Pain after bowel movement may be caused by hemorrhoids, anal fissure, perianal abscess, etc. Usually it is necessary to correspond to the specific cause of the use of ma yinglong musk hemorrhoid cream, nitroglycerin ointment, ibuprofen extended-release capsules and other drugs. 1. hemorrhoids: when hemorrhoids appear to be prolapsed from the anal opening, the hemorrhoids are squeezed by the anal sphincter, which can cause pain after stool. Under the guidance of the doctor can use potassium permanganate solution sitz bath, play a certain role in swelling and pain, but also can use ma yinglong musk hemorrhoid cream for treatment, play a further role in swelling and pain. 2. anal fissure: anal fissure, after defecation due to anal fissure nerve endings are stimulated, can cause pain. Under the guidance of the doctor can be used externally nitroglycerin ointment, bupivacaine hydrochloride gel and other drugs for treatment, can play a certain antispasmodic and analgesic effect. 3. Perianal abscess: Perianal abscess, the process of defecation due to local pressure and fecal stimulation, can lead to pain after defecation, accompanied by local redness, swelling, heat and other symptoms. Ibuprofen extended-release capsules, acetaminophen tablets and other drugs can be used for treatment, to play a certain role in pain and fever. If you have pain after bowel movement, you need to go to the hospital in time for relevant examination to clarify the specific cause of the disease, and then actively listen to the doctor’s advice to use medication, not blindly use medication on their own.