Symptoms of left cerebral infarction

summary

Cerebral infarction, formerly known as cerebral infarction, also known as ischemic stroke, refers to the ischemic necrosis or softening of limited brain tissue caused by cerebral blood supply disorder, ischemia and hypoxia. The common clinical types of cerebral infarction are cerebral thrombosis, lacunar infarction and cerebral embolism. Cerebral infarction accounts for 80% of all stroke. Symptoms of left cerebral infarction? Let's talk about it

Symptoms of left cerebral infarction

Subjective symptoms include headache, dizziness, dizziness, vertigo, nausea, vomiting, motor and / or sensory aphasia and even coma. Neurological symptoms include bilateral gaze, central facial paralysis, lingual paralysis and pseudobulbar paralysis, such as choking and dysphagia.

The infarct size of lacunar infarction was less than 1.5 mm, manifested as subacute onset, dizziness, dizziness, gait instability, limb weakness, a few with drinking water cough, dysphagia; There may also be hemiplegia, hemiparesthesia, some patients do not have positioning signs.

The incidence of moderate infarcts was more common in the basal ganglia, paraventricular thalamus, bilateral frontal lobe and temporal lobe. The manifestations are: sudden headache, vertigo, frequent nausea, vomiting, conscious, hemiplegia or hemisensory disturbance, hemiblindness, central facial paralysis and tongue paralysis, pseudobulbar paralysis, aphasia, etc.

matters needing attention

The treatment principle is to improve the blood circulation of cerebral ischemic area as soon as possible and promote the recovery of nerve function. In the acute stage, we should stay in bed as much as possible, strengthen the care of skin, mouth, respiratory tract and urine, prevent pressure sores, and pay attention to the balance of water and electrolyte. If we can't eat by ourselves 48-72 hours after onset, we should give nasal feeding liquid diet to ensure the nutritional supply. The life care, diet and treatment of other complications should be put in the first place. Because some patients with cerebral infarction can't take care of themselves in the acute stage, and even have difficulty swallowing, if they don't give reasonable nutrition, energy metabolism will soon have problems, at this time, even if the treatment is good, it is difficult to receive good treatment effect.