WANG Qi's 30 lectures of using herbs—the fifth lecture of the theory of opening and closing of Chinese herbs

Opening and closing of the drug is mainly refers to Xinsan and Suanshou two aspects. Xinsan drug can be divided into violent dispelling drug, warm dispelling drug, cool dispelling drug and so on. Suanshou drug also can be divided into stopping bleeding drug,antidiarrheal, antiperspirant, arresting seminal emission, stopping leukorrhagia, astringing lung, tranquilizing mind. According to these,this article discusses the method of clinical drug use.