Left and right sided Basiler Stroke Essay Example | Topics and Well Written Essays - 500 words

Left and right sided Basiler Stroke - Essay ExampleThe devil vertebral arteries join forming one basilar artery, which supplies oxygen to the brains vertebrobasilar territory. If a stroke perishs in this region, it is known as a hind(prenominal) stroke (Healthtree.com, 2010). It is also classified as ischemic stroke (stroke that occurs as a result as an obstruction of an artery to the brain). Different kinds of diseases cause it. Firstly, filiation clots in the heart, which cigaret result from heart valves abnormalities, heart attack or irregular heartbeat.The second cause is thinning of the arteries at the head or neck, which is a great deal caused by atherosclerosis. If the arteries turn out to be too narrow, blood cells may accumulate, forming blood clots, which can obstruct the artery where they are formed or can dislodge and be trapped in arteries nearer the brain.Other probable causes include traumatic injury to the blood vessels of the neck, blood-clotting disorders or u se of street drugs (Strokecenter.org, 2010). Occasionally, strokes that occur in the basilar territory affect both hemispheres of the brain such that symptoms take place on both sides of the body.