Symptoms and treatment for ischemic stroke

Ischemic stroke is a syndrome associated with acute impairment in the functions of the brain that arises from impaired blood circulation or thrombosis and embolism associated with diseases of the blood vessels, blood or heart. In some cases, the outcome may be lethal, but as a rule, patients have a chance to Rehabilitation. How does this disease occur and what treatment is needed for ischemic stroke?

Causes and features of the development of the disease

The main factors that contribute to the development of stroke, you can call atherosclerosis and arterial hypertension. The risk of the disease is increasing and due to the deterioration of blood coagulability or aggregation of its elements, so diabetes is also among the provoking diseases. No less dangerous to patients are also myocardial problems and heart rhythm disorders. The development of ischemic stroke begins with a narrowing of the lumens of the main arteries, which worsens the collateral circulation. During sleep or with the pathological conditions described above, this condition of the arteries can be a decisive impetus for the disease.

Symptoms of ischemic stroke

Diagnosis of the disease is not particularly difficult. First of all, some parts of the brain are affected, stopping the performance of their functions. With ischemic stroke, speech and vision deteriorate, Violated the ability to move and feel. Patients are characterized by awkward, weak movements, usually one side of the body is affected. There may be a violation of swallowing or coordination. Also, aphasia occurs - difficulty in reproduction or understanding of speech, alexia and agraphy - violations of reading and writing. In one half of the body, sensitivity is lost completely or partially, the vision of one eye falls or disappears completely. Extensive ischemic stroke can lead to complete blindness. Patients also are accompanied by a constant feeling of dizziness, it is difficult for them to perform basic daily activities or to orient themselves in space, they may have memory impairments.

Treatment and rehabilitation of patients

There are two types of therapy that can treat ischemic stroke. Restoration of the body functions is basic or differentiated. In the first case, the treatment supports the basic functions of the body: blood circulation, Breathing, water-electrolyte exchange. In the second, the effect is not only on the consequences of a stroke, but also on their root cause. Intravenous or intra-arterial administration of a drug that controls the state of the cerebral arteries. In ischemic stroke, it is also important to carry out a course of rehabilitation. The patients need motor, cognitive and speech activity, in which case the affected neurons of the brain restore their functionality. Therefore, rehabilitation should be started as early as possible and carried out systematically about six months or a year after the stroke. However, in later terms, the effect of such measures is only positive. In addition, with ischemic stroke, it is necessary to take antiplatelet drugs that have a preventive effect on the body.