临床辩证,要善于变通灵活,不能拘泥于常法成规,对疑似病证,更应辩别同中之异。如眩晕一症,历代医家对其病因各有所述,如《素问,至真要大论》有;“诸风掉眩、皆属于肝”的记载,张仲景指出痰饮也可以导致眩晕,如《全匮要略》上说:“心 Clinical dialectic should be good at flexibility and flexibility. It can not be rigidly adhered to the rules of common law, but should be different from the same in the case of suspected disease syndromes. Such as vertigo symptoms, ancient physicians have their own causes, such as “Su asked, really have a big theory,” there is; “The wind off the glare, all belong to the liver” records, Zhang Zhongjing pointed out that drinking can also lead to dizziness, For example, “The Complete Sketchbook” says: "Heart