陰液虧虛証(syndrome/pattern of yin humor deficiency),中醫証候名,屬陰虛証類,因外感諸邪入里化燥,或瘟熱邪入陰分,失治誤治,傷津耗液,或飲食、勞傷損及臟腑,陰液生成不足,髓海空虛所致。臨床以形體消瘦,皮膚乾癟,眼眶凹陷,眼鼻口咽乾燥,煩渴引飲,或眩暈不止,腦鳴、耳鳴,記憶力下降,關節僵硬,屈伸不利,脛酸、骨痛,耳鳴,舌體瘦小,舌苔少或無,脈細弱無力等為特徵的証候。[1]