Nosebleeds in children are very common in clinical practice, if the bleeding is not very large, you can give some first aid treatment at home, if the bleeding is large, in the first aid treatment at the same time, it is recommended to actively go to the hospital, give the appropriate treatment, first aid treatment methods may include: 1, compression, let the child bowed his head, leaning forward, open mouth to breathe, the use of index fingers and thumbs pinch both sides of the child’s nostrils. If it is a unilateral nosebleed, only the bleeding side of the nose can be compressed, remember not to let the child tilt his head back to compress, so as not to backflow of blood and affect the respiratory tract, and even the possibility of asphyxiation; 2, cold compresses, cold towels can be used to apply on the bridge of the child’s nose, so that the capillaries in the nasal cavity to help stop bleeding; 3, stuffing, can be used with aseptic cotton balls or clean tissue paper, stuffed with the bleeding side of the nasal cavity for 5-15 minutes to help the stop bleeding.