Hemorrhoid surgery for a month and still have blood, in addition to the normal postoperative bleeding, most consider the local wound infection and other factors lead to. It is recommended to choose general treatment or surgical treatment according to the cause of the disease. 1. Normal postoperative bleeding: If the mixed hemorrhoid condition is serious, hemorrhoid surgery will cause a larger trauma, which will further lead to a longer recovery time of the trauma, one month after the operation of the trauma is not yet completely healed, and then a small amount of bleeding occurs. It is generally recommended to keep bowel movement, maintain local cleanliness and hygiene, change the medication regularly, observe the healing of the wound, and go to the hospital for review if there is any abnormality. 2. Local incision infection: due to the hemorrhoid surgery, failed to improve the bad habits of life and diet, did not pay attention to do a good job of postoperative care, resulting in increased inflammatory reaction of the local wound, the phenomenon of blood in the stool. It is generally recommended that patients strengthen postoperative wound care, can be given anti-infection treatment, such as cefixime, ciprofloxacin and other drugs, or local application of erythromycin ointment, etc., if necessary, to be the second debridement surgical treatment. After the mixed hemorrhoid surgery, abnormal phenomenon, it is recommended to go to the hospital in time to check, clear the condition, and give relevant treatment as soon as possible, to avoid affecting the normal recovery after surgery. The medication should be used in accordance with the doctor’s instructions.