Symptoms of chronic cardiac insufficiency.

Chronic heart failure refers to chronic heart failure. The main symptoms of chronic heart failure are cough, dyspnea, lack of appetite, etc.

1. Cough and

cough are early symptoms. Most patients occur at night. When they change to sitting or standing position, cough can be relieved or stopped. Sputum is usually white foam, sometimes with blood vessels.

2. Dyspnea At

first, patients will feel difficulty breathing during work, and can be relieved after rest. Then they will suddenly feel chest tightness and shortness of breath 1-2 hours after falling asleep, thus being forced to sit up.

3. Lack of appetite Heart

insufficiency will lead to reduced blood circulation, gastrointestinal congestion, thus affecting gastrointestinal motility, prolonging gastric emptying time, and loss of appetite.