Varicose veins are swollen, twisted veins that become visible under the skin, typically appearing in the legs. They arise when veins do not effectively circulate blood back to the heart, causing blood to pool and veins to enlarge. Causes and Symptoms Causes include genetic factors, aging, hormonal changes, obesity, and prolonged standing or sitting. Women… Continue reading What Are Varicose Veins and How Are They Treated?