7/1/23, 1:21 AM Nosebleed Pathway Feedback Search Clinical Topics Home Findings Nosebleed Nosebleed More common causes Coagulopathy Facial fracture Hypertension Hereditary hemorrhagic telangiectasia Less common causes Von Willebrand disease Cocaine use disorder Rhinosporidiosis Polychondritis Juvenile nasopharyngeal angiofibroma Nasal foreign body Immune thrombocytopenia Polycythemia vera Nasopharyngeal cancer Granulomatosis with polyangiitis Olfactory esthesioneuroblastoma https://web.pathway.md/findings/rec6cU2V5bQnxVINq 1/2 7/1/23, 1:21 AM Nosebleed Pathway Uncommon causes Sinonasal malignancy https://web.pathway.md/findings/rec6cU2V5bQnxVINq 2/2