Blood in the stool is very common and complicated in clinical practice. This is because the diseases that cause blood in the stool are very numerous. Depending on the color, quantity and accompanying symptoms of the bleeding, different diseases are diagnosed and treated differently. If the blood in the stool is bright red in color, two diseases are considered: first, internal hemorrhoid bleeding. Internal hemorrhoid bleeding is bright red, dripping or squirting blood, without pain; second, bleeding in the stool. The amount of bleeding is relatively small and the degree of pain can be grasped. According to the situation described, it is bright red in color without any painful symptoms. Combined with the current medical history, it is considered internal hemorrhoids. You can use Mai Zhi Ling oral, anal pessary and Long Zhu ointment.