Unfortunately, thereвЂ™s no guaranteed way of preventing spider veins from appearing. They are also commonly considered unsightly and, if visible on the legs, ankles or feet, can lead to self-image problems Can spider veins be prevented? Other common factors include age, exposure to cold weather and pregnancy, the latter of which we explain in detail further below вЂЌ While they are often considered simply a cosmetic issue, spider veins on the legs can become painful, causing irritation, itching or even burning sensations if left untreated. They can appear like tiny webs beneath the skin, in red, blue or purple вЂЌ This weakening of the venous valves can be caused by a number of reasons such as genetics, diet or a lack of exercise.

Much like varicose veins, spider veins are caused by failing valves that allow blood to flow in the wrong direction and pool in the veins. Spider veins on the legs and feet causes & treatment are discussed throughout this page What causes spider veins to appear on the legs and feet

They can appear on the legs and feet, and are considerably smaller than varicose veins, but no less deserving of proper assessment and treatment.

Spider Vein Creams: What you Need to KnowДЄlso known as thread veins, spider veins are thin, prominent veins that are visible below the surface of the skin.