Anal swelling and like the feeling of stool, consider is due to internal hemorrhoids, uterine prolapse, colitis and other conditions caused by the phenomenon, need to go to the hospital in time to seek medical treatment. 1. Internal hemorrhoids: usually due to long-term constipation, anal stenosis and other factors, resulting in hemorrhoidal vein expansion and bruising caused by the general symptoms of anal swelling. When the condition is serious, the mucous membrane of internal hemorrhoids will become edematous and blocked in the intestinal lumen, thus causing the patient to have the feeling of having bowel movements, which can be treated in the hospital through ligation excision. 2. Uterine prolapse: it may be caused by malnutrition, ovarian hypoplasia, etc. When the mucous membrane of the uterus presses on the anal canal, it may stimulate the nerves at the end of the dentate line, causing the anus to be distended and feel like having a bowel movement. You can go to the hospital to do vaginal closure surgery for treatment. 3. Colitis: usually caused by bacterial infection, intestinal flora imbalance, abnormal dietary habits and other factors, due to inflammation stimulation of the dentate line area, thus causing anal distension and a feeling like having a bowel movement. It can be treated with medicines such as Mesalazine Delayed-Release Granules and Liuzasulfapyridine Enteric-Coated Tablets under doctor’s guidance. Anal swelling and like a stool feeling, may also be caused by other reasons, it is recommended that the patient timely to the regular hospital medical treatment, active diagnosis and treatment, follow the doctor’s instructions.