for a few years now ive periodically
experienced white flashes.
sometimes these white flashes are
accompanied by dizziness afterwards.the
white flashes only last probably less then
a minute and then my vision comes back to
me.when it occurs though, everything goes
white and i dont see anything but the
white. i guess i never thought too much of
it.they always happen after ive been lying
down and when get up.i thought perhaps i
just got up too fast. i went to a doctor
when this first happened to me, probably 2
or 3 years ago(i am now 19 years old). She
didnt do much examining or anything,just
simply asked me a few questions and said
it was probably due to dehydration?
i was wondering what causes these white
flashes and if its more then simply just
being dehydrated.