Prevalence:Concussions are indeed common, with millions occurring worldwide each year. According to a study by McCrory et al. (2017), sports-related activities contribute significantly to the incidence of concussions, with contact sports like football, soccer, and hockey being particularly prominent sources of these injuries.
Mechanism of Injury:
A concussion occurs when the brain experiences rapid movement within the skull due to a blow, bump, or jolt to the head or body. This abrupt motion can lead to temporary dysfunction of brain cells. As explained by Giza and Hovda (2014), the forces generated by the impact cause the brain to undergo shearing and stretching, disrupting normal neurological function.
Mechanism of Injury:
A concussion occurs when the brain experiences rapid movement within the skull due to a blow, bump, or jolt to the head or body. This abrupt motion can lead to temporary dysfunction of brain cells. As explained by Giza and Hovda (2014), the forces generated by the impact cause the brain to undergo shearing and stretching, disrupting normal neurological function.