Myocardial ischemia occurs when the amount of oxygen that reaches your heart muscle is decreased. It is most commonly caused by coronary artery disease, which is the leading cause of death in the United States.
2. “Coronary Artery Disease.” Mayo Clinic. Mayo Foundation for Medical Education and Research, May 16, 2018.
3. 3. “Coronary Artery Disease.” Cleveland Clinic, n.d.