Exacerbation dyspnea is a respiratory condition that occurs when there is a respiratory illness and an exacerbation of the respiratory system. It is common in bronchial asthma and chronic obstructive pulmonary disease (COPD).
Bronchial asthma attack dyspnea will be accompanied by rales, there will be episodes of coughing, chest tightness and other symptoms of severe cases may be forced to take a seat to show sitting breathing, and even some patients will have a dry cough or coughing a lot of white foamy sputum, caused by bronchial asthma attack dyspnea, the main factors are genetic factors, allergic stimulation, and so on.
Chronic obstructive pulmonary disease (COPD) is a common respiratory disease characterized by persistent airflow limitation. When it is more severe, episodic dyspnea may also occur, especially in the early stages after exertion, and will gradually worsen with the continuation of the disease.
If you have episodic dyspnea, you should go to the hospital in time, and improve the relevant examination and standardized treatment under the guidance of the doctor.