Cerebrovascular disease (stroke) is a condition in which the brain ischemia due to coronary artery disease. Clogged arteries Or aneurysm rupture Resulting in brain damage. Brain function disruption disorders, cerebrovascular disorders, stroke, brain ischemia, can be divided into two types : ischemic stroke or blockage (ischemic stroke) is the most common reason that causes stroke. found 80% of stroke caused by a blood clot that formed in other areas along the bloodstream and clog the brain. Or can be caused by a blood clot formation in the brain. And expand the capacity of a clogged brain arteries. The cause of the stroke can be caused by the accumulation of fat in the arteries. The blood vessels become narrower Flexible and efficient in transporting blood to crack or tear * stroke (hemorrhagic stroke) found for around 20% of stroke. The blood vessels are fragile with high blood pressure. Making the area vulnerable aneurysm and rupture. Or can be caused by broken blood vessels flexible accumulation of fat in the arteries. The blood vessels are easy to crack This is very dangerous because the blood supply to the brain, causing a sudden drop and cause bleeding in the brain. The patient died in a short time have of stroke risk factors of stroke for several reasons. There are risk factors that can be prevented. And risk factors for preventable The risk factors are preventable causes of overall health and lifestyle risk factors, prevention * not * on old age. Vascular dementia is as well. The inner surface of the blood vessels are thickened and hardened by fat and limestone island. Blood flow through the hole will narrow steadily Gender found that males with higher risk of stroke than women * status faster than normal blood clotting. Resulting in the capture of blood and blood clots occur more easily than normal * preventable risk factors : high blood pressure. The most important risk factor of stroke. People with high blood pressure have a stroke than normal * Diabetes causes blood vessels throughout the body stiff. If this happens, the brain will have a stroke than people usually 2-3 times * hypercholesterolemia. The risk of stroke as well as cardiovascular disease. Hyperlipidemia is an accumulation in the artery wall. Thus blocking blood supply * heart disease such as heart valve abnormalities. Excitable The cause of thrombosis. If a blood clot clogs an artery to the brain. It makes a stroke : smoking, nicotine and carbon monoxide decreases the amount of oxygen. And the destruction of the vessel wall causing blood clotting. Found that smoking alone increases the risk of stroke up to 3.5% * oral contraceptives in women who use oral contraceptives are hormonal estrogen to high risk of stroke, high * Syphilis. causes inflammation of blood vessels and arteries harden * lack of exercise, symptoms of stroke, ischemic brain when the brain can not function normally. The various symptoms More or less, depending on the severity and location of brain damage such as : tea or weakness of the face and / or limbs, half of the body * slurred speech, mouth crooked mouth was drooling, difficulty swallowing * headache, dizziness. head immediately * blurred vision or eye sees half. Or blind in one abrupt * Ataxia seemed poised.
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