Anal fissures can be treated with suppositories such as Compound Carbolic Acid Suppositories, Hemorrhoid Suppositories and other suppositories. Anal fissure is a rupture or tear of the skin of the anal canal, there will be anal pain, after defecation will also be aggravated, there is blood in the stool and other symptoms, anal fissure can be used to use compound carrageenanate suppository, hemorrhoidal suppositories and other suppositories, which can protect the damaged mucous membranes, and at the same time suppositories lubrication can also help the fecal discharge. For conservative treatment is ineffective, long-term non-healing anal fissure, only with suppositories can not be cured, you can consider surgery, such as internal sphincter lateral incision. Daily attention should be paid to diet, try to choose light, easy to digest food, to develop good defecation habits, you can also use potassium permanganate sitz bath, please follow the doctor’s instructions for medication.