The causes of stroke are complicated and varied. Ischemic stroke: intracranial and extracranial artery stenosis and occlusion, cerebral artery embolism, hemodynamic factors, blood factors, inflammation, infection, lupus erythematosus? Takayasu nodosa? Rheumatoid arthritis? Will it cause a cerebral infarction? . Hemorrhagic stroke: aneurysm? , cerebral artery malformation, trauma and other factors may cause cerebral hemorrhage? .
Apoplexy omen
It is found that the common signs of stroke are: (1) dizziness, especially sudden dizziness.
(2) numbness of the limbs, sudden numbness of one side of the face or hands and feet, and numbness of the tongue and lips.
(3) Temporary slurred speech or invalid speech.
(4) Limb weakness or invalid activities.
(5) Different headaches from usual.
(6) Sudden fall or fainting for unknown reasons.
(7) Transient loss of consciousness or sudden change of personality and intelligence.
(8) The whole body is obviously weak and the limbs are weak.
(9) Nausea, vomiting or blood pressure fluctuation.
(10) I feel sleepy all day.
(1 1) One or more limbs twitch involuntarily.
(12) I suddenly felt something in my eyes, and I couldn't see what I was looking at.
Time is life for stroke patients. If symptoms can be found in a short time and treated in time, the disability rate and mortality rate caused by stroke can be greatly reduced. Reduce smoking and drinking; Adjusting lifestyle can prevent 80% of cardiovascular and cerebrovascular diseases and type 2 diabetes? 55% hypertension? 40% of tumors, thus preventing stroke.