中风,即脑血管意外,分为出血性及缺血性两类,前者指脑及蛛网膜下腔出血,后者指脑血栓形成、脑梗塞。本病虽然常常突然发作,但发病前多有先兆,如果认识和极早发现其发病预兆并采取相应的措施,就有可能阻止脑中风的发生和将肢体活动 Stroke, namely cerebrovascular accident, is divided into two categories of hemorrhagic and ischemic, the former refers to the brain and subarachnoid hemorrhage, the latter refers to cerebral thrombosis, cerebral infarction. Although the disease often sudden onset, but more than before the onset of aura, if we recognize and early detection of signs and take appropriate measures, it is possible to prevent the occurrence of stroke and physical activity