What is my chest tightness and shortness of breath?

Chest tightness and shortness of breath may be related to cardiovascular diseases such as coronary heart disease and hypertension. Chest tightness and shortness of breath may also occur due to emotional stimulation of cardiac dysfunction. It may also be caused by respiratory diseases such as asthma and pneumonia or menopause syndrome. Suggestions: chest ct, electrocardiogram, cardiac ultrasound and other examinations to clarify the cause.