If you have symptoms of blood in the stool, it is recommended to visit the anorectal department of a hospital. Because blood in the stool is the most common symptom of anorectal diseases, it is often seen in internal hemorrhoids, anal fissures, rectal polyps, rectal cancer and many other diseases. During the consultation, the doctor will do a comprehensive and systematic anorectal examination. If the bleeding is bright red, a proctoscopy or anoscopy will be done to determine the location of the bleeding. If the blood in the stool is dark red, the doctor will do an anal fingering to determine if there is any swelling growth in the rectum, and if necessary, further e-colonoscopy. Therefore, if there is bleeding, it is recommended to go to the anorectal clinic because the anorectal surgeon sees the most symptoms of blood in the stool and will make an experienced and comprehensive assessment.