Taking anti-inflammatory drugs after hemorrhoid surgery is based on the condition of the wound, if there is an infection, use as per treatment, there is no deadline. The specific usage and dosage of anti-inflammatory drugs are decided according to whether the wound is infected or not, if the wound is not infected, antibiotics can be used prophylactically, usually given within 48 hours after surgery; if the wound is infected, it needs to be treated according to the degree of infection of the condition, as prescribed by the doctor, the specific time depends on the needs of the condition. During the period when the wound is not yet healed, it is necessary to avoid eating spicy and irritating food, so as not to aggravate the wound inflammation. It is recommended that after hemorrhoid surgery, patients should strictly follow the doctor’s instructions to take antibiotics, do not take without authorization, in order to avoid adverse reactions and drug resistance, the subsequent treatment has an impact.