老年人脑血管疾病的主要病因是脑动脉硬化,有的伴有高血压病。临床常出现头痛,头晕,意识障碍等全脑症状和偏瘫、失语等局灶性症状,发病年龄多在40岁以上,尤其是急性脑血管疾病的发病率随年龄增加而急剧增高,为老年病学的一个重要课题。以下主要讨论暂时性脑局部缺血发作、脑血栓形成、脑拴塞、原发性脑出血及原发性蛛网膜下腔出血等五种急性脑血管疾病。 The main cause of cerebrovascular disease in the elderly is cerebral arteriosclerosis, and some are associated with hypertension. Clinical often headache, dizziness, disturbance of consciousness and other symptoms of the whole brain and hemiplegia, aphasia and other focal symptoms, the age of onset more than 40 years of age, especially the incidence of acute cerebrovascular disease increased rapidly with age, for the elderly An important topic of learning. The following discussion of temporary cerebral ischemia attack, cerebral thrombosis, brain plug, primary cerebral hemorrhage and primary subarachnoid hemorrhage and other five kinds of acute cerebrovascular disease.