooth by the crown
Hold the top part of the tooth. Never touch the root.
Clean any blood
Clean any blood around the socket and mouth
Rinse the tooth very gently
Rinse the tooth very gently if dirty Do not scrub the tooth.
If you're comfortable and able to do so
place the tooth back in the socket and bite on gauze/tissue. If not place it in a cup of milk/saliva/saline
Go to a dentist immediately
(within 60 minutes)
Go to a dentist immediately Take the tooth with you
Important Safety Points
Hold the tooth by the crown, never the root.
Rinse gently if dirty - do not scrub the tooth.
Keep the tooth moist at all times.
Do not replant baby teeth or adult teeth that were very loose due to gum disease.
Seek urgent dental care - within 60 minutes.
Try your nearest dentist - any dentist will usually assist in an avulsion emergency (knocked out tooth)
Find a dentist
After first aid, urgent dental assessment is essential. Use our dentist finder to locate local dental services and understand what to expect next.
Other Dental Trauma
Not all dental injuries involve a knocked-out tooth. If the tooth is chipped, loose, pushed in, or there is a soft tissue injury, select the injury type to see the appropriate guidance.
About the Kit
ToothRevive is designed to give clear guidance and essential items for a knocked-out tooth emergency. While you can still follow the steps on this page, having the kit ready can make future incidents easier to manage.
Other dental injuries?
Click an injury below for guidance
Moved tooth
Broken tooth
Pushed in
Loosened
Soft tissue Injury
Broken jaw bone
About the Dental Trauma Kit
ToothRevive is a dental trauma response kit designed to help you act calmly and correctly when a tooth is knocked out.
It combines clear, step-by-step guidance with essential items in one compact case, supporting the first steps after a dental injury before you reach a dentist.
Dental Trauma Kit for Organisations
Dental injuries can happen anywhere, especially in schools, sports clubs, gyms, and workplaces.
The ToothRevive Dental Trauma Kit helps organisations stay prepared with clear guidance and a dedicated kit to support the first steps after a dental injury. Being prepared can make it easier to respond appropriately in the moments following an incident.
Frequently Asked Questions
Can a knocked-out tooth be saved?
Often, yes – especially for a permanent (adult) tooth if you act immediately. The sooner the tooth is replanted or stored correctly, the better the chance of saving it. Never put a baby tooth back in, but still see a dentist to check the injury. Read our full step-by-step guide for a knocked-out permanent tooth.
Should I put the tooth back in the socket myself?
For an adult tooth, gently rinsing it (holding it by the crown, not the root) and re-inserting it into the socket is the best option if you’re able to do it safely and the person is conscious and cooperative. If you can’t, storing it correctly and getting to a dentist fast is the next best thing. Never try to re-insert a baby tooth.
What's the best way to store a knocked-out tooth?
Milk is one of the most widely recommended options if you do not have a suitable tooth-storage solution. Keep the tooth moist and avoid letting it dry out or wrapping it in tissue.
Does it matter if it's a baby tooth or an adult tooth?
Yes, significantly. Adult teeth are worth trying to save and re-insert. Baby (primary) teeth are not re-implanted, as this can damage the developing adult tooth underneath — but the injury should still be checked by a dentist. Not sure which type it is? See how to tell the difference.
How quickly do I need to see a dentist?
As soon as possible. Do not wait – a knocked-out permanent tooth needs emergency dental care. NHS guidance says emergency dental care should be offered within 1 hour, or as soon as possible. See our guide on choosing between a dentist, NHS 111, A&E or 999.