The postpartum anal bleeding, this situation is commonly associated with bleeding hemorrhoids, anal fissure bleeding, the main analysis is as follows: 1, hemorrhoid bleeding: characterized by bleeding during stool, bright red, dripping out, and sometimes jet-like bleeding. Sometimes wiping paper with blood is mostly internal hemorrhoids bleeding, usually without pain, often accompanied by swelling out of the anus. 2, anal fissure bleeding: characterized by bleeding during stool, and a small amount, bright red color, often accompanied by tear-like pain, constipation and other symptoms. For the treatment of hemorrhoids and anal fissures, you can use Chinese herbal sitz bath fumigation, combined with hemorrhoid cream for external use. For serious hemorrhoids and anal fissures, surgical treatment can be used. You should not eat spicy and stimulating food, avoid smoking and alcohol, eat a light diet, drink warm water, eat more fruits and vegetables, keep your bowels open, sit less, squat less, and do more anal lifting exercises to effectively prevent hemorrhoids and anal fissures.