Peripheral Venous Disease (PVD)

Peripheral venous disease occurs when leg veins cannot return blood to the heart properly. Damaged or weak vein valves cause blood to pool in the legs.

Symptoms include leg pain, swelling, varicose veins, and skin changes. Early detection and lifestyle changes help prevent serious complications like deep vein thrombosis.

Veins carry blood back to the heart. They rely on one-way valves and leg muscle movement to push blood upward.

When those valves weaken or fail, blood flows backward and collects in the veins. Pressure builds inside the vein walls. Over time this causes swelling, pain, and skin damage.

PVD most often affects the legs because leg veins work against gravity. This makes them more likely to develop valve problems over time.

Chronic venous insufficiency develops when vein valves no longer close correctly. Blood flows backward and pools in the lower legs. This raises pressure in the veins and leads to swelling, skin changes, and leg ulcers over time.

Varicose veins are enlarged, twisted veins visible under the skin. They form when blood collects and stretches the vein wall. Many people feel aching, heaviness, or itching in the affected area.

Deep vein thrombosis is a blood clot that forms in a deep vein, usually in the leg. It is the most serious type of PVD. If the clot breaks free and reaches the lungs, it can cause a life-threatening pulmonary embolism.

Symptoms often start mild and get worse over time. They tend to worsen after long periods of sitting or standing.

Common symptoms include swelling in the ankles or lower legs, aching or heaviness in the legs, visible varicose or spider veins, skin discoloration or thickening near the ankles, itching or irritation, and slow-healing wounds near the ankles.

Half of all people with PVD have no symptoms at all. Regular checkups matter even when symptoms are absent.

Treatment depends on how severe the condition is. Mild cases can often be managed with lifestyle changes alone.

Key lifestyle steps include regular walking and low-impact exercise, elevating the legs when resting, wearing compression stockings when recommended, stopping smoking, and maintaining a healthy weight.

When lifestyle changes are not enough, doctors may prescribe medications to reduce swelling or lower clot risk.

For more severe cases, minimally invasive procedures are available. Sclerotherapy injects medication into damaged veins to close them. Endovenous ablation uses heat energy through a catheter to close the vein. These treatments have short recovery times and good outcomes.

Surgery is reserved for the most severe cases where veins cannot be treated any other way.

According to UPMC, treatment for PVD is effective for managing varicose veins, chronic venous insufficiency, and deep vein thrombosis.

BaleDoneen takes a root-cause approach to vascular health. Addressing inflammation, blood pressure, and cholesterol all support better vein health long term.

When PVD is not treated, it can lead to serious problems over time.

Chronic pain and swelling can limit daily movement. Skin changes near the ankles can lead to venous ulcers that are slow to heal.

The most dangerous complication is deep vein thrombosis. A clot that travels to the lungs causes a pulmonary embolism, which can be fatal without immediate treatment.

In severe long-standing cases, ongoing tissue damage can increase the risk of infection and, in rare cases, amputation.

Conditions like cardiac tamponade and aortic dissection share overlapping cardiovascular risk factors with PVD. Managing all vascular risk factors together protects overall health.

These two conditions are different and require different treatment.

Peripheral venous disease affects the veins. It causes blood to pool going back to the heart. Symptoms include swelling, varicose veins, and leg heaviness.

Peripheral arterial disease affects the arteries. It reduces blood flow going out to the limbs. Symptoms include cramping, cold feet, and pain during walking that eases with rest.

According to Hopkins Medicine, the most common cause of peripheral arterial disease is atherosclerosis, the buildup of plaque inside artery walls.

Both conditions share risk factors like smoking, diabetes, and high blood pressure. But the treatments are different. Getting the right diagnosis matters.