What is Peripheral Artery Disease and Are You at Risk?
Peripheral artery disease, also known as PAD, is the narrowing of arteries which results in reduced blood flow throughout the body. This occurs when plaque builds up and restricts blood flow in the arteries that carry blood to your head, organs, arms and legs. This decreased blood flow means that less oxygen is delivered to vital organs and extremities.
When we breathe, we inhale oxygen deep into our lungs. The oxygen enters the bloodstream and passes through a vast network of arteries that spread through the body. When blood flow is limited due to injury or disease, crucial oxygen cannot properly be circulated.
According to the American Heart Association, PAD affects more than 8.5 million American adults and many are undiagnosed. It is important for everyone to know the risks factors and symptoms of PAD.
Risk factors for PAD include:
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- A history of smoking
- Advanced age
- A family history of PAD, heart disease or stroke
- Diabetes
- Excess weight
- High blood pressure
- High cholesterol
Symptoms may not be readily apparent or may only occur occasionally. When blood flow is restricted or slowed because of PAD, healthy function in the legs and feet suffer.
How can peripheral artery disease affect me?
- Aching or cramping of the arms
- Leg, hip or calf pain or cramping, especially when walking, climbing stairs or exercising
- Pale or blue skin color on your legs or feet
- Sensation of coldness in the lower legs or feet
- Numbness or weakness in the legs or feet
- Poor nail growth or hair loss on your legs
- Foot or toe wounds that are slow to heal
Anyone with symptoms or signs of PAD should be tested.
What can I do to prevent peripheral artery disease?
- Stop smoking
- Work to control diabetes, high blood pressure and high cholesterol
- Increase physical activity
- Watch the intake of saturated and trans fats
- Maintain healthy foot care
- Consult your doctor
What can happen if changes are not made?
If you do not take steps to prevent PAD, you may develop PAD or serious complications of PAD. Due to the restricted blood flow caused by PAD, there is an elevated risk of heart attack and stroke if left untreated. You can improve your artery health by making lifestyle changes or managing your conditions with medication. In some cases, surgery may be necessary.
Are you at risk?
The Bronson Heart & Vascular team is committed to heart and vascular disease prevention and sharing easy steps you can take to live a healthier life. Our service includes thorough testing and evaluation to identify the type of treatment that is right for you. Talk to your primary care physician or contact one of our convenient Bronson Vascular & Endovascular Surgery Specialists locations in Battle Creek, Kalamazoo, Paw Paw or South Haven if you have a concern about your vascular health.
