In medical practice, there is oftendisease, as a narrowing of the vessels of the brain. Symptoms of manifestations of this pathology often mean the accumulation of a large number of cholesterol plaques inside the vessels. In this regard, there is a slowdown in blood flow, which provokes many diseases. Depending on the neglect of the process, it is possible to detect thrombi formed, which completely cut off the flow of blood. Such a thrombus, as a rule, comes off and freely enters the vessel of the brain or other parts of the body. If you do not consult a doctor and ignore all the signs of the disease, then an ischemic stroke can occur.

Constriction of cerebral vessels: causes

It is believed that so dangerous for a person ailmentmay arise due to interference or pressure over a person of some factors of internal and external nature, that is, there are a great many reasons. Some of them include frequent use of alcohol, malnutrition, especially those fried in oil. Excess body weight is associated with an increase in the level of blood pressure, and therefore, with the narrowing of blood vessels. As the reasons, we can also name such diseases as diabetes and atherosclerosis.

Constriction of cerebral vessels: symptoms

This pathology is dangerous precisely because it canto proceed asymptomatically, and the manifestation of the first signs indicates the imminent onset of ischemic stroke. Violation of blood flow in the vessels of the brain contributes to the lack of oxygen, which in turn can lead to mild indisposition, for example, dizziness, it becomes more difficult to perform the usual amount of work, concentrate on important things, perform mental work. Usually people write this off for fatigue or fatigue, so it's difficult to pay attention to as a symptom of a serious illness.

In fact, such a pathology asnarrowing of the vessels of the brain. Symptoms of it can appear after a long time, and their ignoring is a provocateur of the development of dementia in old age. If the vessels are not released from the plaques by a medicamentous method, then subsequently strong pressure in them leads to ruptures. The brain becomes saturated with the blood flowing from the place of the rupture, and this causes the risk of hemorrhagic stroke.

Constriction of cerebral vessels: symptoms of a stroke

At a stroke a person can not even understand that withit occurs, since the symptomatic manifestations are rather ambiguous, but they manifest themselves in a complex. So, you can notice the presence of problems with swallowing, a partial speech disorder, limb paralysis or even the whole body. Depending on the extent of the lesion, paralysis can lead to either a fatal outcome or a partial loss of the central nervous system's ability to function. The latter can be restored with due care, but it requires a lot of efforts both from the patient and his close people.

Spasm of cerebral vessels: treatment

The specialist makes a diagnosis on the basis of theThe survey, as a rule, is EEG or MRI. Modern medicine provides many different methods of treatment, including medicamentous and non-medicinal. Currently, the most effective and relatively safe way is considered to be stenirovanie, which consists in restoring the size of the vessel due to a special metal tube, called the stent. This tube is introduced into the vessel, where it spreads the cells that make up, and expands the narrowed walls. Thus, there is a constant maintenance of blood circulation in the brain.

Usually such a procedure is carried out under the localanesthesia and lasts no more than an hour. The patient does not feel anything, sometimes only feels a rush of heat to the head. The doctor may ask to answer simple questions or move the limbs to make sure that everything is doing right.