Approx 20 years ago I was a frequent scuba diver. As an incidental finding from other tests, it was discovered I have both a 3mm ASD and a 3mm brain aneurysm. My treatment was to take a full strength aspirin a day and stop diving and get an MRA every 12-18 months to monitor. I did that. Fast forward 20 years - the aneurysm has never grown and is considered stable. Would there be any possibility of diving again? Even shallow diving less than 40 feet would be nice.