When a child has a nosebleed, the bleeding can be stopped by pressing, cold compresses, electrocoagulation and other methods. 1. Pressure: When the amount of nosebleed is not very big, you can stop the bleeding by pressing, use the thumb and finger at the same time to press both sides of the nose, can play a role in stopping the bleeding, and tilt the head forward, can prevent the nosebleed flow into the throat choking situation. 2. Cold compress: when the baby nosebleed, you can use a cold water bag or a wet towel on the forehead and the back of the neck, to promote vasoconstriction to reduce bleeding. 3. Electrocoagulation: when the amount of nosebleed is relatively large, the above methods are not effective in stopping bleeding, we should go to the hospital in time, through the electronic rhinoscopy to clarify the bleeding site, bipolar electrocoagulation and other ways to stop bleeding. Children who have frequent nosebleeds are advised to seek timely medical attention to clarify the cause and standardize the treatment.