Light trigger stroke, brain damage [Part 2]

Light trigger stroke, brain damage - 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.

But, unlike the stroke, and transient ischemic symptoms may win a few minutes or 24 hours. Brain Injury is probable TIA, but lasted only a few minutes. But when it lasts more than 24 hours, and then can be classified as normal stroke.

"According to our research, and it can be used to neurons affect the results. TIA This analysis is used to treat at least some of the neurons after suffering a mild stroke," said the study's lead author, Maiken Nedergaard of the University of Rochester.


Mild stroke about to begin, researchers have found. Because imaging techniques such as magnetic resonance imaging joint is usually not sensitive enough to detect the injury or damage, suffering a mild stroke. Mild stroke occurs when blood flow to the brain is blocked. Unlike acute ischemic stroke with symptoms of numbness, blurred vision, and difficulty in speech, often infects mild stroke without symptoms. But its effect on the brain is a matter of great concern.