Eye problems...?!

Eye problems...?

For a few years now (don't know how exactly how long) I have these times every now & then where all I see is black/grey. It usually only lasts about a minute or 2. And at least once a day, sometimes more. I thought nothing of it but now I am starting drivers' ed. Should I be worried about this?

I would go to the eye doctor but my mom dosen't want to take me. Basically because it costs money and a waste of time.

it could be a form of color blindness or a number of other more serious conditions. i would go, yours eyes are very important (i know this cause i am 1/2 blind from PTC). Never wait to see your eye doctor if your vison changes.