Dental Trauma
Dental trauma covers injuries to the teeth and supporting structures. Prompt action — sometimes within minutes — can save a tooth that has been knocked out, broken, or pushed out of position.
Table of Contents
Quick Facts
- ICD-10: S02.5, S03.2
- Time critical: Yes — especially knocked-out teeth
Immediate Steps
Knocked-out adult tooth:
- Pick up by the crown (top), not the root
- Gently rinse with milk or saline; don't scrub
- If possible, place back in the socket and hold in place
- Otherwise transport in milk, saline, or saliva (between cheek and gum)
- Get to a dentist within 30–60 minutes for best chance of saving the tooth
Do not re-implant baby teeth — see a dentist promptly instead.
Types of Dental Injury
- Chipped or fractured tooth
- Loose tooth (luxation)
- Knocked-out tooth (avulsion)
- Pushed-in tooth (intrusion)
- Pushed-out tooth (extrusion)
- Root fracture
- Soft tissue injuries (lips, tongue, gums)
- Jaw fracture
Treatment
- Tooth re-implantation and stabilization
- Bonding or veneers for minor chips
- Crowns for larger fractures
- Root canal treatment if pulp is exposed or damaged
- Extraction for non-restorable teeth with later implant/bridge
- Imaging and follow-up to monitor healing
When to Seek Care
Any significant dental injury should be evaluated promptly. Call your dentist for same-day care or go to the emergency department if a dentist is unavailable and injuries are severe.
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about a medical condition. If you are experiencing a medical emergency, call your local emergency number immediately.
References
- American Association of Endodontists. Traumatic Dental Injuries.