肾虚肠脱证(syndrome/pattern of severe diarrhea due to kidney deficiency),中医证候名,属肾虚证类,因老年或久病肾虚,后阴不固所致。临床以大便失禁,或久泄不止,或粪随咳嗽、矢气而出,或脱肛,舌质淡,脉弱,伴见腰膝酸痛,气短或喘促等为特征的证候。[1]