When people think about circulation problems, they often think of varicose veins. But there’s another vascular condition that can be far more serious — and far less obvious.

Peripheral Artery Disease (PAD) affects millions of Americans, yet many people don’t realize they have it until symptoms become severe.

At Laser Vascular Center, early detection and vascular evaluation play a critical role in preventing long-term complications.

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What Is Peripheral Artery Disease?

Peripheral Artery Disease occurs when arteries that carry blood to the legs become narrowed due to plaque buildup (atherosclerosis).

Unlike vein disease — which involves blood pooling — PAD involves reduced blood flow to the lower extremities.

This lack of oxygen-rich blood can damage tissue over time.

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Common Symptoms of PAD

PAD often develops gradually. Warning signs include:

• Leg pain or cramping when walking (claudication)

• Pain that improves with rest

• Cold feet or toes

• Numbness or weakness

• Slow-healing wounds on feet or legs

• Shiny skin or hair loss on legs

Because symptoms may appear mild at first, many patients dismiss them as normal aging or muscle fatigue.

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Why PAD Is Dangerous

If untreated, PAD can lead to:

• Chronic pain

• Non-healing ulcers

• Tissue damage

• Increased infection risk

• In severe cases, amputation

PAD is also linked to increased risk of heart attack and stroke because it signals widespread arterial disease.

Early diagnosis dramatically improves outcomes.

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Who Is Most at Risk?

Risk factors include:

• Diabetes

• Smoking (current or past)

• High blood pressure

• High cholesterol

• Obesity

• Age over 50

• Family history of cardiovascular disease

Arizona’s aging population makes vascular screening especially important.

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How PAD Is Diagnosed

At Laser Vascular Center, vascular specialists use non-invasive diagnostic tools such as:

• Ankle-brachial index (ABI) testing

• Vascular ultrasound imaging

• Circulatory assessment

These painless evaluations help determine whether reduced arterial flow is present.

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The Importance of Early Screening

Many patients don’t seek evaluation until wounds fail to heal.

However, earlier screening allows for:

• Lifestyle intervention

• Medical management

• Circulatory improvement

• Prevention of serious complications

If you experience leg pain when walking or notice slow-healing foot wounds, don’t delay evaluation.

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Protect Your Circulation

Peripheral Artery Disease may be silent at first — but it is not harmless.

If you have risk factors or symptoms, schedule a vascular screening at Laser Vascular Center. Early action protects not only your legs, but your long-term cardiovascular health.

Please fill out the form below and a member of our team will promptly contact you!