Is it normal to have never had a nosebleed from childhood to adulthood?
It is generally normal to have never experienced a nosebleed from childhood through adulthood.
Nosebleeds themselves are considered an abnormal condition, as the nasal cavity contains abundant capillaries that may bleed when injured or when the nasal mucosa becomes irritated and blood vessels dilate. However, nosebleeds are usually self-limiting or can be easily managed with simple first-aid measures. Therefore, never having had a nosebleed indicates good protection of the nasal mucosa and absence of abnormalities, which is a normal phenomenon.
If nosebleeds occur frequently or involve large amounts of blood, it is generally advisable to visit a hospital for appropriate examinations to rule out any underlying nasal abnormalities.