I am an extremely healthy, active 45-year-old woman. My only problems: I was born with a congenital eye defect leaving me blind in my left eye as well as what had been diagnosed as "ophthalmic migraines" where I would have episodes of loss of partial vision in my right eye for approximately 30-45 minutes, occasionally with some headache and rarely with some loss of speech (I know what I want to say but can't find the words). I've lived with this since puberty. There are times in my life when it is more frequent than others. At one point, as often as 3-4 times a week. As of late, it occurs approx. 3-4 times per year. In May, during what I thought was another "migraine", I lost partial vision again, but this time it was 5 days before I started to regain my vision. Trips to a retina specialist and neuro opthalmologist revealed "cotton wool spots". Now we had to look into this further. They did a brain scan as well as a TEE. The TEE revealed a good-sized ASA with an associated bi-directional ASD. Two doctors say that I need these repaired. It has been suggested that the "migraines" I've had all my life may not have been migraines after all but tiny strokes. I found out I am not a candidate for the occluder device because I only had one documented "stroke" and the FDA's criteria is for two. These two doctors are recommending open heart surgery. A third doctor says that aspirin for life should do the trick. These two choices seem like they are on complete opposite sides of the spectrum. I hear that ASD and PFO closures are "fad" and not necessary. But I've also been told that because of the associated aneurysm (as a source of collection and of blood and a place for it to clot) as well as the infarction in my eye, that the risk of stroke is too high not to have this done. Do I hear a fourth opinion? Please help. I've never had surgery before, I exercise daily, I do not think of myself as someone who would ever need something like this and I'm scared and confused.