How to Identify Varicose Veins? Varicose veins can be identified by the presence of enlarged, twisted, bulging veins that appear blue or dark purple, most commonly on the legs. They are often accompanied by symptoms such as aching pain, heaviness, swelling, and discomfort that worsens after prolonged standing. You may also notice itching, burning sensations, muscle cramps, or skin discoloration around the affected veins. According to Dr. Harikiran Chekuri, “Varicose veins are not just a cosmetic concern. Persistent leg heaviness, visible bulging veins, or swelling should be evaluated early to avoid progression and discomfort.” What Are the Common Signs of Varicose Veins? Varicose veins usually develop gradually and may worsen over time if left untreated. Visible Bulging Veins: Enlarged, twisted veins that are clearly visible under the skin are one of the earliest and most noticeable signs. Leg Heaviness or Aching: A dull, throbbing pain or feeling of heaviness i...