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Individuals with exploding head syndrome hear or experience loud imagined noises as they are falling asleep or are waking up, have a strong, often frightened emotional reaction to the sound, and do not report significant pain; around 10% of people also experience visual disturbances like perceiving visual static, lightning, or flashes of light.
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.
Ridley was knocked unconscious, with medical professionals declaring it fencing response. Steven went on to have a full recovery, a long career, and became a Super Bowl champion . He has not reported any signs of permanent brain damage since. [14] Kenny Shaw, NCAA football wide receiver for Florida State, September 17, 2011. [15]
The outcome of severe cerebral hypoxia will depend on the success of damage control, amount of brain tissue deprived of oxygen, and the speed with which oxygen was restored. [citation needed] If cerebral hypoxia was localized to a specific part of the brain, brain damage will be localized to that region. A general consequence may be epilepsy ...
PTS occur in about 3.1% of traumatic brain injuries, but the severity of injury affects the likelihood of occurrence. [9] The most important factor in whether a person will develop early and late seizures is the extent of the damage to the brain. [2] More severe brain injury also confers a risk for developing PTS for a longer time after the ...
Police are looking for a man involved in a road rage fight at Los Angeles International Airport that left an elderly woman lying unconscious on the ground after she was knocked down in the scuffle.
A choke-out is a hand-to-hand combat tactic involving the use of a chokehold to cause syncope, or temporary loss of consciousness, at which point the choke is released. Common chokeholds in grappling used to accomplish a choke-out include the rear naked choke , arm triangle , triangle choke , and the guillotine .
The diagnosis is usually made by a brain scan , in which areas of swelling can be identified. The treatment for PRES is supportive: removal of the cause or causes and treatment of any of the complications, such as anticonvulsants for seizures. PRES may be complicated by intracranial hemorrhage, but this is relatively rare. The majority of ...