The anus is a bit swollen, bleeding stool may be hemorrhoids caused by the symptoms, may also be rectal polyps caused by the phenomenon, need to correspond to the treatment. 1. hemorrhoids: if patients eat spicy and stimulating food for a long time, it may lead to too dry stools, resulting in the blockage of the anus, so that the anus is a little swollen, bleeding symptoms, you can use hemorrhoid pessary and other drugs to treat. 2. Rectal polyps: Due to repeated stimulation by feces, polyps may rupture and bleed. Generally, the patient’s stool is relatively dry, and when passing through the rectum, due to the obstruction of the polyp there may be a feeling of anal swelling, which can be treated with surgical resection. Patients in daily life should follow the doctor’s instructions to use drugs, eat more fresh fruits and vegetables, drink more water, to ensure that the bowel movement, the emergence of abnormalities in a timely manner to seek medical attention, do not use private medication, so as not to cause danger.