There are fissures around the anus and accompanied by itching, the main reasons are the following: 1, more common is anal fissures, anal fissures for the whole layer of the anal canal skin cracking, local infection to form ulcers, common causes are constipation, long-term constipation will lead to dry stool, damage to the skin of the anal canal resulting in fissures, wipe stool will feel pain, long-term stool, mucus stimulation anal fissures and lead to local itching; 2, around the anus There are fissures, local with itching may be perianal eczema, perianal eczema is a fungal infection, in the perianal area can be seen several radial incisions, long-term secretion of mucus fluid will also lead to local itching. If the patient has perianal eczema, he should keep the perianal area clean and apply topical antifungal drugs, such as trimethoprim econazole, along with symptomatic treatment.