Difference between varicose veins and spider veins
Although they have different appearances, varicose veins and spider veins are both forms of venous illness. Compared to varicose veins, spider veins [1] are thinner and smaller. They are near the skin’s surface and resemble red or blue spider webs or tree branches.
In most cases, spider veins are not painful. They can appear anywhere on your body, but they usually land on your face, feet, or behind your knee. Usually, varicose veins show up on the legs and feet.