经行眩晕·气血两虚证(menstrual vertigo with syndrome of deficiency of both qi and blood)是指素体虚弱,气血不足,经血泄后,气血更虚,脑髓失于充养,以经期或经后,头晕目眩,少腹绵绵作痛,神疲肢倦,怔忡心悸,月经量少,色淡质稀,舌淡,苔薄,脉细弱为常见症的经行眩晕证候。