I can't breathe in hot weather. How to improve this?

Especially after exercise, it can be relieved after rest, so go to the hospital to check and rule out myocardial ischemic angina pectoris of coronary heart disease. If it is coronary heart disease and angina pectoris, you need a healthy life, regular drug treatment, or even severe cardiovascular stenosis, and you need stent or bypass treatment. It is not appropriate to send this to cardiology and respiratory department. In fact, to tell the truth, in addition to the four departments mentioned above, there are also some diseases of different medical specialties, such as sudden psychiatry, and there may also be diseases with breathlessness as the main symptom.

Because most people are out of breath after strenuous exercise, this is a compensatory physiological phenomenon, which can generally be relieved by rest. If it is a slight activity, or if it is out of breath at rest, it indicates the possibility of illness. Nasal alar flap and ventilator assist in respiratory movement. It may also be accompanied by changes in respiratory frequency, depth and rhythm. The mental condition, living environment, education level, psychological factors and the nature of the disease have certain influence on the description of dyspnea.

Cardiovascular diseases, various congenital heart diseases, such as valve diseases and myocardial diseases, as well as coronary heart disease, cor pulmonale and hypercardiosis caused by various reasons, will all cause insufficient blood supply to the heart, resulting in chest tightness, shortness of breath, chest pain and other symptoms. Pulmonary diseases are also the most common causes of dyspnea, such as pulmonary fibrosis, emphysema, chronic obstructive pulmonary disease, pneumothorax and pulmonary infarction, which may lead to chest tightness, shortness of breath and dyspnea.

At high altitude, you will feel "breathless" because of lack of oxygen, which can be relieved by oxygen inhalation or returned to the altitude area; Some people may feel "out of breath" when taking a hot bath in the sauna room, which is caused by excessive air humidity, and it can be alleviated without this environment. The above physiological factors, then psychological factors may also be breathless! Such as hysteria, menopause, anxiety, depression! Different ages, different medical histories and different diagnostic considerations.