Children with nosebleeds, if the bleeding is small, can be compressed to stop bleeding, cold compresses to stop bleeding, if the bleeding is large, need to consult a doctor in time to perform electrocoagulation to stop bleeding, and to identify the cause of the disease and then treatment. Children with nosebleeds are more common, if the amount of bleeding is relatively small, you can use the thumb or forefinger to press the nose, use cotton balls into the nasal cavity to stop bleeding. You can also use a wet cold towel on the forehead, the root of the nose, through cold stimulation caused by capillary contraction, to achieve the effect of bleeding. If the amount of bleeding is relatively large, it is recommended to consult a doctor in time to find the bleeding point for electrocoagulation to stop bleeding. If the bleeding is repeated and large amounts of blood, it is also necessary to do further blood routine, coagulation system, nasal endoscopy, nasal CT and other tests to clarify the cause of bleeding, such as blood diseases, nasal septal deviation, nasal hemangioma, etc. and then for the cause of the treatment.