5 Potential Heart Problems: Symptoms, Causes & Prevention

Coronary artery disease occurs when the arteries that supply blood to your heart become narrowed or blocked. This can lead to a heart attack.

Heart attack occurs when blood flow to a part of your heart is blocked. This can damage or destroy heart muscle.

Heart failure is a condition in which your heart can't pump enough blood to meet your body's needs.

Arrhythmia is an abnormal heart rhythm that can be life-threatening.

Cardiomyopathy is a disease of the heart muscle that can lead to heart failure.