Guidelines for the Management of Patients with Unruptured Intracranial Aneurysms
Published: June 18, 2015

- In the general population, unruptured intracranial aneurysms (UIAs) are common, discovered in about 3.2% of adults worldwide. The majority of UIAs will never rupture.
- They are usually discovered incidentally.
- About 32,000 adults harbor a UIA, and approximately 80 out of that number might present with subarachnoid hemorrhage.