Anal stenosis, mild stenosis will improve with medication, and will not recur after ensuring good bowel habits, keeping bowel movements open, and paying attention to dietary adjustments, which can also recur if the patient does not pay attention to bowel habits. After the root problem of anal stenosis is completely solved by surgical treatment, it will not recur in general. Patients should also pay attention to having good bowel habits and keeping the bowels open, usually drinking more water, eating more fresh fruits and vegetables, and eating less spicy and stimulating food.