It is normal to have some edema after normal circumcision. If the edema is not serious, you can take anti-inflammatory drugs orally. Attention in life: 1, it is best to rest 1-2 days after operation to avoid bleeding. 2. Try to avoid penis erection caused by sexual stimulation; 3, diet taboo spicy food, quit smoking and drinking, dress loosely, avoid strenuous exercise. 4, postoperative dressing change, review according to the doctor's advice. 5, according to the doctor's advice to use drugs to prevent infection. 6, appear unwell situation to the hospital for review as soon as possible. It usually takes about a week to recover. Resume sexual life after one month, and so on.