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Chronic nose bleed(Epistaxis
) should be first evaluated to know the cause.I advise you to visit your ENT specialist
and get examined thoroughly .If any underlying cause is know , that should be treated accordingly (like bleeding disorders) .
It could be due to a dry mucosa or recurrent sinusitis
or vitamin deficiency
.In cases where the cause is unknown you can have saline sprays frequently to prevent drying of mucosa and so bleeding.