The Good News
I've always been good news first type of guy. Well, here it is: if the glass body pulled safely from the right back of the eye, is not under tension and pull the retina from the back of the eye. Thus, no retinal detachment. This is called PVD (posterior vitreous detachment).
You can use the interface between the vitreous and retina, think like plastic film is devoted. If it is moved from its normalPlace the holes where the retina is pressed flat, it will not rip or tear in it begins to shrink. This kind of dragging a common disease caused by epi-retinal membrane or ERM, in the center of the retina, vision tear, creating a macular hole. "I'm sure you realize that you do not want a hole in the center of your vision. 'possible self-monitor this by using an Amsler grid. The folds occur when the retina and vitreous interface causes scar tissue to form. AIdea how this is done mechanically in the eyes, lift up our sleeves and remember how it folds.
The bad news
Now we are on the bad news. That is, if the vitreous detachment (PVD) have one, swimmers are the most evident in your eyes. In general, floaters are the light of the eyes more visible in a background that has a lot of contrast.
The most common posterior vitreous sections form a ring above the optic nerve head. This is calledWeiss ring. The circle shape is caused by the release of plant to the edge of optic nerves. This ring is very visual and is often much larger and more concise your classic float. The most classic eye floaters are spun with indefinite forms. Moreover, a typical eye floaters more frequently mobile than a ring. In general, a posterior vitreous detachment person who is an increased risk of retinal detachment (RD) – this is becauseDisorders of vitreous body already.