痰閉心竅証(syndrome/pattern of phlegm obstructing the tongue),中醫証候名,屬痰飲証類,因風痰壅盛,閉阻心竅所致。臨床以突發昏仆,牙關緊閉,四肢抽搐,目直上竄,或猝然如癲似狂,行為乖張,舌質紫暗,舌苔白膩,脈沉滑緩,伴見喉間痰鳴,口角流涎等為特徵的証候。[1]