The phenomenon of prolonged loose stools twice a day may not be normal, and it is recommended to consult a doctor in time to find a professional doctor for reasonable and standardized examination and treatment. Bowel movements twice a day are mostly normal, but it also depends on whether there are other changes in the nature of the stool, such as whether there is mucus or pus or blood in the stool, or whether there is diarrhea, so this situation should be combined with the specific conditions of the stool in order to know whether this situation is normal. If the bowel movement is twice a day, and the bowel movement is dilute or unshaped soft stool, it is considered to be caused by intestinal dysfunction. At the same time, we also need to see whether there is pus and blood, if there is pus and blood may be caused by chronic colitis, it is recommended to go to the hospital to check the colonoscopy and routine stool, if necessary, with medication to regulate. At the same time in the diet must also pay attention to eat well-digested food, do not stomach cold, and at the same time can not eat too hard, too acid or too cold food. Therefore, abnormal stools should be timely medical examination, under the standardized examination of professional doctors for reasonable diagnosis and treatment.