Pediatric circumcision precautions are coagulation disorders, acute infections and other groups prohibited surgery, after the operation need to pay attention to diet, exercise, local care. 1. Contraindications: pediatric circumcision is contraindicated in people with coagulation disorders, acute local infections, congenital penile curvature, hidden penis, and so on. 2. Diet: avoid eating spicy and stimulating food in the diet after the operation, so as not to affect the recovery of the wound, and for the time being to light and nutritious food, reasonable combination of meals, to ensure a balanced intake of various nutrients. 3. Exercise: After the operation, you need to rest in bed for 3~4 days, and avoid walking, standing and sitting for a long time. The main purpose is to avoid pressure on the private parts, resulting in poor local blood circulation and affecting the recovery of the penis. 4. Local care: do not wet the dressing when urinating after the operation, pay attention to cleanliness after urination, need to use 1:5000 potassium permanganate solution warm water to soak the head of the penis under the guidance of the doctor. Secondly, you need to wear loose underwear after surgery to reduce the friction of the head of the penis, generally about 10 days after surgery before you can take a bath. To summarize, pediatric patients need to strengthen the daily life management after circumcision, and go to the hospital on time for follow-up, so that doctors can understand the recovery situation.