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The maxillary sinus or sinusitis is an inflammatory process or pathological expansion of the maxillary (maxillary) sinus. The sinuses can become inflamed on their own in adults and children. In childhood, sinusitis most often occurs between the ages of 4 and 8 years. Approximately 80% of patients are children. Although the maxillary sinus is designed for breathing, any inflammatory processes disrupt this important process. In addition, purulent inflammation of the upper jaw can provoke a general infection of the body.

In most cases, people are faced with a disease called sinusitis. This is an inflammation that occurs in the sinus - nasal cavity. Infection always occurs through the nose. We breathe through the nose; in addition, there are many vessels in it that originate from the blood flow in the head. Thus, inflammatory disorders begin in the vessels, and when the maxillary sinus is affected, they spread to the bone tissue.

There are also cases when the infection passes through the nasopharynx. Then the patient experiences nasal congestion, and the snot does not flow. Such patients often complain of a sore throat and severe headache. Specialists diagnose such patients with rhinopharyngitis. His symptoms remain the same as with ordinary rhinitis, but it is complicated by disturbances in the nasopharynx: constant congestion appears, and olfactory qualities decrease. This type of sinusitis is long-lasting and painfully difficult. Such a symbiosis requires the use of strong drugs that quickly eliminate the root causes.

Sinusitis - symptoms. If you have sinusitis, symptoms will always be present. If there is an acute form of the disease or an exacerbation of the chronic form, then you will experience an increased body temperature. Your blood pressure also increases. To reduce the risk of developing diseases and prolong your age, simply seek help after the first signs. An adult may have no symptoms at all at first during the illness, although the initial stage is likely to increase over a short period of time. The first deterioration is general weakness, lack of appetite, drowsiness and fatigue. These symptoms of the disease should not be underestimated, because self-medication can only worsen the disease. At this stage, it can be treated almost instantly; the main thing is to consult a doctor in time.

The maxillary sinus is an unpaired process of the ethmoid bone located in the upper part of the nasal cavity. It is oval in shape and located under the nose in close proximity to the eye socket, from which it is separated by a thin septum.

One of the four inspiratory turbinates passes through the maxillary turbinate, in the branches of which there are epithelial glands that secrete mucus with alkaline properties, which envelops the nasal and other respiratory tracts, protecting them from the action of harmful substances that can enter the human body. When allergens enter the body with the help of mucus, they remove the allergens from the body. If there is not enough mucus, then a layer of sputum is released on the surface of the nasal mucosa. This usually happens with a cold or acute respiratory viral infection. Also, mucous discharge is observed during influenza and seasonal allergic reactions in the respiratory system.