Causes of left ventricular enlargement

Left ventricular enlargement causes hypertensive heart disease, aortic valve stenosis, aortic valve insufficiency, etc.

1, hypertensive heart disease

patients after hypertensive heart disease, due to increased systemic blood pressure, can lead to increased left ventricular afterload, in order to overcome ejection resistance, left ventricular compensatory enlargement can occur.

2, aortic valve stenosis

Aortic valve stenosis can lead to human heart contraction, left ventricular blood discharge blocked, with the increase of time, left ventricular compensatory enlargement will occur.

3, aortic valve insufficiency Aortic valve

insufficiency can lead to aortic partial blood flow into the left ventricle, so that left ventricular blood volume increased, in the long run will occur decompensated myogenic dilatation, resulting in left ventricular enlargement.