遗精·湿热下注证(spermatorrhea with syndrome of downward diffusion of damp-heat)是指湿热下注,扰动精室,以遗精频作,或尿时有少量精液外流,小便热涩浑浊,或尿涩不爽,口苦或渴,心烦少寐,口舌生疮,大便常溏臭不爽,或见脘腹痞闷,恶心,舌红,苔黄腻,脉濡数等为常见症的遗精证候。