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Student-athletes may be put at risk in school sports, creating concern about concussions and brain injury. [1] A concussion [2] can be caused by a direct blow to the head, or an indirect blow to the body that causes reactions in the brain. The result of a concussion is neurological impairment that may resolve spontaneously but may also have ...
Concussion, a type of mild traumatic brain injury that is caused by a direct or indirect hit to the head, body, or face is a common injury associated with sports and can affect people of all ages. A concussion is defined as a "complex pathophysiological process affecting the brain, induced by biomechanical forces". [1]
Concussions are frequent in high school football. Football has the highest rate of concussion among high school sports, with about 11 concussions occurring per 10,000 athletic exposures. [110] About 50 high school or younger football players across the country were killed or sustained serious head injuries on the field since 1997. [111]
The study found that, as reported by athletic trainers, college football players sustain 6.3 concussions for every 10,000 athletic exposures (meaning an individual practice or game), and the rate for high school football players is 11.2. The high school concussion figure is nearly double that of the next-highest sport, lacrosse. The study ...
In 1952, the New England Journal of Medicine published a study on sports injuries, including in football, that stated that patients who've sustained a concussion more than three times "should not ...
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8] Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, mood changes, a brief period of memory loss, brief loss of consciousness; problems with balance; nausea; blurred vision; and mood changes.
The prevalence of unreported trauma is common as a study showed that 25% of athletes thought that a concussion requires loss of consciousness. [43] A study by Sullivan et al. found that 83% of male rugby athletes were aware of concussion signs and symptoms, but only 50% understood or were aware of the protocol to return to play after an injury ...
While much attention in the NFL has focused on limiting or treating concussions, the latest medical research indicates that the brain damage in CTE is caused by the cumulative impact of all collisions involving a player's head, [3] [4] which confirms what was generally known nearly a century ago but was then largely forgotten. [5]