What early signs of heart failure?

Heart failure is clinically called heart failure. Early signs of heart failure include activity limitation, chest tightness, palpitation, etc.

1.

When heart failure occurs in patients with activity limitation, it may cause heart function decline, unable to fully supply blood to all tissues and organs of the body, and prone to activity limitation.

2. Chest tightness and

heart failure cause abnormal cardiac ejection function of patients, unable to supply sufficient blood to lung tissues, causing ischemia and hypoxia, and may cause chest tightness.

3.

Heart failure may also cause abnormal cardiac function of patients, cardiac electrical activity may be affected, and cardiac rhythm may change. At this time, palpitation symptoms may occur.