Epistaxis: how does nose often bleed to return a responsibility

summary

Epistaxis, also known as epistaxis, is mostly caused by some pathological changes in the nasal cavity, but also by systemic diseases. Most of the bleeding sites and the easily bleeding areas in the anterior and lower part of the nasal septum, and children's epistaxis almost all occur in the anterior part of the nasal cavity. Although young people often have epistaxis in the anterior part of the nasal cavity, there are a few severe epistaxis in the posterior part of the nasal cavity. Epistaxis of middle-aged and old people, bleeding site in the back of the nasal cavity. The common causes include ulceration of mucous membrane, deviation of nasal septum, nasopharyngeal carcinoma, hypertension, arteriosclerosis, nephritis and hematological diseases. Nose always bleeds how to return a responsibility to tell everybody.

Epistaxis: how does nose often bleed to return a responsibility

First: traumatic bleeding, they can know more about the cause of injury, but people who often dig their nostrils with their fingers, they may not feel that the mucosa is injured because of digging their nostrils. Inflammatory bleeding is more common in cold, cold or acute rhinitis, chronic atrophic rhinitis and dry anterior rhinitis are more prone to bleeding. Epistaxis is usually caused by the hook nose.

Second: there are two main cases of tumor epistaxis: one is hemangioma hemorrhage, which sometimes has a large amount of blood; the other is malignant tumor hemorrhage, which may have a small amount of bleeding in the early stage of cancer, sometimes only mixed with blood in the secretion.

Third: epistaxis is one of the most common diseases of the ear, nose and throat. Due to the sudden nature of epistaxis, when epistaxis occurs, many friends will unconsciously raise their heads to stop bleeding.

matters needing attention

The method of "head up hemostasis" is wrong. This method will make the blood flow backward into the throat along the nasal meatus. When the blood volume is too much or too urgent, it is easy to choke into the trachea and lung, causing respiratory tract obstruction.