What Is Posterior Vitreous Detachment? Posterior vitreous detachment (PVD) is an eye condition that naturally happens with age, when gel that usually fills your eyeball detaches from your retina. If ...
Posterior vitreous detachment (PVD) occurs when the gel inside your eye separates from the retina. Symptoms of PVD include floaters and flashes of light in your vision. If you have a sudden increase ...