Bronchial dilatation is likely to cause chest tightness and shortness of breath.
Bronchial dilatation is due to the destruction of the elastic fibers of the bronchial smooth muscle, the structure of the twisted deformation of the bronchial wall tension is reduced, there are bronchial infections, sputum is not easy to discharged, blocking the airway, usually there will be chest tightness, shortness of breath and other symptoms, most of which are also accompanied by coughing, coughing up sputum, hemoptysis and other discomforts. Accumulation of phlegm in the bronchial tubes generally aggravates the symptoms of infection and is not conducive to recovery.
If accompanied by cardiovascular underlying diseases, bronchiectasis cough, coughing and wheezing may stimulate coronary artery constriction, secondary myocardial ischemia, may also cause chest tightness, shortness of breath and so on.
Bronchiectasis patients have chest tightness, shortness of breath symptoms, it is recommended to consult a doctor in a timely manner, so as not to delay the condition.