Where does carotid plaque easily occur?

Whether myocardial infarction occurs depends on coronary artery, not carotid artery. Carotid plaque can lead to insufficient blood supply to the brain, or emboli fall off and cause cerebral infarction (the most important factor of cerebral infarction is atrial fibrillation, and carotid plaque is only a small possible factor). What tests need to be done? Listen to the doctor. You can only refer to it online.