Drainage-like stools for two consecutive days may be related to acute bacillary dysentery, acute enteritis, malabsorption syndrome and other causes. 1. Acute bacillary dysentery: this disease is an intestinal infectious disease caused by Shigella infection, abdominal pain, diarrhea, most patients start with dilute watery stools. 2. Acute enteritis: acute intestinal inflammation due to dietary impurity and other factors, may appear abdominal pain, diarrhea and other symptoms, yellow stools are dilute watery. 3. Malabsorption syndrome: due to the small intestine digestion, absorption dysfunction caused by nutrients can not be normally absorbed and excreted from the feces, can be watery diarrhea. Drainage-like stool for two consecutive days, there may be other reasons, such as abdominal cold, intestinal polyps, etc. It is recommended that patients go to the hospital in a timely manner, to clarify the cause of the disease, and standardized treatment under the guidance of the doctor.