If children have frequent nosebleeds recently, it is usually due to the climate is too dry or nasal inflammation stimulation, more crusts in the nose, nose itching, the child often involuntarily picking and digging the nasal cavity, resulting in localized ulceration of the nasal mucosa, capillary hemorrhage and the formation of. This situation is recommended to maintain the appropriate humidity and temperature of the indoor air, and keep the nose smooth, clean, often with warm saline for nasal cleaning. And pay attention to the diet to light, eat more fresh vegetables, vitamin supplement, avoid too spicy and greasy food stimulation, so as not to lead to further inflammation of the fire heat, forcing the blood to move. At the same time, you should go to the ENT department of the regular hospital in a timely manner to check the condition of the nasal mucosa.