Small fissures around the anus have the following possibilities: 1. Anal fissures, which usually occur in the anterior and posterior positions of the anus, have a small number of 1-2 fissures, mostly deeper, reaching the muscular layer, mainly in order to time anal pain accompanied by bleeding as the main symptom, most patients with anal fissures are accompanied by constipation, dry stool symptoms. Acute anal fissures can be controlled by improving the diet and bowel habits, local use of tylenol suppositories and topical use of Ma Yinglong hemorrhoid cream. The chronic anal fissure mostly by conservative treatment effect is not good, need to perform surgery. 2, anal fissure, anal fissure can occur in any part around the anus, the fissure is mostly more, only skin fissure, anal fissure belongs to the skin disease, treatment to conservative treatment is the main. The actual anal area is usually clean, local can use Bactrim ointment or erythromycin ointment topical, if the local with fungal infection, you can use Paregoric ointment.