我国是心、脑血管病高发的国家,高血压息病率为11.2%,接近1亿人患高血压。长期患高血压可引起心、脑、肾三个脏器的并发症:(1)心脏功能不全(心力衰竭),使营养心脏的冠状动脉硬化而患冠心病,如心绞痛、心肌梗塞。(2)脑血管硬化,造成中风(出血性中风即脑溢血;缺血性中风即脑血栓),导致半身不遂或致命。(3)肾动脉硬化,虽不很多见,但可引起肾功能衰竭(尿毒 China is a country of heart and cerebrovascular disease. The prevalence of hypertension is 11.2%, with nearly 100 million people suffering from high blood pressure. Long-term high blood pressure can cause heart, brain, kidney complications of three organs: (1) cardiac insufficiency (heart failure), coronary heart disease and coronary heart disease such as angina and myocardial infarction. (2) Cerebrovascular sclerosis, resulting in stroke (hemorrhagic stroke that stroke; ischemic stroke that cerebral thrombosis), resulting in hemiplegia or fatal. (3) Renal arteriosclerosis, although not many see, but can cause renal failure (uremia