- Excessive nose picking.
- Frequent and forceful nose blowing or sneezing during cold or allergies.
- Dry air which can be a problem in cold climate due to which the mucous membrane or lining in the nose becomes dry, cracked and prone to bleeding.
- Certain medication such as nose sprays can cause nosebleeds as a side effect.
- Injury or infection to the nose.
This Article is From Aug 3, 2011
Causes of nosebleed
Frequent and forceful nose blowing or sneezing during cold or allergies.
