Why Does Nose Bleed Often?

Why Does Nose Bleed Often?
Why Does Nose Bleed Often?

Video: Why Does Nose Bleed Often?

Video: Why Do We Get Nosebleeds? 2022, December
Anonim

According to statistics, every fiftieth inhabitant of the Earth faces the problem of nosebleeds. Such bleeding is a direct signal that some kind of malfunction has occurred in the body. It is by no means impossible to ignore this phenomenon, especially if it happens often.

Why does nose bleed often?
Why does nose bleed often?

It so happened that the human nose is one of the most vulnerable and defenseless places on the face. He is very sensitive, and this is due to the peculiarities of his anatomical structure: standing out on the face, the nose is forced to take on all the main blows. This organ is covered with a wide network of the finest capillaries, which are easily damaged. That is why the nose reacts very painfully to any changes in the environment, physical activity. Bleeding from the nose can be the result of a pathology that has arisen in the cavity, and also indicate various diseases in the body. The most common cause of frequent nosebleeds is high blood pressure, which develops on the background of hypertension, with diseases of the heart or kidneys. In this case, before the appearance of blood from the nose, the head begins to hurt, dizziness, tinnitus appear. Increased bleeding may indicate the presence of diseases that are accompanied by poor blood clotting: diseases of the spleen, liver, blood. Also, frequent nosebleeds are a manifestation of dystrophic changes in the vascular network, its increased permeability and vulnerability. Many infectious diseases, including viral ones, are accompanied by the discharge of blood from the nose. The destruction of blood vessels in the nasal cavity can be a consequence of tumor processes. Often, when examining patients who complain of frequent nosebleeds, doctors find both benign (angiomas, polyps, papillomas) and malignant (sarcoma and cancer) neoplasms. In childhood, nosebleeds are not uncommon due to the fragility of the blood vessels in a child. Most often, the cause of nosebleeds is the bad habit of picking your nose with your finger, and very young children can damage the delicate mucous membrane by sticking toys into their nose. In children, blood vessels are much more sensitive to the action of microbial poisons, and nosebleeds can appear in cases of flu, whooping cough, rubella, measles.

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