简介:IntraditionalChinesemedicine,“BiYuan”(rhinorrhea鼻渊),alsoknownasNaoLou(nasosinusitiswithpurulentdischarge),ismainlycharacterizedbyturbidnasaldischarge.Itisoftendividedintotwotypes,namelyexcesssyndromeanddeficiencysyndrome.Theexcesssyndromeresultsfromtheflaringupofthestagnantlungheataffec