Blacking out when standing too quickly sounds more like low blood pressure to me. It takes a minute for your blood pressure to stabilize when you stand quickly. Did you know that giraffes have the highest blood pressure because it is required to get the blood all the way up to their heads?

I don’t know if it’s from my ET, or a vestibular migraine but I’ve gotten vertigo type scary dizziness three times now since April.

Also 9 years ago what’s called migraine or optical auras started.

Where it interferes with vision, like looking past the heat of a BBQ grill. Also wiggly little lines.