癃闭·湿热下注证(dribbling and retention of urine with syndrome of downward diffusion of damp-heat)是指湿热下注膀胱,以小便量少难出,点滴而下,甚或涓滴不畅,小腹胀满,口干不欲饮,舌红,苔黄腻,脉数等为常见症的癃闭证候。