Has he seen a cardiologist? There is a link between migraines and stroke but there is also a correlation with patent foramen ovale. We are all born with it - a hole on the heart - and it closes during infancy but in about 25% of the people, it never closes. A small percentage of people with the hole in the heart wall between two chambers have migraines and/or strokes. There are studies have shown that in people under 60 years of age who have cryptogenic strokes—strokes where no definite cause can be found—closure of PFOs is beneficial. He should at least check it out since he is in the profile.
Not saying the vax hasn't exacerbated it, but 25% is a high number and the goal right now should be to eliminate your brother's suffering. Argue with mom later about the cause.
Has he seen a cardiologist? There is a link between migraines and stroke but there is also a correlation with patent foramen ovale. We are all born with it - a hole on the heart - and it closes during infancy but in about 25% of the people, it never closes. A small percentage of people with the hole in the heart wall between two chambers have migraines and/or strokes. There are studies have shown that in people under 60 years of age who have cryptogenic strokes—strokes where no definite cause can be found—closure of PFOs is beneficial. He should at least check it out since he is in the profile.
Not saying the vax hasn't exacerbated it, but 25% is a high number and the goal right now should be to eliminate your brother's suffering. Argue with mom later about the cause.