The perianal ulcers need to be based on the specific disease, in order to determine what drug treatment, as follows: 1, anal fissure: need to ensure that the stool is smooth, the use of Kaiseru Nascent anal lubrication stool, facilitate the discharge of stool, oral aloe vera capsule laxative treatment, daily sitz bath with dilute potassium permanganate solution, can also be applied externally Ma Yinglong hemorrhoid cream treatment, the symptoms will gradually improve, if necessary, surgical treatment; 2, internal hemorrhoid rupture lead to bleeding: need to The first thing you need to do is to keep your bowels open and take Yunnan Baiyao capsules orally to stop the bleeding, and in serious cases, surgery is needed; 3, perianal eczema: you can apply Denide cream topically; 4, bacterial infection around the anus: you need local cleaning, disinfection and oral antibiotic medication. Try to go to the hospital to check the specific situation, then symptomatic drug treatment.