The reason for the blood in the stool is different, the treatment is also different: 1, blood in the stool or bleeding after the stool to fresh blood, this situation is most common in haemorrhoids, you can take Yunnan Baiyao, with the haemorrhoid suppository for treatment, haemorrhoid suppositories are often selected Ma Yinglong haemorrhoids suppository, Jiuhua haemorrhoids suppository, and so on. 2, pus and blood stools are mainly accompanied by repeated abdominal pain, the disease course of the long time to the emergence of loss of weight, the case suspected that the ulcerative colitis, you can take mesalamine for treatment. 3, blood with the change in bowel habits or change in thickness of the stool, we need to rule out the tumor, we need to continue to further examination before corresponding to treatment. 3, кровь в стуле с изменением привычек кишечника или изменением толщины стула, в данной ситуации следует исключить опухоль, необходимо продолжить дальнейшее обследование, чтобы соответствовать лечению.