Generally hemorrhoids do not have dark red blood, hemorrhoidal bleeding is characterized by blood dripping or even jetting during and after defecation, not accompanied by pain, bleeding color bright red, blood and feces separation. A few patients bleed during defecation and still have persistent bleeding after defecation. The blood will pool in the lower rectum, and during the next defecation the blood originally pooled in the intestines will be discharged, thus manifesting itself as the discharge of dark red blood. Although hemorrhoids may have dark red blood, but when the patient appears to discharge dark red blood, should go to the hospital in time, and carry out the relevant examination, clear the cause of the bleeding, to exclude other diseases in the intestinal tract of the bleeding triggered by the hemorrhoids, and then take the appropriate treatment to stop hemorrhoids.