It reduces blood flow to the limbs, causing discomfort, pain, and potential complications. PVD is often underdiagnosed, but it is a significant indicator of systemic cardiovascular disease, warranting timely diagnosis and management.
What Causes the Pain and Where Are the Symptoms?
Intermittent claudication is the most common symptom of PVD. It manifests as pain, cramping, or tiredness in the leg muscles during walking or exercise, which subsides with rest. Claudication occurs due to blood flow to muscles being limited by narrowing or artery blockages. Symptoms often affect the calves but can also involve the thighs or buttocks, depending on the location of the arterial blockage.Critical Limb Threatening Ischaemia
What Are the Signs and How Urgent Is It?
Critical limb-threatening ischaemia (CLTI) is a severe form of PVD where blood flow is so restricted that it endangers the survival of the affected limb. Signs include persistent pain at rest, often worse overnight when the leg is elevated, with symptoms improved by hanging the leg over the edge of the bed or sitting up to help gravity get blood to the toes. It also presents with non-healing ulcers or gangrene. CLTI is a medical emergency requiring prompt intervention to prevent loss of tissue.
Key risk factors for PVD include smoking, diabetes, hypertension, hyperlipidemia, and a family history of cardiovascular disease. Lifestyle modifications, such as smoking cessation, healthy diet, and regular exercise, are essential for mitigating disease progression. Managing comorbidities like diabetes and high blood pressure also plays a critical role in preventing complications.
Treatment options for PVD include endovascular and open surgical procedures.
Consulting locations
WOLLONGONG
Artery and Vein Clinic
402 Crown St
Wollongong
NSW 2500
GREGORY HILLS
Artery and Vein Clinic
Soma Centre
Suite 8/7, Gregory Hills drive
Gregory hills
NSW 2557
Orange
Artery and Vein Clinic
117 Molder st
Orange
NSW 2800
Contact Info
Wollongong
Phone: (02) 4226 9333
Fax: (02) 4229 4006
Gregory Hills
Phone: (02) 4601 1055
Fax: (02) 4601 1058
Orange
Phone: (02) 4601 1055
Fax: (02) 4601 1058
Healthlink EDI: wgvascul
Office Hours
9am – 4:30pm Monday to Friday
Phone Hours
7am – 6pm Monday to Friday
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