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患了高血压病应认真服药的原则已被大多数人所重视和采纳。但是,目前绝大多数人仍单纯使用降压药治疗高血压的现象仍较普遍。实验证明,这种单纯服用降压药治疗高血压的方法不仅达不到预期效果,而且还会产生许多副作用。最近,世界卫生组织推出了高血压患者的“阶梯用药法”,其主要方法是:先让病人口服利尿剂,常用的药物为双氢克尿塞或速尿。其目的一是利尿药物有排出体内钠的作用,可减少血容量,有利于血压下降,同时为进一步治疗和避免其他降压药物引起副作用打下良好的基础。二是利尿剂能减少血管平滑肌对交感神经兴奋物质的反应性,因此,可防止某些物质刺激交感神经而导致血管收缩,使血压升高。如用药后7～10
Hypertensive patients should be seriously taking the principle that most people have been valued and adopted. However, the vast majority of people are still simply using antihypertensive drug treatment of hypertension is still widespread. Experiments show that this simple method of taking antihypertensive drugs for hypertension not only failed to achieve the desired results, but also have many side effects. Recently, WHO launched the “step-and-step method” for hypertensive patients. Its main method is to first make patients take diuretics orally, and commonly used drugs are hydrochlorothiazide or furosemide. Its purpose is to diuretic drugs have the role of sodium excretion can reduce blood volume is conducive to blood pressure, at the same time for further treatment and avoid side effects caused by other antihypertensive drugs to lay a good foundation. Second, diuretics can reduce the vascular smooth muscle sympathetic excited substances reactive, therefore, to prevent certain substances to stimulate the sympathetic and lead to vasoconstriction, so that blood pressure. Such as medication after 7 ~ 10