04/09/2026
Nosebleeds happen when blood vessels in the nose break, and while they’re usually brief, they can be frustrating.
Common triggers include colds and sinus irritants, dry air (cracking in the nasal lining) and nose scratching. Using a humidifier or saline nasal gels, and staying hydrated, can help when dryness is the culprit.
Seek prompt medical attention if nosebleeds happen often, last longer than 20 minutes, cause breathing difficulty or follow a facial injury.