妊娠恶阻·气阴两虚证(hyperemesis gravidarum with syndrome of deficiency of both qi and yin)是指阴液亏损,精气耗散,孕后血聚养胎,胃气失养,以妊娠呕吐剧烈,甚至吐苦黄水或兼血水,频频发作,持续日久,精神萎靡,眼眶下陷,肌肤干皱失泽,口干,尿少,大便艰难,舌红少津,苔薄黄或光剥,脉细滑数无力等为常见症的妊娠恶阻证候。