Back to Varicose Veins How can varicose veins be diagnosed?
Varicose veins can usually be diagnosed by a simple physical examination. However, the cause of the varicose vein requires the use of Doppler ultrasound. This painless test assesses the valve function in the groin and can also determine how much blood is flowing back into the legs. The test can also determine the presence of blood clots in the veins.
