Feeling dyspnea after swimming may be caused by cardiogenic dyspnea, or it may be caused by impaired lung function and respiratory diseases.
1. Cardiogenic dyspnea: swimming exercise is relatively large, swimming will increase the heart oxygen consumption, swimming after the occurrence of induced dyspnea, such as myocardial ischemia, coronary syndrome.
2. impaired lung function: usually physical strength is not particularly good, swimming exercise is a little too large, in the swimming process, the air flow is impeded, causing the alveoli to increase in size, elasticity decreased significantly, the lung function has been impaired, causing dyspnea.
3. Respiratory diseases: feeling breathless after swimming due to a long time of breathlessness, causing chest tightness, shortness of breath occurs, common respiratory diseases, such as old chronic bronchitis, bronchial expansion, tuberculosis and so on.
Feeling breathless after swimming there are other factors, such as swimming accidentally drink some water, etc., should be timely to the regular hospital respiratory outpatient clinic, under the guidance of the doctor for treatment, do not diagnose their own medication, so as not to delay the condition, resulting in serious adverse consequences.