Long-term constipation bleeding, if accompanied by anal pain, is mainly considered to be bleeding caused by anal fissure. At this time, you can use taining cream local application, taining suppository anal plug, and at the same time with the oral Mai Zhi Ling tablets, Yunnan Baiyao capsule, to relieve the symptoms of bleeding. In addition, the diet should pay attention to the prohibition of spicy, greasy, stimulating food, to eat more fresh vegetables and fruits, drink more water, try to avoid constipation, in order to relieve bleeding. Long-term constipation and bleeding, if there is no anal pain and the amount of bleeding is relatively large, mainly consider internal hemorrhoid bleeding. At this time, you can use tylenol suppositories anal plug, while using norepinephrine gauze anal plug to stop bleeding treatment. If the effect of using conservative treatment is not good and the bleeding is getting more and more, it is better to choose surgical treatment. The common surgical method to treat bleeding internal hemorrhoids is mainly PPH surgery.