Abstract
Concussion pathophysiology is complicated and involves numerous mechanisms, including excessive neurotransmitter release, metabolic derangements, neuroinflammation, cerebral blood flow changes, and axonal disruption. The initial biomechanical impact in a concussion results in abnormal function at the cellular level, which initiates a cascade of events that leads to microstructural changes and, in the minority of cases, more persistent, permanent damage.
Original language | English (US) |
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Pages (from-to) | 403-408 |
Number of pages | 6 |
Journal | Neurologic clinics |
Volume | 35 |
Issue number | 3 |
DOIs | |
State | Published - Aug 2017 |
Keywords
- Concussion
- TBI
- Trauma
- Traumatic brain injury
ASJC Scopus subject areas
- Clinical Neurology