The common causes of children’s nosebleeds every night are rhinitis or sinusitis, abnormal nasal structure and blood system diseases.
1. Rhinitis or sinusitis: the child’s nasal mucosa is tender, the mucosa is rich in blood vessels, if you have rhinitis or sinusitis, due to dry weather, nose picking, colds and other triggers, the nasal mucosa is often erosion phenomenon, the capillaries are easy to rupture, it is easy to cause nosebleeds.
2. Abnormal nasal structure: If the nasal septum structure is abnormal, such as deviated septum, it will easily cause the nasal mucosa to be dry, so that the superficial blood vessels will be exposed, which will easily cause the child to have a nosebleed.
3. Blood system diseases: common blood diseases such as leukemia and thrombocytopenic purpura can also directly cause nosebleeds in children, which usually lead to repeated and massive bleeding.
Nosebleed every night, the child may also be and indoor temperature is dry or often with the hand picking the nose and other factors, it is recommended to go to the hospital in a timely manner to carry out the relevant examination, clear cause of the symptoms of the disease and then actively symptomatic treatment.