If air bubbles accumulate in the subcutaneous fat tissue, then we speak of such a pathology as subcutaneous emphysema. Emphysema usually appears against the background of other diseases - for example, when the respiratory organs or esophagus are affected.
Various forms of inflammation in the bronchi are usually accompanied by dyspnea (shortness of breath). Moreover, in children, shortness of breath with this disease develops much more often than in adults.
The role of the vessels and lymphatic capillaries is to absorb and remove protein fluid from the blood capillary bed and return it to the venous circulation.
Among the general symptoms of a fairly wide range of diseases, an increase in the lymph nodes in the lungs is noted - pulmonary, hilar bronchopulmonary, peribronchial or paratracheal.
Atelectasis leads to a significant reduction in respiratory volume and ventilation of the lungs, and in the case of total damage to the air-bearing tissue of the lungs, to respiratory failure with a fatal outcome.
Quite often, small children have what is called a barking cough, so named because of its resemblance to a dog's bark. Such a cough may be accompanied by whistling and wheezing, and may also be rough.
Many people are familiar with the feeling of lack of air. At such moments, a person begins to breathe more often and deeply - in order to compensate for the lack of oxygen. Such respiratory disorders are called dyspnea.
Sometimes suffocation is short-term. Such attacks can be provoked by intense physical exertion, a strong flow of cold air, smoking, etc. Usually, such attacks pass on their own, without causing a relapse in the future.
When a person suffocates, they experience an acute shortness of breath, severe shortness of breath, and severe chest pain. In medicine, this condition is called "asphyxia."
Choking is the ultimate degree of shortness of breath, a painful feeling of acute lack of oxygen. It happens that an attack overtakes a person at night when he sleeps.
