Always short of breath not enough air may be due to physiological factors or pathological factors.
1. Physiological factors:
Prolonged bad mood, late night or insomnia for a long time, etc., will cause the body metabolism to a certain degree of autonomic nervous system disorders, which will inhibit the central respiratory system, resulting in the body always feel short of breath symptoms.
2. Pathological factors:
(1) bronchitis: under normal circumstances, cold weather or living in a polluted environment, dust, harmful gases, etc. will stimulate the bronchial tubes, resulting in a certain degree of degeneration of the epithelial cells of the bronchial mucosa, necrosis, and detachment, and then increased secretion of glands on the surface of the mucous membrane, secretion of hypersecretion, resulting in alveolar hyperventilation, the patient feels short of breath is not enough to use the phenomenon.
(2) Coronary heart disease: long time bad habits, such as smoking, obesity, etc. lead to coronary artery blood vessels appear a certain degree of narrowing or blockage, resulting in insufficient blood supply to the myocardium, which causes myocardial hypoxia, the lung function is therefore disturbed, alveolar gas exchange obstacles, the patient has shortness of breath symptoms.
The symptoms of shortness of breath are not enough. It is necessary to go to the hospital in time to clarify the cause of the disease, and to treat the symptoms to prevent the disease from changing.