Methods and principles for diagnosing hypertensive cerebral crises.

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Antihypertensive therapy is prescribed to reduce high blood pressure and to keep it at a stable level. Prognosis and methods of prevention in hypertensive cerebral crises. With timely diagnosis and treatment of this dexamethasone pills, the prognosis is favorable. If treatment is not provided, then a fatal outcome is not excluded, but this happens quite rarely. It is important to remember the clinical picture of a hypertensive cerebral crisis and immediately seek medical help.

Principles of therapy of cerebral crises.

Adequate antihypertensive therapy is the primary measure for the prevention of a crisis state. It is selected by the doctor individually, it is strictly forbidden to buy decadron online treatment on your own. The diet should be followed. do not eat fatty and fried foods, increase in the diet foods containing antioxidants and omega-3 polyunsaturated fatty acids (sea oily fish, flax seeds and oil, spinach, nuts). You need to give up bad habits (alcohol and smoking) and start doing moderate physical activity. It can be walking or light morning exercises. A healthy lifestyle is the main method of preventing serious pathologies.

Hypertensive cerebral crisis. causes and main symptoms, methods of treatment of the disease.

A sharp unexpected increase in blood pressure to critical numbers, which is accompanied by a violation of cerebral circulation. Normally, the system that regulates cerebral circulation works in such a way that with an increase in systemic arterial pressure, an increase in the tone of the cerebral arteries occurs, which makes it possible to order decadron pills excess blood entering the cerebral vessels. Violation of this compensatory mechanism may be manifested by an insufficient or excessive tonic response of the cerebral arteries.

In the case when, with an increase in blood pressure, the tonic reaction of the cerebral vessels is not sufficiently pronounced, an excess amount of blood breaks into the blood vessels of the brain.

In this case, the second compensatory mechanism should work, based on an increase in the tone of the venous vessels, which provides an accelerated outflow of excess blood from the cranial cavity. If the increase in the tone of the venous walls is not enough, then an angiohypotonic hypertensive cerebral crisis occurs.

Excessive tone of the cerebral arteries in response to a sharp increase in blood pressure, which causes a violation of the blood supply to the brain tissues with the development of their hypoxia and the development of an ischemic variant of a hypertensive cerebral crisis. In this condition, the brain structures that are most sensitive to lack of oxygen are the first to suffer. The uneven distribution of blood vessels in the brain, as well as the presence of angiospasms, is accompanied by the appearance of foci with more pronounced ischemia, which causes the development of focal symptoms.

The crisis is based on stagnation of blood in the venous system of the brain, associated with the accumulation of excess fluid in the cranium, which is accompanied by an increase in intracranial pressure.

Angiohypotensive hypertensive cerebral crisis usually develops against the background of a typical hypertensive headache localized in the occipital region or the appearance of a feeling of heaviness in the head. Then there is a rapid increase in headache for an hour and its diffuse spread throughout the head. The patient develops nausea, repeated vomiting, which brings short-term relief, increased sweating, tachycardia, undulating breathing, and sometimes facial cyanosis.

Ischemic hypertensive cerebral crisis is observed much less often than angiohypotensive crisis and is typical mainly for hypertensive patients who do not suffer from headaches and respond normally to an increase in blood pressure.

This type of crisis develops against the background of very high blood pressure. A complex hypertensive cerebral crisis often occurs against a background of significantly elevated blood pressure. As the crisis develops, during the period of pronounced manifestations, the development of focal symptoms typical of the ischemic variant of the cerebral crisis is noted. In this case, the nature of the emerging focal symptoms depends on the location of decadron online areas in the brain.

If a hypertensive cerebral crisis is suspected, the data of a typical clinical picture and the results of blood pressure measurements are taken into account.

Such patients need inpatient treatment. A hypertensive cerebral crisis requires complex treatment, including antihypertensive and tranquilizing drugs common to all types of hypertensive crisis.therapy, the appointment of vasoactive drugs, the choice of which depends on the type of decadron pills crisis and symptomatic therapy. Such patients should observe bed rest until the stabilization of blood pressure and regression of the neurological symptoms that have arisen.

From additional instrumental studies, an electrocardiogram, daily monitoring of blood pressure, rheoencephalography, ophthalmoscopy, perimetry, and magnetic resonance imaging of the brain can be prescribed.

With a preventive purpose, even with moderately elevated blood pressure, work associated with lifting weights or a fixed body position should be excluded. Also, patients who are at risk are advised to avoid hypothermia of the head and emotional experiences.

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Diazepam Diazepam-Zn Phenazepam. The information is general and cannot be used for treatment without the advice of a doctor.