What is the difference between common nosebleeds and leukaemia nosebleeds?

Common nosebleeds are related to foreign body stimulation, nasal mucosa damage and other factors. They are unilateral bleeding, which can be stopped by pressing or icing. Leukemia nosebleeds are related to blood system lesions, which are bilateral bleeding. Drugs are needed to stop bleeding. If leukemia is diagnosed, chemotherapy and medication should be coordinated with doctors.