What is the cause of more than nose bleeds?

The main cause of nosebleeds is the rupture of small blood vessels in the capillary network in the front and lower Li area of the nasal septum, including small capillaries and small arteries, you can use your thumb to press the nasal wing on the bleeding side, last for 5-10 minutes to quickly compress and stop the bleeding, if it still cannot be stopped, you should go to the hospital immediately, and ask a professional doctor to give proper hemostasis. If there is bleeding in the nasopharyngeal venous plexus, blood will be spit out of the mouth, from the posterior nostril to the oropharynx and spit out from the mouth. In other aspects, if you find that the amount of bleeding is relatively large and you cannot deal with it by yourself, you must seek medical attention in time to avoid excessive blood loss and life-threatening situation.

The more common factors that cause nosebleeds are irritation and dry air. In addition, there will also be some local **, first of all, it may be a trauma to the nose, a fracture of the base of the skull in the anterior and middle cranial fossa, or a change in air pressure after sinus surgery; Secondly, there is inflammation, such as dry rhinitis, atrophic rhinitis, etc., which can cause mucosal erosion, and blood vessels rupture, so the nose will bleed incessantly.

Nose bleeding will also occur when the septum is deviated, and the septum deviation correction surgery can be done. Patients with high blood pressure will also have nosebleeds if their blood pressure is not well controlled, and their blood pressure should be controlled steadily. Nasal hemangioma rupture and bleeding, nasal endoscopic bipolar electrocoagulation nasal hemangioma coagulation hemostasis should be used.

High blood pressure tends to bleed probably.

Persistent nasal bleeding is usually seen in the following points**

1. Due to the bleeding of the arterial plexus in the anterior lower Littler area of the nasal septum, the bleeding in this part is relatively turbulent, like a fountain, it is the intersection of nasal blood vessels, and when there is local trauma and dry mucosa, it will lead to bleeding. If a clear bleeding point is found, it can be performed with a microwave or laser, or it can be packed with an expanding sponge.

2. A large number of nosebleeds caused by fibrous hemangioma in the nasal cavity can be found in a dark red new organism in the middle nasal passage of the nasal cavity, and the surface bleeding is more serious. On **, tamponade compression is first required, and when the bleeding is slowly stopped, surgery is required**, and endoscopic fibrohemangioma removal can be performed.

3. Bleeding caused by systemic related diseases, such as leukemia and aplastic anemia. This is nasal bleeding caused by low platelets and decreased coagulation mechanisms due to abnormalities in the blood system. On **, the primary disease needs to be compressed, and at the same time the nasal cavity is packed and compressed, and the time it needs to stay is one week.

Nosebleeds occur when you have acute rhinitis. Don't be too nervous, be sure to plug your nasal passages with a cotton ball, and you can also apply a cold compress right away.

Let's say you're on fire. At this time, you can tilt your head back, plug it with a tissue, tilt your body 45 degrees, and then rush to the hospital.

What to do if your nose bleeds? Expert: Lean forward to allow blood to flow out to prevent backflow and suffocation.