宋代著名医家钱乙首倡“肾无实证,无可泻”之说,对后世影响极大,不少医家宗之,故对于肾脏所致的疾病都从虚论治,从补入手。中医学院教材《内科学》对肾病的辩证分型也只列虚证(肾阳虚,肾阴虚,肾气不固,肾精亏损等)而无实证可征。作者在临床实践中发现不少肾脏疾病用补法治之效果不佳,而改用祛邪攻邪或攻补兼施法治疗往往取得满意的疗效。说明肾脏并非只 The famous medical scholar Qian Yi in the Song Dynasty advocated that “there is no evidence for the kidneys and nothing to be denied”. It has a great influence on the later generations and many medical scholars, so the diseases caused by the kidneys are all treated from the vanity point of view. The dialectical classification of nephropathy in the teaching materials of Internal Medicine of the Chinese Medical College is only listed as deficiency syndrome (kidney yang deficiency, kidney yin deficiency, kidney qi deficiency, kidney essence loss, etc.) and no evidence is available. In the clinical practice, the author found that many of the kidney diseases used to make up for the rule of law are not effective, but the use of evil spirits to attack evil or attack and make up the treatment often achieve satisfactory results. Explain that the kidneys are not only