经行头痛·痰湿阻滞证(menstrual headache with syndrome of stagnation and blockade of phlegm-damp)是指痰湿内停,滞于冲任,经行冲脉气盛,冲气挟痰湿上逆,阻滞脑络,以经前或经期头痛,头晕目眩,形体肥胖,胸闷泛恶,平日带多稠黏,月经量少色淡,面色晄白,舌淡胖,苔白腻,脉滑为常见症的经行头痛证候。