ECG shows what is the cause of heart insufficiency

ECG shows that the causes of insufficient blood supply to the heart may be related to blood coagulation, cardiomyopathy, coronary atherosclerotic heart disease and other factors, the specific analysis is as follows:

1. Blood coagulation

Some blood diseases, drugs or diseases may lead to excessive blood coagulation, the formation of thrombosis, blocking coronary arteries, resulting in insufficient blood supply to the heart.

2. Cardiomyopathy

Cardiomyopathy is due to heart disease itself, such as myocarditis, cardiomyopathy caused by insufficient blood supply to the heart. Cardiomyopathy will lead to myocardial weakening and loss of contractile ability, so that the heart can not pump blood normally, causing poor blood flow.

3. Coronary atherosclerotic heart disease

Coronary atherosclerotic heart disease is another common cause of insufficient blood supply to the heart. When coronary artery stenosis or blockage occurs, it will affect the blood supply to the heart, resulting in myocardial hypoxia.