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What is Cause of epistaxis from anterior nasal septum are all EXCEPT: and explain in detail?
ANSWER (B) Allergic rhinitisREF: Dhingra's 4th edition page 166Causes of epistaxis:Trauma - finger nail, fracture, intranasal injuryInfectionsForeign bodiesNeoplasmDeviated nasal septumAdenoiditisJuvenile angiofibromaMalignant tumorsHypertensionAtherosclerosisPregnancyMitral stenosisAplastic anemiaThrombocytopeniaVascular purpuraScurvyChristmas diseaseVit. K deficiencyHemorrhagic telangiectasiaDeficiency of factor 2, 7, 9 ,10Chronic kidney disease