Children with blood in the stool, accompanied by fever, diarrhea, abdominal pain, nausea, vomiting and other symptoms, may be caused by enteritis or dysentery, mostly due to invasive bacterial infections, it is necessary to test the stool routine, timely hospital consultation, if the invasive bacterial infection, you can use cephalosporin and other antibiotic treatment, and pay attention to a light diet, more water, you can take some oral probiotics to regulate the intestinal flora If the child has blood in the stool, he/she can be treated with antibiotics such as cephalosporin. If the child has blood in the stool, but at the same time with constipation, dry lumpy stool, it may be caused by too dry stool, mucous membrane rupture and bleeding caused by the force of defecation. The main problem at this time is to improve constipation, you can help your child gently massage the stomach to promote gastrointestinal motility. Eat more fiber-rich foods, more green leafy vegetables and fruits, drink more water, take some probiotic preparations to regulate intestinal probiotics, and if the stool is still dry, you can use open cork or take lactulose orally to improve the symptoms of bleeding stools. Sometimes children with hemorrhoids or anal fissures can also have blood in the stool. Anal fissures can manifest as severe pain during stool, blood after stool, constipation, children who describe painful anal bleeding during stool are likely to be caused by anal fissures and need timely treatment at the hospital’s anorectal surgery. If the stool is thin with blood, you should also consider the possibility of protein allergy, you can switch to deeply hydrolyzed milk powder or amino acid milk powder.