In the human body as the aging process begins to develop pathological processes associated with wear of organs. First of all, it affects the functioning of the heart muscle and the organs of the vascular system. Often the consequence of this is a disorder of cerebral circulation, the symptoms of which are important to determine at the initial stages. Their timely detection will prevent the development of complications and develop preventive measures for diseases.
Signs of impaired cerebral circulation
For a long time, the disease has no effect on the condition of a person. But as the pathology develops, the patient feels worsened. Depending on the nature of the manifestations accompanied by malaise, several types of circulatory disturbances are distinguished. It is important to be able to distinguish them and prescribe appropriate therapeutic treatment.
Symptoms of acute impairment of cerebral circulation
If there was an ischemic stroke , it is necessary to note the presence of such focal features as:
- speech impairment;
- loss of sensitivity;
- paralysis.
To cerebral manifestations include:
- nausea;
- loss of consciousness;
- headache;
- vomiting.
The nature of the disease depends on the location of the stroke and the degree of brain damage.
Transient ischemia occurs rapidly and fades after about 20 minutes. At the same time, signs of acute disturbance of cerebral circulation hardly show themselves.
Hemorrhagic stroke manifests itself:
- headache;
- epileptic seizures;
- nausea.
Symptoms of transient cerebral circulation disorder
The severity of these or other signs is influenced by the localization of the focus.
If it is located in the carotid basin, then there are paresthesia in the mouth, half face and trunk. Paralysis of the limbs is also observed.
The outbreak located in the vertebrobasilar basin leads to:
- the appearance of a photopsy;
- problems with swallowing;
- dizziness;
- dysarthria;
- weakness in the limbs.
Often the consequence of this condition is memory loss.
In the case of hypertension, the arriving impairment of cerebral circulation proceeds with such general cerebral symptoms as:
- painful sensations in the eye sockets;
- vomiting;
- nausea;
- headache;
- stunned.
In addition, the vegetative signs, which include:
- redness of facial skin;
- excessive sweating;
- psychomotor agitation.
They can be observed throughout the disease, and against their background rapidly developing focal phenomena develop, which usually disappear after 24 hours.
Symptoms of chronic cerebral circulation disorder
At the initial stages the most expressed cerebrostenic syndrome, accompanied by:
- excessive fatigue;
- dizziness;
- anxiety;
- problems with sleep;
- impairment of memory and motor activity;
- cerebral crises.
For the next stage, there are the following symptoms:
- changes in character that manifest themselves in uncertainty, depression, anxiety, irritability;
- deterioration of the work of the intellect;
- inability to perceive information.
Also occurs
When the neurologist examines reflexes of oral automatism:
- poverty of facial expressions;
- signs of extrapyramidal syndrome (twitching or immobility of muscles).
With the onset of the third stage, the patient is able to develop:
- dementia;
- parkinsonian;
- vestibulo-atactic syndromes;
- focal damage leading to disability.