宣肺一法,用治肺气膹郁、宣降失常所致的多种病证,现就本法在一些内科病例中的应用体会,介绍如下。一、宣发肺窒畅呼吸外邪干扰或脏气乖和,可使肺气失宣,呼吸不利,产生鼻塞、声重,咳嗽不爽,胸满气逆,喉痒声哑等症状。治当宣发肺气,常用紫菀、桔梗、前胡、木蝴蝶、 The law of Xuanfei lung is used to treat various diseases caused by depressive lung qi stagnation and declining paralysis. The application of this method in some medical cases is described below. First, declare the lung phlegm to breathe the evil spirit to disturb or the dirty gas phlegm, can cause the lung air loses the propaganda, the breath is unfavorable, produces the stuffy nose, the sound weight, the cough unhappy, the chest is full of gas to reverse, the throat itches dumb and other symptoms. When the rule cures the lungs, it is commonly used for asters, bellflowers, leeks, wood butterflies,