Peripheral Vascular Disease (PVD), often referred to as Peripheral Artery Disease (PAD) when it affects the arteries, is a common yet frequently underdiagnosed condition that impairs blood circulation to the limbs. Left unmanaged, PVD can lead to severe mobility restrictions, persistent pain, and an elevated risk for systemic cardiovascular events like heart attack and stroke.
At San Diego Cardiac Center, our team of board-certified cardiologists and vascular specialists brings decades of specialized experience to the diagnosis, prevention, and treatment of vascular disorders. As San Diego County’s comprehensive independent cardiac care group, we combine cutting-edge technology with individualized, compassionate care to restore healthy blood flow and help you get back to living comfortably.
Understanding Peripheral Vascular Disease
Peripheral Vascular Disease occurs when blood vessels outside the heart, most commonly the arteries supplying the legs and feet, become narrowed or blocked. This narrowing is typically caused by atherosclerosis, a buildup of fatty plaque deposits on the vessel walls over time. As circulation decreases, muscles and tissues are deprived of the oxygen and nutrients needed to function normally.
Recognizing the warning signs early is essential for preventing permanent tissue damage. Common symptoms include:
- Claudication: Muscle pain, cramping, or heaviness in the legs or calves that develops during physical activity and subsides with rest.
- Numbness or weakness: A feeling of coldness or weakness in the lower leg or foot, often compared to the opposite side.
- Skin changes: Shiny skin, loss of leg hair, or changes in skin color on the legs and feet.
- Slow-healing sores: Non-healing ulcers, wounds, or infections on the toes, feet, or legs.
- Rest pain: Persistent pain or aching in the toes or feet while lying down, which can disrupt sleep.
Advanced Diagnostic Testing at San Diego Cardiac Center
Accurate diagnosis is the foundation of effective vascular care. At San Diego Cardiac Center’s accredited diagnostic testing center, our team utilizes non-invasive, high-precision evaluations to assess the extent of blood flow restriction and tailor a treatment plan specific to your health profile:
- Ankle-Brachial Index (ABI): A quick, painless test comparing blood pressure measured at the ankle with blood pressure measured in the arm.
- Vascular Ultrasound: High-frequency sound waves evaluate blood flow velocity and identify precise areas of vessel narrowing or blockage.
- CT or MR Angiography: Advanced imaging techniques that produce detailed, three-dimensional views of the vascular system to map arterial blockages.
Comprehensive Treatment Options for PVD
Treatment for Peripheral Vascular Disease focuses on relieving painful symptoms, improving mobility, and halting the progression of vascular damage. Depending on the severity of the blockage, our cardiovascular specialists recommend a layered approach:
1. Lifestyle Modification and Medical Management
For early-stage PVD, conservative therapies can yield significant improvements. Our clinical team works with patients to implement targeted lifestyle changes, including structured exercise programs that build collateral circulation, smoking cessation, and dietary adjustments. Medications may also be prescribed to lower cholesterol, control blood pressure, manage blood sugar, and prevent blood clots.
2. Minimally Invasive Interventional Procedures
When medication and lifestyle adjustments are insufficient to restore adequate circulation, our experienced interventional cardiologists offer state-of-the-art, outpatient vascular procedures designed to open blocked vessels with minimal downtime:
- Balloon Angioplasty: A small catheter with a balloon tip is navigated to the site of the blockage and inflated to compress plaque against the arterial wall, expanding the channel for blood flow.
- Stent Placement: To keep the vessel open long-term, a tiny, permanent mesh tube (stent) is placed at the site of the narrowing. Modern drug-eluting stents release medication to help prevent re-narrowing over time.
- Atherectomy: A specialized catheter is used to gently scrape, cut, or vaporize hardened plaque buildup from within the vessel wall.
3. Surgical Revascularization
In complex cases involving extensive or complete arterial blockages, surgical bypass may be evaluated to reroute blood flow around the obstructed segment using a synthetic vessel or a healthy vein harvested from another part of the body.
Expert Vascular Care You Can Trust
Managing Peripheral Vascular Disease requires continuous oversight from experienced cardiac and vascular specialists who understand the deep connection between vascular health and overall heart function. San Diego Cardiac Center has stood at the forefront of cardiovascular medicine for decades. From our fully accredited diagnostic suite to our specialized Vein & Peripheral Clinic and multi-office presence in Kearny Mesa, Chula Vista, and El Cajon, we ensure that advanced, world-class vascular care remains accessible and convenient.
If you or a loved one are experiencing leg pain, numbness, or non-healing wounds, do not ignore the warning signs. Contact San Diego Cardiac Center today to schedule a comprehensive vascular evaluation and take the first step toward restoring your circulation, protecting your mobility, and getting back to living.