Blood in the stool is bright red, generally consider the possibility of enteritis, of course, can not be ruled out there is no inflammatory bowel disease, ulcerative colitis or hemorrhoids. In this case, the first need to give symptomatic treatment to stop bleeding, commonly used Yunnan Baiyao or give enteritis Ning, bifidobacteria capsules orally. Of course, if the recurrence of blood in the stool is not relieved, it is also necessary to complete the colonoscopy examination to further assist in diagnosis and treatment. If the diagnosis of enteritis is confirmed, in addition to the above drugs, you also need to give norfloxacin capsules symptomatic treatment. In case of ulcerative colitis, tin oxide and dexamethasone should be given for symptomatic treatment. If the diagnosis of hemorrhoids is confirmed, you can give cotrimoxazole suppositories or give surgical procedures. Therefore, the blood in the stool is a large amount of bright red blood, but also need to monitor the hemoglobin situation, if the amount of hemoglobin is relatively low, in 60g / L also need to be transfused to replenish fluids, monitor the vital signs of hospitalization and observation.