A phenomenon like nosebleeds is familiar to most people firsthand. The causes of such bleeding can be different - from non-dangerous damage to the vessels of the nose to the symptoms of very serious diseases. These can be both pathologies of the nose, and general diseases of the body. If blood flows from the nose periodically, you should definitely undergo a medical examination.
The mucous membrane of the nasal membrane is provided with numerous blood vessels. A particularly dense network of capillaries is located in front of the nasal septum. The walls of these vessels are easily damaged, so blood from the nose when blowing your nose , with injuries and a sharp touch to the nose is a fairly common occurrence. It is the gross effect on the vessels of the anterior part of the nasal septum that is considered the most common cause of nosebleeds, which are not hazardous to health. In this case, the blood flows in a gentle stream and stops itself quickly enough.
In case of damage to the vessels of the upper and back part of the septum, bleeding is more severe, since larger blood vessels are located in this part of the nose. At the same time, blood flows in a strong stream, sometimes flows out of the mouth, it is very difficult to stop it yourself. If blood is swallowed, vomiting of blood may occur. Such bleeding, which is most often the result of severe injuries to the skull and facial bones, can be life threatening.
Often you can hear complaints that in the morning the blood from the nose flows when washing. The most common cause of such bleeding is atrophy of the mucous membrane or its depletion. These changes occur in the nasal cavity in connection with the working conditions: dry air, increased dust, etc. As a result of such effects, the mucous membrane becomes thinner, dry crusts form in the nose, and when these crusts are removed, blood can flow. If in the morning blood from the nose flows regularly, then constant, albeit insignificant, blood loss occurs, which leads to the appearance of general weakness, poor performance, and a decrease in hemoglobin level. Particularly affected by bleeding are men, whose body, unlike the female, is not used to periodic blood loss.
Having found blood from the nose in the morning, you need to learn how to stop it. To do this, apply cold to the area of the nose outside and insert a swab moistened with hydrogen peroxide inside. In this case, you can not throw your head back or lie on your back.
If blood flows from the nose in the morning, then you should contact the otolaryngologist for examination and treatment. As a rule, treatment of a thinned mucosa consists in treating the nasal tissues with special preparations and prescribing drops and vitamins to restore the nutrition of the mucous membrane.
What else can such symptoms indicate? Blood from the nose can flow for a number of reasons:
Hypertension. In this case, natural bloodletting occurs, which facilitates the condition of the person and prevents an increase in blood pressure.
Strong overwork. Epistaxis can occur with heavy loads at work or while studying, with constant fatigue, stress, lack of sleep, prolonged stay in a stuffy room.
Cardiovascular diseases. Blood from the nose can accompany heart disease, vascular disease, atherosclerosis.
Colds. With SARS and influenza, the nasal mucosa swells, and its vessels are easily injured. Bleeding from the nose occurs with rhinitis, sinusitis, adenoids.
Overheating of the body. With prolonged exposure to the sun and heat stroke, blood often flows through the nose.
In addition, nosebleeds can occur with diseases of the blood, liver, spleen, poor blood coagulation, oncological diseases, benign tumors, tuberculosis, hormonal malfunctions during pregnancy and puberty, taking certain medications, vitamin deficiency, curving of the nasal septum, foreign body entry. into the nasal cavity.