痰阻氣逆証(syndrome/pattern of phlegm block and counterflow of qi),中醫証候名,屬痰氣証類,因素有痰濕或宿痰,復由情志或外邪引動,痰氣交阻,胃氣或肺氣上逆所致。臨床以平時痰多,頭目昏眩,胸脘悶脹,伴見突發呃逆連聲,噯氣、泛惡,或喘咳氣急,呼吸不利,舌質暗淡,舌苔薄膩,脈弦滑等為特徵的証候。[1]