Based on that list is POSSIBLE causes.
Too much of one or more of them may cause too much vasodilation.
I think magnesium is one of the first to try, because for some it does work. Just like it improves migraine, it prevents the extreme contraction/dilatory reflexes. Too much dilation is bad, but some is desirable.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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