Posterior vitreous detachment (PVD) is a very common eye condition. It's caused by natural changes to the vitreous gel which takes up the space inside the eye.
Although PVD causes some frustrating symptoms it doesn’t cause pain, harm the eye or cause permanent loss of vision.
Our Understanding Posterior Vitreous Detachment guide is accredited by the Royal College of Ophthalmologists. It's designed to give you a detailed understanding of your eye condition and helpful advice on next steps.
Your eye is filled with a clear, gel-like substance called the vitreous. When the vitreous comes away from the retina it’s called a posterior vitreous detachment (PVD).
As you get older the vitreous in your eye becomes more watery, less gel-like and isn’t able to keep its usual shape. This causes it to move away from the retina at the back of the eye towards the centre of the eye.
Because these changes to the vitreous are natural over 75 per cent of people over 65 develop PVD. It’s not a sign of disease or eye health problem and any symptoms usually get better with time.
Creative professional Charles talks about his shock at the initial symptoms of PVD, his diagnosis and the adjustments he's made at work.
The early symptoms of PVD are very similar to the symptoms of a retinal detachment.
It’s really important for you to get a professional diagnosis to confirm that the symptoms aren’t related to retinal detachment, which is a more serious condition.
If you experience any of these symptoms you should arrange to have your eyes examined by an ophthalmologist (hospital eye doctor) or optometrist (optician) within 24 hours:
Once your PVD has been diagnosed you’ll find that the symptoms can be frustrating in the short-term, but usually settle down over time.
There is no medical treatment for PVD and no evidence to show that eye exercises, diet changes or vitamins can help.
Although it is possible to remove the vitreous by surgery the symptoms caused by PVD usually get better on their own over time, because of this surgery is not usually offered to people in the UK.
If you've got any questions, speak to us by calling our Helpline on 0303 123 9999.
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