Blood in the stool and anal itching may be anal fistula, may also be hemorrhoids, anal fissure caused. It is recommended to immediately consult a doctor, the cause of the treatment, so as not to miss the treatment. 1. anal fistula: anal fistula is mainly due to bacterial infection caused by the rectum anus at the abscess caused by the patient will have local itching, broken, pus, or even blood, local moist and so on. It is recommended to immediately consult a doctor, follow the doctor’s instructions for fistula filling, hanging line and other treatments. The acute stage of anal fistula or not suitable for surgery, you can use honeysuckle, forsythia and other traditional Chinese medicines for conservative treatment. 2. hemorrhoids: hemorrhoids are mostly caused by sedentary, anal sphincter muscle relaxation, poor bowel habits and other reasons. Some hemorrhoids patients not only have the manifestation of blood in the stool, but also accompanied by itching in the anus. In severe cases, it is recommended to seek immediate medical attention and follow the doctor’s instructions for HCPT minimally invasive treatment. At the same time, life to develop a good diet, bowel habits. 3. Anal fissure: anal fissure is mainly caused by long-term constipation or diarrhea caused by a kind of anal canal damage disease, patients mostly see anal pain, blood in the stool and anal itching. It is recommended to follow the doctor’s instructions to take a sitz bath when in remission, and in severe cases, surgical treatment can be carried out by medial sphincterotomy. It is recommended to develop good defecation and dietary habits, and keep a happy mood to avoid mental stress.