Varicose vein symptoms This illness causes vascular cobwebs, dryness, ulcers, burning, numbness, swelling, and heaviness in the legs. It can also cause itching and swelling around the veins. Post navigation What You See First In This Image Determines Your Inner Self Animals Who Are Not Afraid to Take Charge 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17