Heart weakness, chest tightness and shortness of breath have more reasons, common diseases are heart disease, respiratory disease, systemic disease, etc..
1. Heart disease: common diseases are coronary heart disease, cardiac insufficiency, cardiomyopathy, arrhythmia, etc. These diseases often appear heart weakness, chest tightness and shortness of breath, in addition to chest pain and discomfort, lower limb edema and other symptoms.
2. Respiratory diseases: for example, pulmonary heart disease, chronic obstructive pulmonary disease, etc., due to lung ventilation dysfunction, resulting in carbon dioxide retention in the body and the symptoms of chest tightness and shortness of breath.
3. Systemic diseases: common anemia, leukemia and other diseases often lead to a reduction in the body’s hemoglobin oxygen-carrying capacity is insufficient, resulting in heart weakness, chest tightness and shortness of breath symptoms.
If the long-term recurrence of heart weakness chest tightness shortness of breath, you need to go to the regular hospital in time to avoid delay.