脑血管疾病是西方国家引起死亡和发病的最常见原因。某些素质上的因素如全身性高血压、血胆固醇升高、糖尿病、心脏病(多数血栓性中风的病因)、吸烟和含雌激素类的口服避孕药等达到极限,通常就是中风和死亡的结局。完全性中风就是一部分大脑丧失了血液供给的不可逆性损伤所致的表现。这种血液 Cerebrovascular disease is the most common cause of death and morbidity in Western countries. Certain quality factors such as generalized hypertension, elevated blood cholesterol, diabetes, heart disease (the cause of most thrombotic strokes), smoking and estrogen-containing oral contraceptives reach their limits, usually stroke and death ending. Complete stroke is part of the brain loss of blood supply caused by irreversible damage performance. This kind of blood