One week after the hemorrhoid ligation surgery, blood clots are discharged in the stool, which is generally considered to be caused by re-bleeding or incomplete hemostasis during the operation, and another operation is needed to stop the bleeding. In general, a small amount of bleeding after hemorrhoid ligation surgery is considered to be trauma bleeding, is a normal phenomenon, generally do not need special treatment, to be trauma recovery, blood will slowly stop. For the postoperative discharge of blood clots in the stool of the crowd, considered for the operation of bleeding is not complete, or hemorrhoidal shedding of the arteries did not heal caused by bleeding again, this time the need for another surgical treatment, to avoid causing hemorrhagic shock or anemia phenomenon occurs. After hemorrhoid surgery, patients should pay attention to light diet, pay attention to rest, do not overwork, which is conducive to the recovery of the condition. Once there is bleeding and other abnormalities occur, go to the hospital as soon as possible to give diagnosis and treatment, to avoid adverse effects.