Learn how optical coherence tomography works and what the imaging technique is for. ... This can occur because of vitreous detachment, ...

Posterior vitreous detachment (PVD) occurs when the vitreous—a gel-like fluid in the eye—detaches from the retina. This results in eye floaters and flashes of light that can be annoying but is ...

WebMD explains how aging causes eye gel shrinkage, leading to posterior vitreous detachment(PVD). Learn about its causes, symptoms like floaters, and diagnosis and treatment options for eye health.

Vitreous detachment occurs as part of the aging process. It can cause temporary floaters but does not require treatment unless complications occur. Learn more here.

Optical coherence tomography can be used to preoperatively identify various vitreal abnormalities associated with optic disc pit maculopathy, a study by researchers in Greece shows.

A posterior vitreous detachment occurs when the gel-like substance between the lens and retina in the eye shrinks and pulls away from the retina. This is a natural thing that occurs with age, and ...

Updated at: Oct 25, 2012 00:00 IST. ... allowing the vitreous to separate and shrink from the retina. This detachment of the vitreous from retina is called vitreous detachment.

Vitreous detachment is a condition in which the posterior layer of the vitreous (posterior vitreous cortex), which is made up of a dense network of type II collagen, ...

A vitreous detachment by itself does not cause any visual problems. However, it is associated with a significant number of patients who have retinal tears or the formation of a macular hole. These ...