元气败脱证(syndrome/pattern of primordial qi decline),中医证候名,属元气不足证类,因外感、内伤耗损真元,阴不恋阳,元气暴脱所致。临床以骤然冷汗淋漓,四肢逆冷,口开、手撒,气息微弱,二便失禁,神志昏愦,甚则昏迷不醒,瞳神散大,舌质暗淡或紫,脉微欲绝等为特征的证候。[1]