Peripheral arterial disease (PAD) is a narrowing of the arteries outside of the heart and brain. The term is most frequently used to describe the narrowing of arteries to the lower limbs. It is estimated that 10 to 14 million people in the U.S. suffer from this condition, and it is equally prevalent among men and women.

Coronary artery disease (CAD) is the most common type of heart disease. Although it’s the top cause of death in the U.S., there is a lot you can do to prevent or treat it. The trouble starts.

Takeaway Heart disease is the leading cause of death in the United States, accounting for 1 out of every 5 deaths. The most common type of heart disease is coronary artery diseas e ( C A.

Fibromuscular dysplasia (FMD) is a noninflammatory, nonatherosclerotic disorder that leads to arterial stenosis, aneurysm, dissection, and arterial tortuosity [ 1 ]. It has been observed in nearly every arterial bed.