濁毒閉神証(syndrome/pattern of turbid toxin blocking the spirit),中醫証候名,屬心神不寧証類,因穢濁邪毒蒙閉心神所致。臨床以神志昏昧,時或譫語,煩躁不寧,口氣穢濁,嘔吐不止,面色晦暗,舌質暗,舌苔灰膩或厚,脈沉弦或伏等為特徵的証候。[1]