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Concussions In High School Sports
A traumatic brain injury (TBI) is a blow, jolt, or penetration to the head that disrupts the function of the brain. Most TBIs are caused by falls, jumps, motor vehicle traffic crashes, being struck by a person or a blunt object, and assault. Student-athletes may be put at risk in school sports, creating concern about concussions and brain injury. A concussion 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 long-term consequences. Background Many teens engage in extracurricular activities An extracurricular activity (ECA) or extra academic activity (EAA) or cultural activity is an activity, performed by students, that falls outside the realm of the normal curriculum of school, college or university education. Although approved ..., including sports that can pose a risk of injury. Some sports that create a more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traumatic Brain Injury
A traumatic brain injury (TBI), also known as an intracranial injury, is an injury to the brain caused by an external force. TBI can be classified based on severity ranging from mild traumatic brain injury (mTBI/concussion) to severe traumatic brain injury. TBI can also be characterized based on mechanism (closed head injury, closed or penetrating head injury) or other features (e.g., occurring in a specific location or over a widespread area). Head injury is a broader category that may involve damage to other structures such as the scalp and skull. TBI can result in physical, cognitive, social, emotional and behavioral symptoms, and outcomes can range from complete recovery to permanent disability or death. Causes include Falling (accident), falls, vehicle collisions, and violence. Brain trauma occurs as a consequence of a sudden acceleration or deceleration of the brain within the skull or by a complex combination of both movement and sudden impact. In addition to the damage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extracurricular Activity
An extracurricular activity (ECA) or extra academic activity (EAA) or cultural activity is an activity, performed by students, that falls outside the realm of the normal curriculum of school, college or university education. Although approved and often sponsored by school official, such activities are voluntary (as opposed to mandatory) and usually do not carry academic credit. Benefits of participation A group study conducted by surveying school-age students in the National Longitudinal Study of Adolescent Health revealed that 70% of adolescents in the USA are involved in some form of extracurricular activities. Other studies have shown being involved in extracurricular activities reduces the likelihood of dropping out of school, likelihood of committing a criminal offence, and leads to higher educational retainment and success and achievements in school work, not to mention that the greatest advantage of participating in at least one of these activities is the decrease in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concussions In American Football
Concussions and play-related head blows in American football have been shown to be the cause of chronic traumatic encephalopathy (CTE), which has led to player deaths and other debilitating symptoms after retirement, including memory loss, depression, anxiety, headaches, stress, and sleep disturbances. The list of ex-NFL players that have either been diagnosed post-mortem with CTE or have reported symptoms of CTE continues to grow. According to Boston University, CTE is a brain degenerative disease found in athletes, military veterans, and others with a history of repetitive brain trauma. Although CTE is highly controversial and misunderstood, it is believed that tau proteins form clumps that slowly spread throughout the brain, killing brain cells. There is also theoretical research that suggests early CTE might result from damaged blood vessels within the brain. That could trigger brain inflammation and, eventually, the development of proteins such as tau believed to play ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concussions In Sports
Concussion, a type of mild traumatic brain injury that is caused by a direct or indirect hit to the head, body,neck, or face. Concussions can be caused by various mechanisms, 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". A concussion should be suspected in any person who falls or has a hit to their face or their body and has a visible sign/clue that they may have a concussion or experiences any symptoms of concussion. The Concussion Recognition Tool 6 (CRT6) can be used to help non-medically trained people manage sport related concussion on the sideline to ensure that they are directed to the appropriate care. Symptoms of concussion can be felt right away or appear over the first 1-2 days after an accident. If an athlete has a suspected sport-related concussion they should not return to play that day, not be left alone for the firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports Injuries
Sports injuries occur during participation in sports or exercise in general. Globally, around 40% of individuals engage in some form of regular exercise or organized sports, with upwards of 60% of US high school students participating in one or more sports. Sports injuries account for 15 - 20% of annual acute care visits with an incidence of 1.79 - 6.36 injuries per 1,000 hours of participation. Sports injuries can be broken down into the types of injuries, risk factors and prevention and the overall impact that injuries have on athletes. Types of sport injury The type of sports injury suffered varies greatly based on gender, age and sport. Nonetheless, those with the highest prevalence remain contusions, fractures and sprains, followed closely by wounds and overuse injuries. Also common, the possible severity of head and neck injuries are important to consider. It is also paramount to place emphasis on the specific injuries that are most commonly encountered by sports medicine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports Controversies
Sport is a physical activity or game, often competitive and organized, that maintains or improves physical ability and skills. Sport may provide enjoyment to participants and entertainment to spectators. The number of participants in a particular sport can vary from hundreds of people to a single individual. Sport competitions may use a team or single person format, and may be open, allowing a broad range of participants, or closed, restricting participation to specific groups or those invited. Competitions may allow a "tie" or "draw", in which there is no single winner; others provide tie-breaking methods to ensure there is only one winner. They also may be arranged in a tournament format, producing a champion. Many sports leagues make an annual champion by arranging games in a regular sports season, followed in some cases by playoffs. Sport is generally recognised as system of activities based in physical athleticism or physical dexterity, with major competitions admi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
