There are many reasons why people have nosebleeds all the time, and the common ones are high blood pressure, nasal trauma, inflammation of nasal cavity, deviated septum, nasal tumor, dry air, and blood diseases.
1. High blood pressure: hypertension patients exert too much, emotional excitement may lead to increased pressure on the nasal blood vessels, rupture, causing people to always have nosebleeds.
2. Nasal trauma: regular nose picking, or nasal trauma, craniofacial fracture, nasal surgery and other traumatic factors, can also lead to nosebleeds.
3. Nasal inflammation: rhinitis, sinusitis, nasal tuberculosis, nasal syphilis, etc., can also lead to vasodilatation, mucosal erosion, ulceration caused by nosebleeds.
4. Nasal septum deviation: Nasal septum deviation leads to the mucous membrane at the convex surface, which is easy to dry and bleed, and can also lead to nosebleeds all the time.
5. Dry air: Dry climate outside or inhalation of gases with high concentration of dust can also lead to nosebleeds.
6. Blood diseases: leukemia, aplastic anemia, hemophilia, thrombocytopenia and other diseases can also cause nosebleeds.
People always have nosebleeds, there may be other reasons, need to go to the hospital in time to check, clear cause targeted treatment.