After hemorrhoid surgery, you should apply Ma Yinglong hemorrhoid cream and erythromycin ointment to the affected area. Hemorrhoid surgery is mainly based on cutting, and the trauma will be caused by the incision after the surgery, which is easy to cause bleeding, edema, etc., and pain will also occur. Ma Yinglong hemorrhoid ointment is relatively mild, with strong anti-inflammatory, pain relieving effect, after applying the bleeding, edema after surgery have a very good effect. Erythromycin ointment is a good anti-inflammatory, antiseptic drugs, easy to occur after surgery wound infection, the local area coated with erythromycin ointment, can play a good role in preventing bacterial and viral infections, no side effects of antibiotic ointment can also be coated.