In addition to some affecting pregnant women, varicose veins affect half of all people age 50 and older. This eMedTV article explains varicose veins in detail, including causes, prevention methods, treatment, and risk factors.
The cause of varicose veins is weak one-way valves within the veins. As this eMedTV article explains, weak valves allow blood to flow back into the veins, enlarging them. This article also discusses various risk factors for varicose veins.
Common symptoms of varicose veins include swelling, numbness, and tingling in the legs. This section of the eMedTV archives lists possible signs and symptoms that may occur with varicose veins and explains what happens if symptoms go untreated.
As this eMedTV page explains, your healthcare provider will consider your medical history and results of your physical exam when diagnosing varicose veins. This article also discusses how the use of ultrasound can assist in the diagnostic process.
Sclerotherapy is the most common form of varicose vein treatment. This portion of the eMedTV archives provides detailed information about other treatment options, including vein ablation and surgery.
As this eMedTV segment explains, there are several different types of surgery for varicose veins. These include surgical ligation and stripping, ambulatory phlebectomy, and endoscopic vein surgery. This article discusses these procedures in detail.
As this eMedTV segment explains, varicose vein prevention involves eliminating or minimizing risk factors you can control. This article offers suggestions for reducing your risk, such as losing weight, exercising, and not sitting with your legs crossed.
