If you have unformed stools, first of all, to clarify the cause of unformed stools, it is recommended to do an electronic colonoscopy to exclude the possibility of digestive tract tumors, because digestive tract tumors can cause thin or unformed stools. If inflammatory bowel disease or tumor is ruled out, it is considered to be caused by intestinal dysfunction, and oral medication to regulate intestinal flora can be considered to improve the symptoms. If you do not want to take medication, you can consider drinking yogurt appropriately to supplement probiotics to improve the symptoms of unformed stools. If there is abdominal pain in addition to unformed stools, you can add antispasmodic drugs to relieve the symptoms.