Posterior vitreous detachment (PVD) occurs when the vitreous—a gel-like fluid in the eye—detaches from the retina ... vitreous detachment (PVD) does not always have noticeable symptoms ...

Retinal pigment epithelial detachment is associated with neovascular age-related macular degeneration in 30% to 80% of cases, according to the literature.It is often difficult to treat, requires a ...