Nasal bleeding in children may be caused by nasal inflammation, trauma, fever and foreign bodies in the nasal cavity, etc. The causes are different and the treatments are different. 1. Nasal inflammation: Inflammation leads to edema of the mucous membrane, which will cause the mucous membrane to rub against each other and bleed when rubbing the nose. Sinusitis secretions accumulate in the nasal cavity and nasal vestibule, causing itching, dryness, pain and other discomforts. Nosebleeds are caused by children who can’t blow their noses and often pick their noses with their hands. Nasal drops of 0.5% ephedrine can shrink the nasal mucosa and nasal blood vessels, effectively reducing nosebleeds. 2. Trauma: Children are active by nature, and falling and bumping often cause nose bleeding. Treatment can be used to stop bleeding by acupressure method, tightly press both sides of the nose, press to the septum, temporarily let the children breathe through the mouth. At the same time in the children’s forehead with a cold towel, general pressure 5-10 minutes or so, the bleeding can be stopped. 3. Fever: Fever often leads to nosebleeds in children. You can use cold water to pat the head and face to reduce the temperature of the head and face, let the children keep quiet, because sometimes bleeding children will be nervous, crying, this time to comfort the children, keep quiet and maintain the stability of blood pressure. 4. Nasal foreign body: children often accidentally put playthings, paper balls stuffed into the nostrils lead to bleeding. If the foreign body is easy to take out, parents can take out the foreign body by themselves, if the foreign body can’t be taken out, then you need to go to the hospital for timely consultation. Children’s nosebleeds are caused by a variety of reasons, should be examined by a specialist doctor after a clear diagnosis, targeted standardized treatment.