What is the most common cause of chronic congestive heart failure?

Chronic congestive heart failure generally refers to chronic heart failure, clinical has not determined the most common causes of chronic heart failure, the common causes of this disease are improper diet, respiratory tract infection, arrhythmia, etc.

1. Improper diet

patients often eat ham, pickles, salted duck eggs and other pickled food, may cause sodium ion content in the body increased, leading to excessive cardiac load, prone to chronic heart failure.

2. Respiratory tract

infection in patients with respiratory tract infection, may cause lung tissue gas exchange function abnormal, causing pulmonary circulation congestion, at this time will also appear chronic heart failure performance.

3. Arrhythmia

emotional excitement, myocarditis and other reasons can cause arrhythmia, the heart can not maintain normal electrical activity, myocardial contraction and relaxation are easily affected, leading to chronic heart failure.