Definition of Concussion
Concussion: A traumatic injury to tissues of the body such as the brain as a result of a violent blow, shaking, or spinning.
For information specifically about concussion of the brain, please also see Concussion of the brain.
Source: MedTerms™ Medical Dictionaryhttp://www.medterms.com/script/main/art.asp?articlekey=2813
Last Editorial Review: 5/12/2000
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