Rhinitis. What is this pathology?

Rhinitis - what is this disease? In everyday life it is called a runny nose. The phenomenon of a stuffy nose is familiar to us. Often, experiencing this condition, we do not pay due attention to it. Of course, rhinitis is accompanied by not too pleasant sensations. With this disease the head hurts and the nose turns red. It becomes necessary to constantly change the handkerchief. In addition, the oblique glances of colleagues who are afraid of catching the virus can not be avoided.

Why rhinitis?

What are these causes that cause the appearance of secretions from the nasal sinuses? Traditionally, we associate them with a common cold. The phenomenon, commonly referred to as snot, is referred to in medical terminology as rhinitis. What is this pathology? It is an inflammatory process that covers the mucous membranes of the nasal cavity.

As a rule, this pathology is caused by viruses. But there are other reasons. They should be kept in mind when choosing the methods that you will use to treat a disease called: rhinitis. What are these reasons? Nasal congestion can occur with strong temperature changes or low ambient temperature. It can cause acute illness or spices. The cause of the common cold, especially in young patients, may be adenoids - expanding tonsils. Provokes a rhinitis of tobacco smoke. This phenomenon is observed, as a rule, in passive smokers because of irritation of the nasal mucosa. Coryza can cause and foreign bodies that have got into the respiratory passages.

Structural disorders cause pathology. These include the incorrect configuration of the nasal septum. Allergies and patients with polyps on the mucous membranes suffer from rhinitis. Runny nose can arise from the presence in the nose of tumors of a variety of etiologies.

Precisely to establish, why there was a rhinitis, the doctor can only. That's why when there is a stuffy nose, you should not postpone visiting a polyclinic. The effectiveness of treatment will depend directly on the correct diagnosis.

Pathology can occur in acute or chronic form. Depending on the type of disease specialist appointed a specific course of therapy.

Acute form of pathology

In most cases (according to statistics, this is 70%), the common cold, from which children or adolescents suffer, is a symptom of flu or ARVI. This is an acute infectious rhinitis. This pathology is typical for the adult population.

The disease in its development is three stages. The first of these is dry rhinitis. This is a reflex stage, when the hypothermia of the body decreases immunity. Vessels of the nasal mucosa widen sharply. At the first stage of the development of the disease, this process is accompanied by dryness, and then there is swelling of the mucosa. He is the cause of nasal congestion.

In the second, catarrhal stage, the activation of viruses on the mucosa occurs. This provokes a large influx of blood, caused by swelling of the tissues, which leads to secretions from the nasal glands.

During the third period of the development of pathology, the mucosal edema subsides. The patient becomes easier to breathe, and the discharge from the nose acquires a thick consistency.

Chronic form of pathology

If the disease was not healed, then the development of chronic rhinitis is possible . Provoke this form of pathology can permanent allergies, blood supply malfunctions in the mucous membranes of the nose or the impact of negative production factors.