陰虛動風証(syndrome/pattern of yin deficiency and wind stirring),中醫証候名,屬陰虛兼夾証類,因陰液虧虛,經脈失養,虛風內動所致。臨床以眩暈欲仆,肢體麻木,手足顫動或瘈瘲,口眼抽動,舌質紅,舌面光滑如鏡,或有裂紋,脈細數或弦,伴見形體消瘦,五心煩熱,口燥,咽乾等為特徵的証候。[1]