What's going on with inferior myocardial ischemia?

1, coronary atherosclerotic heart disease

coronary atherosclerotic heart disease is a relatively common cause of myocardial ischemia, when coronary artery blockage phenomenon, easy to lead to cardiac vascular lumen stenosis, thus causing myocardial ischemia in the lower wall.

2, tachycardia

common in all kinds of arrhythmia, if not combined with coronary artery disease, can cause temporary myocardial ischemia in the lower wall. After the heartbeat returns to normal, myocardial ischemia will gradually return to normal.

3, myocardial bridge

When the coronary artery shuttles through the myocardium, it can be said that this segment of myocardial fibers is myocardial bridge, the heart in the process of contraction will produce compression on this segment of coronary artery, thus causing myocardial ischemia in the lower wall.