If you find an anal fissure, you can consult with the anorectal department of a regular hospital. If the size of the hospital is not very big, there is no special anorectal department, you can hang the general surgery department for consultation. Anal fissure belongs to the benign perianal disease, mainly in the anus with localized fissure, due to defecation will appear obvious pain, patients often dare not stool, and finally can lead to constipation, and constipation further aggravate the symptoms of anal fissure, and so on and so forth, the anal fissure of the symptom will be gradually aggravated. For anal fissure, it is generally difficult to heal on its own, and most of them need timely surgical treatment. After the surgery, avoid spicy and stimulating diet, avoid constipation, find a surgeon to change the incision regularly, and at the same time must pay attention to rest, avoid labor, stay up late and other situations.