![]() ![]() Anyone who has had a severe eye injury.People who have undergone cataract surgery. ![]() People at increased risk of retinal detachment include: Injury to the eye can also cause retinal detachment, although this is less common. Once such a tear or hole develops, fluid can collect beneath it and reduce the adhesion of the retina to the choroid, resulting in a detachment. The most common cause of retinal detachment is age-related shrinkage of the vitreous gel, which may lead to tearing at a weak point in the retina. When the retina is detached it can no longer function and vision is lost. Retinal detachment is when the retina pulls away from the tissue around it (the choroid), which supplies it with oxygen and nutrients. Nerve fibres leaving the retina bundle together to form the optic nerve, which relays visual information to the brain. On its outer side the retina is attached to the choroid, or middle layer, which is rich in blood vessels. It is supported on the inside by the jelly-like vitreous, which fills the eyeball behind the lens. Schedule a consultation with an eye doctor to learn more about how you can ensure a healthy recovery following your surgery.The retina is the innermost layer of the wall of the eye and is made up of light sensitive cells known as rods and cones, which detect shape, colour and pattern. If this is the case, contact your doctor immediately to review your options. If you experience symptoms such as sudden floaters and flashes after surgery, it may mean that your retinal detachment surgery was not effective. Some patients may also need a second surgery to ensure the best results. With proper aftercare, between 80 and 90 percent of retinal detachment surgeries are successful. ![]() You can resume these actions and a full range of activities once your doctor gives you proper clearance.
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