PAD Risk Factors and Possible Complications

PAD risk factors
PAD risk factors you can control

Certain risk factors for PAD can't be controlled, such as aging or having a personal or family history of PAD, cardiovascular disease or stroke. However, you can control many risk factors including:

  • Cigarette smoking   —  Smoking is a major risk factor for PAD. Smokers may have four times the risk of PAD than nonsmokers. Our guide to quitting smoking can help you.
  • Physical inactivity — Physical activity increases the distance that people with PAD can walk without pain and also helps decrease the risk of heart attack or stroke. Supervised exercise programs are one of the treatments for PAD patients. 
  • High blood cholesterol — High cholesterol contributes to the build-up of plaque in the arteries, which can significantly reduce the blood's flow. This condition is known as atherosclerosis. Managing your cholesterol levels is essential to prevent or treat PAD.
  • Diabetes mellitus — Having diabetes puts you at greater risk of developing PAD as well as other cardiovascular diseases.  Learn more about the risks and how to manage diabetes.

Taking care of only one risk factor is not as effective as taking care of all those that you can control. Learn the facts. Develop a heart-healthy lifestyle and cooperate with your healthcare professionals. Your heart will thank you by functioning better and lasting longer.

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This content is reviewed regularly. Last updated 07/31/08.


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