M/c causes of epistaxis in 3years old child:
M/C cause of epistaxis in children is idiopathic 2nd most common of epistaxix in children is: infection/trauma-development of crusts-nasal picking/digital trauma-nasal bleed. Ref.Scott Brown 7/e,vol 1,p 1064.
Nasal polyp
Foreign body
Upper respiratory catarrh
Atrophic rhinitis
Nose and paranasal sinuses