Vein Mapping

    Venous Reflux Mapping: A Patient Guide

    Understand how venous reflux mapping is performed, what it shows, and why it matters before varicose vein treatment.

    What reflux means

    Healthy vein valves help blood move upward toward the heart. Reflux means valves are leaking backward, which can contribute to varicose veins, heaviness, swelling, skin changes, and ulcers.

    What the report usually includes

    A reflux report may describe the deep and superficial veins, reflux duration, vein diameters, perforator veins, and whether clot changes are present. This information guides the treatment plan.

    Important Signs to Mention

    Heaviness
    Bulging veins
    Ankle swelling
    Skin staining
    Recurrent veins
    Treatment planning
    Frequently Asked Questions
    The sonographer uses ultrasound with maneuvers that stress vein valves, often with the leg dependent or standing when appropriate.