Patients who present with angina or even myocardial infarction may show mild or no coronary artery disease on coronary angiography. This condition, called INOCA or ischemia with no obstructive coronary arteries, is caused by microvascular dysfunction or vasospastic disorders. Dr. Ziada, a cardiologist at Cleveland Clinic specializes in this disorder and discuss how this condition is diagnosed and currently treated.
Learn more about the treatment of microvascular disease and coronary spasm - https://my.clevelandclinic.org/departments/heart/depts/complex-coronary-interventions#coronary-spasm-microvascular-disease-care-tab