I'm 38 years old, exercise vigorously for 10-12 hours per week, am a healthy weight for my height, have good blood pressure and cholesterol, and have zero known risk factors other than a COVID infection a bit under a year ago. I'm not ready to blame COVID just yet (we're still searching for an underlying cause) but my doctors and nurses all described a highly concerning uptick of strokes over the past few years, including for those like me who are generally in good health.
I was lucky to have recovered with essentially no noticeable deficiencies, but many of those with similar stories I've spoken with in the weeks since weren't so lucky and have permanent impairment.