What are the indicators of varicose veins? Signs of varicose veins can involve seen twisted and swollen veins, aching or distress within the legs, skin discoloration, and itching around the influenced location. Transcranial Doppler ultrasound. Works by using audio waves to ascertain the velocity of blood circulation as a result https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/