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Stroke (stroke) or stroke is a medical emergency, the speed with which the person receives medical care is crucial for their survival and to avoid serious irreversible consequences, since approximately 1.9 million neurons are lost every three minutes (633 miles per minute) after the event.
Rajan Gadhia, a specialist in the neurology department at Houston Methodist Hospital, said that stroke occurs when blood flow is interrupted somewhere in the brain. oxygen and without nutrients, which causes the death of neurons almost immediately.
The vascular neurologist explained that the accident can be ischemic, when a clot interrupts the bloodstream; or haemorrhagic when a blood vessel ruptures and there is bleeding in the brain.
It occurs more frequently in adults over the age of 60 and when the person succeeds in surviving the stroke, she may suffer from severe disabilities such as speech problems. , weakness, headaches, cognitive dysfunction, facial paralysis, among others, due to the death of millions of neurons.
"About 1.9 million neurons are lost every three minutes after a stroke, so you should not Medical care is delayed, every second involves the loss of brain tissue," he said in a statement. publication on the news of the well-being of hospitals.
As part of World Brain Day, celebrated July 22, high blood pressure, diabetes, high cholesterol, smoking and lack of physical activity are risk factors to present a Vascular Brain Accident.
Balbuceos, co. The mental infusion or difficulty speaking are the symptoms of a stroke or embolism, as well as a crooked mouth, stiff muscles or a smile without symmetry, and an inability to lift both arms.
He said Rajan Gadhia stressed that each stroke is very different and depends on each person, so that it can occur very differently in patients. However, before a stroke, it is necessary to receive medical care in an urgent and timely manner.
He said that the Houston Methodist Hospital has developed a research program for the sole purpose of assisting in the diagnosis and therapeutic strategies for the
"We are studying various drugs, infusions and technological devices to alleviate consequences of a stroke "
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