Bleeding from anal fissures is a common clinical symptom of anal fissures and is accompanied by varying degrees of local pain in the anus, and most of the bleeding is bright red in color, usually in the form of drip bleeding or jet bleeding. If the bleeding is small, it may show blood on the hand paper. If the bleeding is small, you can apply Yunnan Baiyao hemorrhoid cream to the anal opening to stop the bleeding. If the bleeding is in the form of drops or jets, because of the large amount of bleeding, the use of topical hemostatic drugs or suppositories in the anus should be accompanied by oral administration of Naked Flower Purple Pearl dispersible tablets or Yunnan Baiyao capsules. If the bleeding symptoms are not completely relieved by oral medication, it is recommended to go to the hospital for examination as soon as possible to clarify the cause of bleeding and, if necessary, to undergo surgical ligation to stop the bleeding to avoid anemia caused by the large amount of bleeding.