since maybe 12th grade when i stood up my vision would go dark and i would feel dizzy. before 12th grade it would happen little to never.
it didn't really concern me, but then it happened occasionally when i was just standing.
then it happened once when i stood up and i went to the mirror by my bed to see what it looked like just before my vision goes and right after it comes back to see if anything was different then normal. while in front of the mirror though my vision went black, and i went dizzy like normal but then my arms kind of shook, and i couldn't stop them and then i lost my balance- vision still gone- luckily i fell on my bed behind me. but my arms and body all shook and i couldn't stop until my vision came back.
it's happened once more since the first time,and a couple times just my arms shook as my vision was black.
i haven't told any one and it's been about 2 or 3 years since then. i haven't had any more full shakes, just sometimes my arms still, and my vision doesn't go black as often.
still, it worries me and i don't know why it happened.
i know it sounds like a seizure, but i've never had one before that i that is what it was.
