Stroke is a severe pathology of the brain, which is caused by the violation of the blood supply and is fraught with dangerous implications for both the nervous system and the sensory system. The manifestations of impairments in patients with stroke may vary depending on the severity of the brain damage. At the same time, there are general symptoms that are common in most cases.
From the perspective of influence on the nervous system, psychomotor agitation is one of the consequences of stroke. Since a specific area of the brain is damaged, a person is not always able to control one’s behavior, which can manifest itself in excessive aggressiveness, panic, or other affective disorders. Another manifestation of stroke on the nervous system is the paralysis of a part of the body or face. A person loses control over individual nerves due to brain damage, which, in turn, results in an inability to move individual muscles and move limbs or facial nerves.
In terms of affecting the sensory system, motor deprivation is one of the most frequent consequences of stroke. A person stops responding to external stimuli completely or partially. In addition, depending on the area of brain damage, certain sensory functions may be impaired. Frequently, stroke patients lose their speech, but in some cases, other systems of perception are impaired, for instance, vision. Motor deprivation, in turn, is a factor that also affects the central nervous system since the flow of nerve impulses ceases to flow in the same volume as before. Therefore, one can characterize a stroke as an extremely dangerous condition that affects different body systems and can lead to the irreversible disruption of different functions.