Green poop may be caused by dietary factors, intestinal flora imbalance, intestinal diseases and other reasons. 1. Dietary factors: If you consume food containing a lot of green pigment, such as green vegetables, it can lead to green stool color. 2. Intestinal flora imbalance: If the intestinal flora is imbalanced, under the action of intestinal bacteria, it can cause the stool to turn green. 3. Intestinal diseases: when suffering from acute enteritis, dysentery and other intestinal diseases, it can lead to indigestion symptoms, the phenomenon of green stool. If people with green stools have uncomfortable symptoms, it is recommended to go to the hospital in time to clarify the cause, and if treatment is needed, standardized treatment should be carried out under the guidance of the doctor.