Varicose veins are enlarged, twisted veins that are commonly seen on the legs. In most cases, they are dark purple or blue in color and often “bulge”, and if left untreated, they can lead to symptoms such as a heavy feeling in your legs, skin discoloration, swelling, and worsened pain after sitting or standing for prolonged periods of time.
Along with making you feel self-conscious, they can cause a great deal of pain and discomfort, especially when you walk and stand. If you are suffering with unsightly and painful varicose veins, you may be wondering what causes them to form.