Nosebleed, you can first stop bleeding by pressure, for frequent bleeding can be through the blood routine, coagulation factors, nasal endoscopy to clarify the cause of the disease, for the cause of the treatment. Children are more common causes of nosebleeds, most of them are seen in the nasal cavity mucous membrane erosion produced by the rupture of blood vessels bleeding, especially in rhinitis and other diseases, you can stop the bleeding by local pressure, if necessary, you can add ephedrine nasal drops, contraction of the nasal mucosa blood vessels, to improve the bleeding symptoms. Occasional nosebleeds can be improved after the above treatment, and mechanical injury such as nose picking should be avoided. For frequent nasal bleeding need to carry out etiological examination, such as blood routine, coagulation function, nasal endoscopy and other tests, to clarify whether there is a systemic blood system diseases, as well as nasal structural abnormalities. Pediatric nosebleeds can be treated by stopping bleeding on their own, if the bleeding can not be stopped, it is necessary to consult an ENT doctor to clarify the cause of the disease and follow the doctor’s instructions for treatment.