If the fissure is small and the stool is kept open, it will take 3-5 days for the patient to gradually improve and heal. If the fissure is longer and deeper, with obvious bleeding and infection, it will take 1-2 weeks or even longer to gradually improve. Patients with more serious anal tears and ruptures should promptly go to the hospital for examination or symptomatic treatment, including local anti-inflammatory treatment, hemostatic treatment and, if necessary, hemostatic treatment by surgical suturing. In conclusion, it is best to go to a regular anorectal department for a detailed examination and consultation to select the right plan to cure this disease.