Treatment can prevent possible problems like blood clots or skin ulcers that could come up from untreated varicose veins. Transcranial Doppler ultrasound. Uses audio waves to determine the speed of blood stream via your brain. Embolization may be done on outpatients. Indications for embolization of brain vascular malformations include an https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/