What are the signs of varicose veins? Symptoms of varicose veins can consist of obvious twisted and swollen veins, aching or irritation while in the legs, pores and skin discoloration, and itching within the impacted place. Transcranial Doppler ultrasound. Employs sound waves to find out the velocity of blood movement https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/