Stroke is a circulatory disorder.the brain. In its mind, stroke can be divided into ischemic and hemorrhagic. In order to help the victim in time, it is important to know the symptoms of a cerebral stroke and be able to provide the necessary assistance at their first manifestations.
Brain hemorrhagic stroke is,most often, a consequence of hypertension. When a hemorrhagic stroke in the brain is broken a blood vessel, the blood from which enters the brain and squeezes it. A vessel may burst during aneurysm, when a thin, bulging place is formed in it that does not withstand pressure. Next comes the swelling of the brain, and the affected area is necrotic.
In addition to the above reasons, hemorrhage canbe due to the weakening of the walls of blood vessels from the effects of consistently high pressure. The walls become loose, porous, and blood flows out of these pores.
In ischemic stroke, the reason lies inthe presence of an atherosclerotic plaque that closes a blood vessel for free blood flow. A similar mechanism works in the presence of blood clots - then a blood vessel thrombosis occurs. As a result, the clogged area receives neither food nor oxygen. As a result, asphyxia and necrosis of brain tissue occur. And despite the fact that the vessel does not lose its integrity, its functions to ensure the viability of brain areas are reduced to zero. The factors that contribute to vascular spasm and their further blockage include constant stress, which overwhelm the life of a modern person, overwork at work, bad habits (alcohol, tobacco smoking, use of narcotic substances), metabolic disorders and, as a result, overweight, fluctuation of the indicator blood sugar, bad ecology.
Brain stroke symptoms difficultrecognize immediately. The processes that occur in the brain, lightningly displayed on the behavior of a person and his health. But sometimes with a weak stroke, people do not attach any importance to this, writing off the disease for headaches or overwork.
To properly diagnose a disease, you needknow the symptoms of a brain stroke. So, the first thing that manifests itself in a stroke is difficulty in coordinating movements or numbness of some parts of the body. At the same time, people often can’t talk about their condition coherently - their speech is disturbed, they can confuse words, change their places involuntarily, making it obscure to others, making strange sounds. Visual perception also suffers - the victims see “flies before their eyes,” a split of objects. Severe cases are accompanied by vomiting and nausea. In hemorrhagic stroke, patients complain of a red veil before their eyes. Usually these symptoms are most visible on one half of the body.
If others have noticed such symptoms of stroke.brain, it is important to immediately call an ambulance. Further treatment of cerebral stroke is carried out after hospitalization in a medical institution. For such patients, a wide rehabilitation program is envisaged, since withdrawal from a critical condition is only half the battle. The rest is to be done in terms of returning the stroke to normal life.
Usually if there is a predisposition to stroke.(this is determined on the basis of screenings), it is important to operate on the affected site. For example, if an aortic aneurysm is detected, it is better not to wait for it to rupture, but to immediately remove the affected area of the vessel.
In any case, the risk of stroke increases tomiddle and old age, so you should limit the impact of negative factors, be more on the air, go in for physical culture, eat healthy food.
