![]() ![]() flashes of light and/or a change/increase in the flashing lights you experience.a sudden experience of floaters or an increase in their size and number.If you experience any of the symptoms below, you should arrange to have your eyes examined by one of our Auckland optometrists within 24 hours. It’s really important for you to get a professional diagnosis to confirm that the symptoms aren’t related to a more serious condition. The early symptoms of PVD are very similar to the symptoms of a retinal detachment. It’s not a sign of disease or eye health problem and any symptoms usually get better with time. This is known as posterior vitreous detachment (PVD).īecause these changes to the vitreous are natural, over 75 per cent of people over 65 develop PVD. This causes it to move away from the retina at the back of the eye towards the centre of the eye. CausesĪs you get older the vitreous in your eye becomes more watery, less gel-like and isn’t able to keep its usual shape. ![]() The vitreous protects your eye, and most importantly, helps the eye to hold its ‘spherical’ shape and keeps the retina in place. ![]() It contains a clear, colourless, jelly-like fluid. It is the largest of the chambers and takes up around 80% of the eye. The vitreous chamber is positioned at the back of the eyeball between the lens and the retina. Understanding PVDīasically, the eye is divided into three sections: the anterior chamber, the vitreous chamber and the posterior chamber. Many people develop posterior vitreous detachments and never experience symptoms, whereas others may notice floaters and flashes.Īlthough PVD causes some frustrating symptoms, it doesn’t cause pain, harm the eye or cause permanent loss of vision. It’s caused by natural changes to the vitreous gel that takes up the space inside the eye. Posterior vitreous detachment (PVD) is a very common eye condition. Posterior Vitreous Detachment A common eye condition as we age ![]()
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