What's with the heart murmur?

Heart murmur is usually caused by dysplasia, mitral valve insufficiency, coronary atherosclerotic heart disease and other reasons.

1. Hypoplasia of the

heart, abnormal heart structure, blood circulation disorders, can be heard in the heart.

2. Mitral valve

insufficiency in the heart of the body mitral valve defect, blood reflux can occur, at this time can cause heart murmur.

3. Coronary atherosclerotic heart disease

If the patient himself has coronary atherosclerotic heart disease, coronary artery blockage, blood can not pass normally, myocardial oxygen consumption increased, can also lead to heart murmur.