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Avatar universal

I see small bright dots moving.

When i look at wall, street and building or somewhere brightest. I see small bright dots moving.
What is it. And is missing or not.
And I want to know how to prevent.
11 Responses
Avatar universal
See
https://en.m.wikipedia.org/wiki/Blue_field_entoptic_phenomenon
Avatar universal
At first,I see only on sky. But now i see it when i look at all color, not only sky
Why not the same "Blue field entoptic phenomenon" it only blue light
Avatar universal
It can also happen in bright light, especially on light colors.
Avatar universal
It will be lost or not
Avatar universal
If you are seeing the "blue field" emtoptic, you shouldn't see any dots in the central 15 degrees of vision.
One (1) fist width at arms length subtends 10 degrees approx.
Old astonomers' rule of thumb.
: )
Avatar universal
I don't understand

I see same Simulation of the blue field entoptic phenomenon  in wikipedia
Avatar universal
You should not see any moving white dots in the central field.
If this is the  "blue field effect"
No blood vessels, no blood, no dots.

Avatar universal
I see white dots moving in central and around
What's wrong with me?
Avatar universal
My experience is that I see sparkles all around.  I don't believe that Don's reference to peripheral vision and star gazing are relevant to entropic phenomena.
Avatar universal
It is because I'm using the computer too much?

And What should I do

At first I was Vitreous degeneration I know it can be treated. But white dots I don't know it will disappear.

I strained. Why me ?
Avatar universal
OK.
Thought about your comment.
If you are looking at an object, we focus sprcifically.
Directly at it.
But if we look at a clear blue sky, our eyesfocus point is diffuse.
So the peripheral of one eye could cover the central of the other.
Just a guess, can't personally duplicate.
Looking with just one eye should bring out the "no dots" area.
No?
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