I have had a cerebral aneurysm. The facts are that over 2% of the entire population of the USA have them, but most don't know it until it is too late. If you have one or anyone in your family has had one, almost all insurance companies will pay to have your family scanned. This is a thing that can be corrected if you catch it quickly enough.
If you are interested in this, please contact the JOENIEKROFOUNDATION.org This was started by Joe Niekro's daughter, Natalie, after her baseball-playing father died suddenly. It is a group of people who've had an aneurysm, their friends, and their families. We will answer questions or be there for you when you need it. If you want to contact me, try firstname.lastname@example.org. Thanks for "listening".