Causes, Cure, and Remedies for Eye Floaters
What are eye floaters?Floaters, or muscae volitantes (Latin: "flying flies"), are entoptic phenomena. It is characterized by shadow-like shapes. They appear singly, or together, with several others in one's field of vision. They take the form of spots, threads, or fragments of cobwebs floating slowly before one's eyes.Floaters are suspended in the thick fluid of the eye. Thus, they generally follow the rapid motions of the eye, while drifting slowly within the fluid. Floaters located slightly to the side of one's direction of gaze, are particularly annoying. The temptation to try to look directly at them is almost irresistable. However, attempts to shift the gaze toward them are frustrated. This is because floaters follow the motion of the eye, and remain to the side of the direction of gaze. On the other hand, because floaters are not perfectly fixed, within the fluid, the brain does not get a chance to tune them out (as it does with the shadows of the eye's blood vessels, which are invisible under normal circumstances). Seeing floaters in the eye.Floaters in the eye are particularly noticeable, when lying on one's back and gazing at the sky. Despite the name, "floaters", many of these specks have a tendency to sink toward the bottom of the eyeball, in whichever way the eyeball is oriented.The supine position tends to concentrate them near fovea, which is the center of gaze. The textureless, and evenly lit, sky forms an ideal background, against which to view them. Eye floaters day-to-day.Floaters are not uncommon, although they rarely cause problems for those who have them. Floaters are a nuisance and a distraction, to those who suffer from severe cases. This is because the spots seem to drift through the field of vision.Ophthalmologists believe the shapes are shadows. They are projected onto the retina. They are from tiny structures of protein, or other cell debris, discarded over the years and trapped in the vitreous humour. More than elderly people suffer from floaters. Younger people suffer, especially if they are shortsighted. They are also common after cataract operations, or after trauma. In some cases, floaters are congenital. Seek immediate treatment.If flashes occur, or sudden "clouds" of minute spots move across the field of vision (as a whole), they must be investigated immediately. They may be symptoms of retinal tears, or even a detached retina.Eye floaters causes.The cause of eye floaters is not understood. Some have associated their onset with mercury toxicity, and liver function, among other things.Causes Cure Remedies Eye Floaters.Normally, there is no treatment, nor remedies, indicated. Vitrectomy operations, to remove them, are normally advised against. They are risky, and may cause more severe problems, or even blindness.Remember, floaters may become less annoying, as sufferers grow accustomed to them. With time, they may no longer be noticeable. Cataracts symptoms treatment Eye floaters - an exercise.For the interested, inquisitive person, there is a way to get a better view of one's floaters. Significantly sharpen the blurry shadow image, of many eye floaters, by reducing your pupil size. This especially works when looking through a pinhole, at a bright surface.The head is tilted in such a way, one of the floaters drifts towards the central axis of the eye. In the sharpened image, the fibrous elements are more conspicuous. (If the pinhole is kept moving, slowly in small circles, the same technique evokes an interesting entoptic effect known as the vascular figure. This is a view of the blood vessels, within one's own eye). free pics images | LCD vs Plasma | lamp projection TV | good credit score | Lawn Mower Parts Photo Recovery Mac | 32 inch LCD TV | Recover Data | Recover Deleted Files | best web hosting |