If you see blurry shadows, also called floaters, or flashes of light, you could have PVD. As you get older, a gel inside your eye — called vitreous gel — can liquefy over time. It can slowly ...

Large molecules of collagen clog together and cast shadows on your retina which you perceive as eye floaters," he told Daily Mail Australia. Posterior vitreous detachment (PVD) is where vitreous ...

According to the NHS, floaters are very common and are ... “They’re usually caused by a harmless process called posterior ...

Floaters and flashes can occur for various reasons and are especially common in older adults. They are often the result of a harmless condition called posterior vitreous detachment (PVD), where ...