Endoscopic polyp removal after the matters of attention, is broadly divided into two aspects: 1, diet, generally small polyps do not need to fast after removal, to give a liquid or semi-liquid diet, 3-5 days later can be transitioned to ordinary diet, large polyps generally need to fast for about 24 hours, and then two or three days later began to enter the liquid, semi-liquid, 1 week can be transitioned to ordinary less residue diet; 2, exercise, small polyps generally do not advocate bed rest, a small amount of activity can be, 1 week later gradually increased activity. Small polyps generally do not advocate bed rest, a small amount of activity can be, and gradually increase the amount of activity after 1 week. After the removal of large polyps, bed rest is required within 1 week. After the removal of polyps, there are mainly complications, bleeding, perforation, after surgery, we must pay attention to the color of the stool, if the stool appears blood or bright red blood, indicating that the trauma bleeding. If there is abdominal pain after surgery, and the abdominal pain is heavy or severe, you must pay attention to whether it is perforation. After these two situations occur, you must contact the surgeon for treatment in a timely manner.