正虛毒結証(syndrome/pattern of healthy qi deficiency and toxin binding),中醫証候名,屬正虛毒留証類,因氣血虛弱,無力托毒,邪毒蘊結所致。臨床以瘡瘍癤腫等患處腫勢平塌,根腳散漫,化膿遲緩,膿液清稀,或有僵硬腫塊,或癤腫多發,此起彼伏,纏綿難愈,舌質淡紅,舌苔黃白,脈細數無力,伴見壯熱或低熱不已,精神萎靡,面色少華,形體消瘦等為特徵的証候。[1]