One week after circumcision, you can’t use povidone iodine in water to disinfect the wound. For one week after circumcision, patients are not recommended to use watered-down iodophor to disinfect the wound, because after watering down, the concentration of iodophor will be diluted, and the disinfecting effect will be reduced, which will result in a smaller concentration that can’t effectively achieve the disinfecting effect. For circumcision, one week later the incision has almost healed, so the frequency of wound dressing can be reduced. You can use iodophor swabs to sterilize your wound. Or you can use 1:5000 potassium permanganate solution for disinfection by immersion, can also achieve the effect, you can let the patient to the local hospital urology department consulting consultation, listen to professional doctor’s advice for treatment.