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A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [ 9 ] Symptoms may include loss of consciousness; memory loss; headaches; difficulty with thinking, concentration, or balance; nausea; blurred vision; dizziness; sleep disturbances, and mood changes. [ 1 ]
Second-impact syndrome (SIS) occurs when the brain swells rapidly, and catastrophically, after a person has a second concussion before symptoms from an earlier one have subsided. This second blow may occur minutes, days, or weeks after an initial concussion, [ 1 ] and even the mildest grade of concussion can lead to second impact syndrome. [ 2 ]
Hospitals, Clinics, Professional sports, College athletics, university. Sports medicine is a branch of medicine that deals with physical fitness and the treatment and prevention of injuries related to sports and exercise. Although most sports teams have employed team physicians for many years, it is only since the late 20th century that sports ...
Under the blue tent. In 2016, the world’s most respected brain injury experts met to update their Sport Concussion Assessment Tool, a standardized and widely used framework for evaluations ...
Prevention of undiagnosed and repeat injury is of importance in sports-related concussions. [7] Every three minutes, a child in the United States is treated for a sports-related concussion. [8] Between 2010 and 2014, sports-related concussions experienced a 500% uptick. [9] Rapid sideline testing using short neuropsychological tests that assess ...
Concussion grading systems are sets of criteria used in sports medicine to determine the severity, or grade, of a concussion, the mildest form of traumatic brain injury. At least 16 such systems exist, [1] and there is little agreement among professionals about which is the best to use. [2] Several of the systems use loss of consciousness and ...
Wikiversity has learning resources about Global Audiology. Hearing loss may be caused by a number of factors, including: genetics, ageing, exposure to noise, some infections, birth complications, trauma to the ear, and certain medications or toxins. [ 2 ] A common condition that results in hearing loss is chronic ear infections. [ 2 ]
Post-concussion syndrome(PCS), also known as persisting symptoms after concussion, is a set of symptomsthat may continue for weeks, months, or years after a concussion. PCS is medically classified as a mild traumatic brain injury(TBI). [1][2][3][4][5]About 35% of people with concussion experience persistent or prolonged symptoms 3 to 6 months ...