Here are 10 possible signs and symptoms of a detached retina. If a retinal detachment is diagnosed after a retinal examination, surgical treatment will likely be required to repair the defect. Importantly, retinal detachment is a time-critical emergency because it can permanently alter vision or cause the loss of vision entirely. Moreover, factors like aging (over the age of 40), a family history of retinal detachment, refractive errors (nearsightedness), previous eye surgery, and previous eye injury can greatly increase the risk of retinal detachment. Retinal detachment can have many possible causes including aging, trauma, and metabolic diseases (i.e. Retinal detachment can occur when the retina is pulled and separated from the back layer of blood vessels that supply it with oxygen. Unfortunately, as we age, the vitreous can change shape and tug on the retina. Importantly, the retina adheres to the back of the eyeball with the help of a gel-like material known as the vitreous. It is there where the visual image finally materializes. These special cells, known as rods and cones, enable us to see by sending nerve impulses through the optic nerve into the brain. Scand J Med Sci Sports 1999 9:53–6.The retina is the light-sensitive layer at the back of the eye that contains cells that receive and organize visual information. This can cause spots floating in your vision, flashes of light or severe vision loss.
A detached retina is a serious problem that can cause blindness unless it is treated. When detachment occurs, vision is blurred.
The retina sends visual images to the brain through the optic nerve.
This is usually completely successful and may only require an overnight hospital stay. The abnormal blood vessels associated with diabetic retinopathy stimulate the growth of scar tissue, which can pull the retina away from the back of the eye. A detached retina occurs when the retina is pulled away from its normal position in the back of the eye. Surgery is required to reattach the retina. What are the symptoms of retinal detachment light flashes moving specks or cobwebs (floaters) in one eye blurred vision seeing an empty circle in front of. An ultrasound scan may also be used to see the back of the eye. They will observe the eye using an Ophthalmoscope to view the retina at the back of the eye. It is a serious eye injury, which can lead to you going blind if it is not recognised and treated. If you suspect a detached retina then get medical advice from an eye specialist as soon as possible. With a reduced blood supply, the cells of the retina will begin to die. Tiny holes develop inside the retina which allows fluid (which is normally found between the retina and lens) to seep through.Ī build-up of fluid can cause the retina to start pulling away from the back of the eye where its blood supply is. The squash ball is the perfect size to fit into the eye socket.Īge can also increase the likelihood of a detached retina because the retina becomes weaker and thinner with age. Updated on JanuA retinal migraine is a type of migraine with aura that is rare and includes repeated bouts of short-lasting, diminished vision or blindness in one eye. Eye injuries are more common in contact sports such as boxing, rugby and martial arts, as well as racket sports, especially squash. A detached retina is most often caused by a direct trauma to the eye from a blunt object.
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