I wasn't sure where to post this. When I focus my vision on just air like I am trying to look at a specific point in space. I see movement. It is almost like static from TV screen but different. It only works if the space is fairly close to me. Is this a trick of the eyes? Does any one know what this could be? I tried explaining it to my doctor one time and I just got a weird look. I posted this in the Psychic forum because I am not sure exactly what I am seeing or even how to describe it other than static on a TV screen. Or it also kind of looks like a bunch of dust particles (that are alive) and moving very fast in a set plane.

Its not likely to be anything paranormal or the likes.
It sounds like the normal gelatinous material in one of the eyes layers.
You could get an eye doctor to take a look at it, but its not usually deliberating.
An expert in this field is called an  Ophthalmologist.

people with this also describe it as seeing lots of little worms like you would if looking through a microscope at a virus.

Does it look like glitter?! I see this all of the time too. I made a post about it called seeing glitter. Read that, I think it will answer your question

Hi Autumn Rose,
while your friend provides a logical explanation, you should also consider that from what you describe this happens with a changing of the light that your retina is working on at the time.
One explanation is phosphene
some wiki explanation http://en.wikipedia.org/wiki/Entoptic_phenomenon
While this is not typically a life threatening issue, you really should investigate medical causes ..