What is the direct answer?
A knocked-out permanent tooth needs immediate dental care; hold it by the crown, keep it moist, and avoid scrubbing the root.
What does this question mean?
Avulsion means the whole tooth has been displaced from its socket, including the periodontal ligament on the root surface. The ligament is delicate, so touching or cleaning the root can reduce the tissue available for healing.
What can you do next?
Find the tooth, hold only the white crown, and gently rinse visible dirt without scrubbing. If possible, place it back into the socket without forcing it; otherwise keep it moist in milk or a tooth-preservation solution and go urgently to a dentist. A baby tooth should not be replanted.
When should you seek dental care?
Get emergency dental care immediately, particularly when there is facial injury, uncontrolled bleeding, confusion, vomiting, or difficulty breathing. The dentist will examine the socket, take imaging, and decide whether stabilization is needed.
What should you ask the dentist?
Ask whether the tooth is permanent, how the socket and neighboring teeth will be checked, whether a flexible splint is needed, and what follow-up tests are required.
Frequently asked questions
Should I put a knocked-out tooth in water?
Water is not the preferred storage medium for a displaced tooth; use the socket, milk, or a tooth-preservation solution while seeking urgent care.
What happens at the dental visit?
The dentist examines the socket and surrounding injury, uses imaging when needed, and may reposition and stabilize a suitable permanent tooth.

