A detached retina operation may involve replacing the jelly in your eye with a bubble of gas to push the retina back or attaching a small band over your eye to push your retina closer to the wall of your eye. The surgical procedure involves sealing the retinal holes and reattaching your retina. If the examination by the eye surgeon and associated tests confirm that you have a detached retina or you have experienced a retinal tear, you will need to be referred to hospital to undergo retinal detachment surgery or retinal laser.
What are the different types of retinal detachment treatment? If you experience any of the above symptoms, it is important to immediately seek medical attention, ideally within 24-48 hours, to exclude a retinal tear or a retinal detachment and to minimise the long-term effects of retinal detachment on vision if it is present. Some people will also see a curtain-like shadow descending over their field of vision. As well as floaters, you may also experience blurring of vision, seeing flashes of light in either one or both eyes, and a gradual reduction in your peripheral vision. These are shapes, which can range from small dots to irregularly shaped strands, that drift across your field of vision. Warning signs of retinal detachment include the appearance of floaters. What are the detached retina symptoms?Īlthough retinal detachment is painless, there are a number of visual symptoms which should alert you to the issue before it advances. Some types of retinal detachments can run in families, but these hereditary retinal detachments are rare.
These include people who are short sighted, those who have had cataract surgery in the past, and those who have recently suffered a severe direct blow to the eye. It is very rare that retinal detachment is caused by anything that you have done.Īnyone can develop a retinal detachment at any time, but certain people are at higher risk than others. This process is known as a posterior vitreous detachment (PVD) and sadly, this cannot be prevented. Most retinal detachments are associated or caused by a normal and natural ageing process in the eye. Without treatment, retinal detachment can often lead to blindness in the affected eye. Small blood vessels might also be bleeding into the vitreous humour (the jelly-like substance that fills the eye), which might cause further clouding of the vision. This fluid causes the retina to become separated from the supporting and nourishing tissues underneath it.
These breaks in the retina allow fluid to pass underneath them. Retinas detach because they have one or more tears or holes in them. It is sensitive to light (like the film in a camera) and you need it to be able to see properly. The retina is many layers of interconnected nerve cells that lines the inside of the eye. A detached retina usually requires emergency surgery, as it can potentially lead to a permanent loss of vision if left untreated for a period of time.
Retinal detachment occurs when the delicate layer of nerves at the back of your eye (the retina) begins to pull away from the blood vessels that supply it with oxygen.
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