Nasal polyps accompanied by bleeding can have various causes. It might be due to hemorrhagic polyps, bleeding from the nasal mucosa, rupture of small blood vessels due to dry nasal cavities, or potentially sinusitis associated with the nasal polyps causing the bleeding. A small number of patients may have blood disorders such as coagulation dysfunction or thrombocytopenia. In such cases, it is necessary to visit an ENT (Ear, Nose, and Throat) specialist for a nasopharyngoscope examination, complete blood count, and coagulation function tests to determine the specific causes of the condition, and then to proceed with targeted treatment. Surgery might be considered for some patients.