Wound coating after hemorrhoid surgery can be given under the guidance of the doctor, according to the needs of the condition of the relevant drugs. Frequently used erythromycin ointment, hemorrhoid cream, compound keratocyanate cream and other drugs have a better therapeutic effect. 1. Erythromycin ointment: applying erythromycin ointment after hemorrhoid surgery can play the role of anti-inflammatory and antibacterial, etc., and has a certain therapeutic and preventive effect on wound infection. Erythromycin ointment can also be used to treat small burns, ulcer surface infections and other conditions. 2. Hemorrhoidal ointment: general hemorrhoid surgery after the use of hemorrhoidal ointment, the wound around the protection, pain, swelling, bleeding and other effects, often used in the treatment of anal redness, swelling, bleeding, pain and other discomforts. 3. Compound Keratanate Cream: The use of compound Keratanate cream after surgery has anti-inflammatory and anti-itching effects, and has a certain therapeutic effect on pain, itching, congestion and other discomforts. After hemorrhoid surgery, should maintain local hygiene and cleanliness, reasonable diet, and develop the habit of regular defecation. Specific local application of medication, according to the condition of the use of medical advice, and actively cooperate with the treatment.