Varicose Veins

Summer weather is here and it’s time to unpack our shorts, skirts and swim wear. Many, however, are not as exciting as others to show some skin because of varicose veins. Varicose veins are rather common and most people do not suffer the medical complications associated with them. But varicose veins are sometimes not just a cosmetic issue. They can progress to a more serious form of vein (venous) disease called chronic venous insufficiency (CVI). CVI is a progressive disease that can result in increasingly serious signs and symptoms over time. More than 30 million Americans suffer from varicose veins or CVI, yet only 1.9 million seek treatment annually. There are effective and minimally-invasive treatments available for varicose veins.

Underlying Cause

Healthy leg veins contain valves that open and close to help blood return toward the heart. Veins are designed to allow blood to flow against gravity from the legs back up toward the heart, and the vein valves help control the flow and pressure of blood to make this happen. CVI occurs when stresses on the venous system like pregnancy, age and prolonged standing weaken and stretch vein structure. When the veins become damaged or diseased, it causes venous reflux, meaning the blood flow is impaired and blood pools in the legs. When this happens, veins begin to bulge and rise above the skin’s surface, appearing as varicose veins. Varicose veins are often the first sign that blood flow is disrupted.

Risk

Varicose veins and CVI can affect anyone; gender and age are key factors that may

increase a person’s risk for developing the disease. For example, women older than 50 are more likely than others to develop venous disease that can lead to CVI. Other risk factors include: family history of varicose veins, excess weight, pregnancy, lack of exercise, and a lifestyle that requires standing for long periods of time.

Symptoms & Impact

As CVI progresses, other painful and unsightly signs and symptoms may develop, making walking and everyday tasks difficult to complete. Those who suffer from CVI may experience: varicose veins, restless legs, fatigue of the legs, leg pain, aching or cramping, burning or itching of the skin on the legs, leg ulcers, and open wounds or sores.

Overall, talk to your doctor, there are several treatment options for varicose veins including laser surgery, injections, medications and creams.