Children often nosebleed including environmental factors, physical stimulation, coagulation function abnormalities, etc., more physical therapy and medication are used to alleviate. 1. Environmental factors: such as children in the environment of the air is dry or too hot temperature, and drinking water is small, easy to lead to dry nasal mucosa, resulting in the phenomenon of nosebleeds, parents should use humidifiers, air purifiers, etc. to maintain a certain degree of humidity indoors, so as to alleviate the phenomenon of children’s nosebleeds. 2. Physical stimulation: If children habitually pick their nostrils and rub their noses, when the strength is relatively large, it may stimulate and damage the nasal mucosa, leading to nosebleeds, parents need to pay attention to correcting the children’s bad habits and reduce local stimulation. Can follow the doctor’s instructions for local use of physiological seawater nasal spray, compound peppermint oil nose drops and other drugs. 3. Abnormal coagulation function: will also make children often nosebleed, can use oil gauze or iodoform gauze stuffing nasal passage, the effect is not good, timely medical treatment can be added to the postnasal hole hemostasis method, at the same time, need to pay attention to the treatment of the original disease, such as the existence of hemophilia is, can be supplemented with coagulation factors as prescribed by the doctor. Usually, we should pay attention to not eat spicy stimulating food, eat more nutritious fresh vegetables and fruits. At the same time, drink more water, more exercise, and maintain a good sleep. If the children nosebleed persists unrelieved, it is recommended that parents should take the children to the hospital to find out the cause of the disease, and follow the doctor’s advice to give symptomatic treatment.