When you have a brain AVM and it results in a blood vessel bleed (rupture), it can cause a stroke and brain injury. About 50% of people with a brain AVM Use a brain bleed (hemorrhage) as their initial symptom. Venous malformations are the kind of vascular malformation that requires https://brooksajoty.wikiannouncing.com/6039265/top_guidelines_of_vascular_malformation