Patients with anal fissures primarily develop the condition due to a history of dry stools or straining during early bowel movements. Therefore, it is important for patients to ensure smooth bowel movements and avoid excessive dryness of stools. Diet adjustments should include consuming more bland vegetables and fruits, and avoiding spicy foods such as chili peppers, seafood, and mutton, which are irritants. Additionally, ensuring adequate daily water intake is crucial to prevent dryness in the intestinal feces. Besides dietary and bowel adjustments, patients with anal fissures should actively seek medical treatment during acute episodes to prevent the recurrence of early fissures and the formation of chronic fissures. Early-stage fissures may be treated with topical medications to alleviate symptoms, while chronic fissures may require surgical intervention. (Medication should be administered under the guidance of a doctor.)