A fistula is usually a standard phrase for an irregular link of blood vessels. Arteriovenous fistulas can happen inside the tissue that addresses your brain and spinal wire. AVMs can transpire within your brain’s tissues. Fistulas are more normally connected with head trauma or infection than AVMs. Embolization directly in https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/