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spinal cord concussion
Etiology:
- contact sports
- player's neck is either compressed or bent far backward or forward with great force
Pathology:
- transient injury to the spinal cord that causes brief disturbance of sensation &/or ability to move
Clinical manifestations:
- paresthesias in hands & feet
- weakness of extremities
- brief paralysis may occur
- episodes last < 24 hours, typically a few seconds
Management:
- see cerebral concussion
General
spinal cord injury (SCI)
References
- Cleveland Clinic
Spinal Cord: The Concussion You've Never Heard Of.
http://health.clevelandclinic.org/2014/01/spinal-cord-the-concussion-youve-never-heard-of/