Risk Factors and Preventative Measures for Peripheral Arterial Disease (PAD)

At highest risk for PAD are older adults, either those over 70, or those 50 years and older who either smoke or have a history of smoking or have diabetes mellitus. African Americans have an increased risk – probably a two- to three-fold risk of PAD.*

* To understand "race" as a risk factor, please see our article on that subject.

Risk Factors

Risk factors for PAD are much the same as for cardiovascular or cerebrovascular disease:

  • age
  • smoking
  • hypertension
  • hyperlipidaemia
  • diabetes
  • obesity
  • physical inactivity, and
  • family history

Of these, by far the most important is cigarette smoking – especially for those smoking more than 15 cigarettes a day.

Prevention

Prevention strategies against PAD are similar to those that prevent coronary artery disease:

  • Learn your family medical history
  • Eat a heart-healthy diet
  • Improve cholesterol level
  • Have blood tested
  • Control homocysteine levels (take adequate B-6, B12, and Folic Acid)
  • Exercise regularly
  • Control diabetes, high blood pressure, weight, and chronic depression
  • Manage stress
  • Quit smoking (or don’t start!)