I have been experiencing a phenomena for some time now which is very irritating. I'll come right to the point: When I look at bright, single-colored objects (especially a blue sky, sometimes a blank wall), I can see bright specs moving around in seemingly random patterns, much like what one sees when they notice sunlight filtering through the dust in a room. I have voiced this concern a few times, but have been told that it is normal, and I am only noticing it because I am under stress. It seems to only occur in fairly bright, constant lighting..and it really is disconcerting to look at a beautiful blue sky and be distracted by something which I can't explain. Any help is greatly appreciated..even a hint of what is going on here, perhaps I can follow up with an eye doctor.
ps: I neglected to say that it seems as though I can cause a very similar effect simply by squinting my eyes..bizarre..
Answered by Richard E. Gans, M. D. (xx102@ofcn.org)
The "specs" that you see are most likely "vitreous floaters". These are opacities within the central cavity of the eye which cast moving shadows upon the retina and are perceived as spots floating in front of an individual. It is true that these floaters are usually more apparent when looking at brightly illuminated, homogeneous backgrounds.
Floaters are very common and are usually not signs of a severe eye condition. They can, however, be associated with retinal detachment and bleeding within the eye. The new onset of floaters requires a prompt, thorough examination by an ophthalmologist to ensure that these conditions are not present. If the floaters are not associated with any pathologic eye conditions, they can be considered a nuisance and ignored. Floaters are not related to stress.
PLEASE NOTE: The information contained on this system is not intended to supplant individual professional consultation, but is offered as a community education service. Advice on individual problems should be obtained directly from a professional.
Copyright, 1994. Richard E. Gans, M.D.
Last Modified: August 23, 1996