飲留胃腸証(syndrome/pattern of fluid retention in the intestines and stomach),中醫証候名,屬水飲內停証類,因水飲留滯胃腸所致。臨床以脘腹脹滿,嘔吐清涎,胃有振水聲,腸鳴漉漉有聲,口淡、不渴,舌質淡胖,舌苔白滑,脈沉滑,可伴見眩暈,大便溏泄等為特徵的証候。[1]