There are different reasons for the white substance on the glans after circumcision and different treatment methods. If there is no odor and other abnormal symptoms, it is generally a normal physiological phenomenon, pay attention to keep the incision clean and dry. If there is odor, it may be a local incision infection, we should consult a doctor in time, remove part of the suture, so that the drainage is smooth, and at the same time give anti-infection drugs. 1. Normal phenomenon: after circumcision, white secretion will appear at the surgical incision, there may also be yellowish oozing, which is a normal performance after surgery. Generally do not need special treatment, usually will disappear on their own, after surgery, pay attention to keep the incision clean and dry, to prevent penile erection. 2. Infection factors: after circumcision, when the white secretion has an odor and the amount increases, there may be a local incision infection. After diagnosis of infection, part of the suture should be removed to make drainage smooth, bed rest, should be under the guidance of the doctor to use cefdinir, amoxicillin and other drugs, to avoid the continuous aggravation of infection. All the above drugs need to pay attention to the side effects and adverse reactions of the drugs, please use the above drugs under the guidance of the doctor. After circumcision, in the process of postoperative recovery, it is necessary to strengthen the care. Sexual intercourse should be prohibited within one month and avoid strenuous exercise to avoid abnormalities. When infection occurs, you should seek medical advice as soon as possible to clarify the cause of the disease and follow the doctor’s instructions for treatment.