What are CAUSES of EPISTAXIS??

58/female known COPD came with right nostril bleed and breathing difficulty; interpret abg

A 52-year-old man presented to the emergency department with painless, bloody tears from both eyes. The bleeding had begun spontaneously approximately 2 hours earlier, had lasted a few minutes, and had recurred just before presentation. He was taking captopril for mild hypertension, and his blood pressure was normal. The clinical examination revealed slight conjunctival hyperemia without periorbital or palpebral edema. The patient had normal vision and extraocular movements. Which one of the following is NOT a cause of hemolacria? A) Hemangioma B) Infection C) Adverse reaction to systemic antibiotics D) Trauma to eye or surrounding structures E) Retrograde epistaxis

A female patient aged 50 complains of burning sensation and bleeding on touch in the entire labial and buccal mucosa past one year.. Also has associated episodes of bleeding through nasal mucosa ( epistaxis) often.. Kindly give your valuable suggestions regarding the diagnosis and treatment plan

Age 70 years Symptoms - nasal bleeding in night ESR and CBC is normal Plz help me in diagnosis

what is cause Of Nose Bleeding Or Epistaxis share ur opinion And Rx