飲停胸脅証(syndrome/pattern of fluid retention invading chest and hypochondrium),中醫証候名,屬水飲內停証類,因水飲停積胸腔所致。臨床以胸廓飽滿,胸悶、肋脹,體位變化或咳唾、呼吸則牽引掣痛,扣之音濁,氣急、氣促,不得平臥,小便不利,舌質淡潤或胖,舌苔白滑,脈沉弦滑等為特徵的証候。[1]