It is suggested to first look at the Department of Respiratory Medicine. Generally, chronic respiratory diseases may cause chest tightness and shortness of breath, such as chronic obstructive pulmonary disease, chronic bronchitis, bronchial asthma, pulmonary interstitial fibrosis, and severe lung infection. It is necessary to improve lung function examination, determine whether there is airflow restriction in the airway, and also need to do spiral CT examination of the chest, To further clarify whether there are inflammatory changes in the lungs. If no abnormality is found in the above examinations, it is also necessary to pay attention to heart system diseases, such as cardiac insufficiency, which may also cause chest tightness, shortness of breath and other symptoms. It is recommended to improve the heart color ultrasound and electrocardiogram, as well as BNP examination, to further clarify the diagnosis.
