高血压是现今世界性的一种常见病。我国高血压患病率为4.85％,欧美各国为10～20％不等。尽管近年来在高血压发病机制研究和药物治疗方面取得了长足的进展,但尚未达到突破阶段。目前公认高盐饮食、肥胖和少活动为其发病因素之一。下面综述近年来在限盐、减重以及运动(即高血压非药物疗法)对高血压的影响的进展。 Hypertension is a common disease in the world today. The prevalence of hypertension in China is 4.85%, and the proportions of European and American countries are 10-20%. Although considerable progress has been made in the pathogenesis of hypertension and drug treatment in recent years, it has not yet reached the breakthrough stage. It is recognized that high-salt diet, obesity and less activity as one of the factors. The following is a review of the impact of salt restriction, weight loss and exercise (ie, hypertensive nonpharmacologic therapy) on hypertension in recent years.