痰火犯肺証(syndrome/pattern of phlegm and fire invading the lung),中醫証候名,屬痰火壅結証類,因外邪入里化火凝痰,阻塞氣道,或痰火灼傷肺絡所致。臨床以痙咳,痰不易咯出,或伴深吸氣樣雞鳴聲,咳嘔痰食方止,或久咳痰血,胸脅掣痛,舌質紅,舌苔薄白,脈數,可伴見發熱,盜汗,目睛紅赤等為特徵的証候。[1]