Peripheral arterial disease (PAD) involves the narrowing of blood vessels that prevent proper blood flow to the limbs. It is often caused by atherosclerosis, a condition in which fatty deposits collect on artery walls and reduce blood flow. PAD most commonly occurs in the legs, but can also affect arteries in the arms, stomach, and head. Many people mistake its symptoms for something else, such as arthritis or diabetic neuropathy, so PAD often goes undiagnosed. This can be particularly troublesome, as peripheral arterial disease increases an individual’s risk for coronary artery disease, heart attack, and stroke.
It’s important to consult with your physician if you experience these, or any other symptoms.
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Age plays a role in risk. In other words, as a person ages, he or she is at a higher risk for developing PAD. Additionally, the following factors increase one’s risk of developing PAD:
Diagnosis for PAD begins with a physical exam during which your physician will also ask questions about any symptoms you may be experiencing. An ankle-brachial index (ABI) is often utilized to assist in diagnosis. This painless exam involves using a blood pressure cuff to measure blood pressure levels in the arms and legs, and then comparing those measurements to determine if blood flow is weaker in one or more areas of the body. If more testing is required, your physician may also recommend doppler and ultrasound imaging, a CT scan, magnetic resonance angiography (MRA), or angiography.
To connect with a vascular surgeon, please call (209) 564-4500 or use our Find A Doctor tool.
