👉 The bestselling veins in the world are primarily those found on the lower extremities, particularly the calves, thighs, and feet, due to their accessibility for medical procedures and cosmetic treatments. The most popular types include the saphenous veins of the leg and the great saphenous vein, which are commonly used for vein grafts or as access points for laser treatments to remove unwanted veins. These veins are also frequently targeted in aesthetic surgeries such as variceal stripping and liposuction. However, it's important to note that the best choice depends on individual health conditions and medical needs.
