There is no good evidence for any preventive actions, since it appears this is a natural response to aging changes in the vitreous. It has been estimated that Posterior vitreous detachment (PVD) occurs in over 75 per cent of the population over age 65, that PVD is essentially a harmless condition (although with some disturbing symptoms), and that it does not normally threaten sight. However, since<unk>  appears to be a protective response to PVD, where inflammation, exudative fluid, and scar tissue is formed, it is possible that NSAIDs may reduce the inflammation response. Usually there are flashing light experiences and the emergence of floaters in the eye that herald changes in the vitreous before the<unk>  forms.
Epiretinal membrane
Foveal avascular zone
Macular hole
Intrastromal corneal ring segment
Myopic crescent
Choroidal neovascularization
Optic disc drusen
Vitreous bulge