How is nose bleeds suddenly to return a responsibility

summary

Epistaxis is a very common symptom, because there is a layer of diaphragm in the middle of the nostril on both sides of the nasal cavity, where several pairs of blood vessels will converge, especially in the anterior and lower part of the nasal septum, the area of the nasal vestibule, there are many small capillaries formed a network. They just rely on a very delicate layer of mucous membrane protection, these capillaries are easy to rupture and bleeding. Bleeding will be toward the state of water drops when taking a bath, and it will spray out when there is too much bleeding. So what are the causes of nosebleed

How is nose bleeds suddenly to return a responsibility

First: the climate is dry, and the nasal mucosa likes a humid environment. I don't like dry ones. Whether it is in the dry autumn season or the cold winter season. As long as there is dry autumn in the house, it is easy to have nosebleed. And then when you have a fever, your heart rate will increase and your blood flow will also increase. Small blood vessels in the expansion state, drink less water, sweating and more, this case is also easy to cause nosebleed.

Second: digging the nostril by hand can sometimes damage the nasal mucosa, leading to blood vessel rupture. When impacted by external forces, such as nose bumping, or sometimes coughing, blowing hooves, and twisting the nose with force can cause capillary rupture, leading to nosebleed. So we should prevent nosebleed according to the cause of nosebleed

Third: first, pinch both sides of the nasal wings to the nasal septum with your thumb and index finger, and then press them to stop bleeding. Tilt your head forward and face down. Open your mouth to breathe or lie down and put your head up, but don't hold your head up. In this way, the blood will be swallowed into your stomach. Rinse with cold water, and block the bleeding part with disinfectant cotton, gauze or toilet paper to stop bleeding.

matters needing attention

Note that if the blood can't stop after the blockage or comes out of the mouth, you should go to the emergency department of the nasal Department of the hospital immediately. If the nose often bleeds, it may be a local problem of the nose or a manifestation of a certain disease. If the nose often bleeds, it is better to go to the hospital for further examination, so as not to delay the illness.