Home > Do varicose veins itch? > Do varicose veins itch? Do Varicose Veins Itch? Home > Do varicose veins itch? > Do varicose veins itch? Itching is a common symptom of varicose veins, and is caused as a result of the faulty valves allowing reverse blood flow. This leads to the blood pooling inside the vein and the increase in pressure can cause symptoms such as itching.