The study in the Journal of Neuroscience in the light of the brain - also known as a transient ischemic attack (TIA) - can lead to brain damage and cognitive impairment. TIA is a warning to a possible stroke in the future.
TIA same stroke-like symptoms, but it took only a few minutes. TIA is a transient episodic attacks of weakness caused by nerve ischemia (reduced blood flow) - as well as the coordination of the brain and spinal cord, or retinal - without acute infarction (tissue death). Occurs when blocked oxygen uptake in certain parts of the brain at the same time, then returned to normal. It is usually caused by blockage of the arteries in the brain due to atherosclerosis, stenosis, or small blood clots has been elsewhere in the body and block blood vessels in the brain.
TIA and stroke are similar to the symptoms, such as paralysis (the other side of the body affected hemisphere), on the other hand, sudden weakness or numbness. May cause a sudden overcast TIA or loss of vision (transient loss of vision), aphasia (loss of the ability to speak and understand), speaks unclear and mental confusion. Other symptoms, such as dizziness and weakness, can not walk, and the difficulty of coordinating the hands and arms.
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