The walls of blood vessels are too brittle and prone to nosebleeds.

Nosebleeds can be caused by trauma, nasal diseases, and systemic diseases, and can be treated with plugging to stop bleeding, surgery, and so on.
1. Trauma: Nasal capillary exuberance, weak blood vessel wall, by trauma such as repeated nose picking and other mucosal capillary damage will nosebleed, you can use the index finger and thumb to pinch the nose on both sides of the pressure to stop bleeding, bleeding large amount of people need to go to the hospital, the doctor will use a cotton ball or gauze to fill the hemostasis.
2. Nasal diseases: such as nasal septum deviation and other diseases can cause nosebleed, you can follow the doctor’s advice to receive surgery to correct the treatment.
3. Systemic diseases: such as hypertension, hemophilia can cause repeated nosebleeds, patients need to follow the doctor’s instructions to treat the original disease, such as taking antihypertensive drugs under the guidance of the doctor to lower blood pressure.
If the patient has symptoms of repeated nosebleeds, he needs to go to the hospital in time and follow the doctor’s instructions to carry out the appropriate examinations to clarify the diagnosis and active treatment.