
What Affects Brain Aneurysm Survival Rates?
A brain aneurysm (cerebral aneurysm) is an abnormally bulging and weakened area of an artery in your brain. If it ruptures (bursts), it may cause a stroke and brain injury that’s fatal in about half of cases. About half of people survive a ruptured brain aneurysm, often with disability. Brain aneurysms occur in about 1-2%…