The possible reason for hemorrhoids bleeding to become smaller is that ruptured hemorrhoids lead to the outflow of bruised blood, thus reducing the size of the hemorrhoids. Hemorrhoids rupture bleeding after the volume becomes smaller, this situation is mostly seen in thrombosed external hemorrhoids, external hemorrhoids because of a variety of factors rupture will bleed, the thrombus block with the discharge, so the volume of the external hemorrhoids will become smaller or disappear. Thrombosed external hemorrhoids is due to the formation of thrombus in the venous plexus outside the hemorrhoids, this can be seen in the anal rim of the subcutaneous protrusion of an oval lump, with severe pain, after treatment thrombus will gradually become soft and be absorbed. If you find bleeding hemorrhoids volume reduction, you should consult a doctor in a timely manner, under the guidance of the doctor to give treatment, not unauthorized use of drugs, so as not to delay the condition. Pay attention to rest on weekdays, quit smoking and drinking, maintain perianal hygiene care, prevent constipation and diarrhea, reduce the stimulation of the perianal area and friction and other factors.