What are some of the consequences of coronary artery blockage?

Chest pain: There may be no symptoms but if the blockage is severe enough, chest pain, especially on exertion, can occur. Also heart attack or even sudden death. Therefore, good to see your doctor and be advised of your risk factors and ways to prevent coronary artery blockage.

Coronary artery bloc: Spectrum of problems including angina, heart attacks, arrhythmias, heart failure, and sudden death.