Stroke survivor here checking in.

As I understand it, post-COVID a lot more people are having strokes at younger ages, primarily from PFOs. 10–15% of us are walking around with a small pathway between the atria of our hearts, and if a clot happens to form, it can pop into the other side of your heart and get pumped straight to your brain.

I was exceedingly lucky in that it cleared up on its own after about an hour. I was unable to speak and unable to move so much as a finger or toe on the right half of my body. I was completely incapacitated. They had me in the CT when it cleared up, and I immediately was back to my original self with no lasting defects.