See Also: CONCUSSION, civ(law)
concussion(dictionary)
Concussion(health)
concussion(encyclopedia)
concussion(dictionary)
Concussion(medicine)
concussion myelitis(medicine)
Concussion of the brain(health)
brain concussion(medicine)
spinal concussion(medicine)

Concussion (health)


Any alteration in cerebral function caused by direct or indirect (rotation) force transmitted to the head resulting in one or more of the following: a brief loss of consciousness, lightheadedness, vertigo, cognitive and memory dysfunction, tinnitus, difficulty concentrating, amnesia, headache, balance disorder, nausea or vomiting.