Im a 21 male in the last 3 months I eave been having dizzy spells to the point were my eye sight fades to black . i have fainted a few times during theses spells I have migraines and nose bleeds.my memory has been getting worse and Im starting to call people by there wrong names and misplacing thing. And of late I can't remember what I did yesterday most of the time. Im truly scared that what ever it is will destroy me. Im afraid I won't remember my family at some point or during a blackout never regain my sight.