Cerebrovascular Disease
by brightsoni on Jul.18, 2009, under health
Signs and symptoms of cerebral vascular diseases, depending on the location of the bleeding, thrombosis or embolus, and the degree of brain tissue affected. Common signs and symptoms of hemorrhagic or ischemic events include motor dysfunction, as Hemiplegia and hemiparesis.
Beginning of the stroke, the patient is flaccid paralysis, followed by an increased muscle tone and spasticity. It can lose their gag reflex and ability to cough. You can use the communication deficits, such as dysphagia, receptive and expressive aphasia, dysarthria and apraxia. It may also relate to the spatial and perceptual deficits, such as the loss of half the visual field (homonymous hemianopia), and the inability to recognize an object (agnosia).
Other signs and symptoms of a stroke are vomiting, cramps, fever, ECG abnormalities, confusion and leads to complete loss of consciousness, or worked irregular breathing, apneic periods, increased blood pressure and incontinence of the bladder and intestines.
Signs and symptoms of a hemorrhagic stroke include the sudden onset of severe headache, stiffness mind, and the rapid start of the full Hemiplegia. As the hematoma expanded, the patients neurological deficit situation worsened with progressive loss of consciousness to coma.
Signs and symptoms of thrombotic stroke follow “stroke in evolution” and progressive deterioration of motor and sensory function, slow deterioration of speech and drowsiness. The signs and symptoms of peak edema develops, usually about 72 hours after the initiation of thrombotic event.
In patients with CVA embolischen, signs and symptoms include sudden onset of motor and sensory deficits, language and worse headaches from the head, where embolism. If the embolus breaks into small pieces and decided occlusion, which signs and symptoms may dissipate.
Thrombi
Thrombi leading cause of brain injury-a form of platelets and fibrin, which along vessel walls. When atherosclerosis narrows the blood vessels of the brains, a section can be thrombus, occluding the vessel. The result can lead to swelling of the brains ischemia in the uncomfortable chair
