![]() Vitrectomy – this is a microsurgical “keyhole” operation using 3 tiny instruments which remove the jelly from inside the eye and any scar tissue which has developed. ![]() Sometimes a gas bubble is also injected into the eye.Ģ. The retina is fixed back in position with Cryotherapy, or freezing treatment. This pushes the outer wall of the eye inwards and helps close the hole in the retina. Scleral Buckle – in this procedure, a tiny silicone band is placed around the eye like a belt. How is a retinal detachment treated? There are 3 ways to treat a retinal detachment.ġ. The retina will gradually lose function, and the eye will become blind. What happens if I do nothing? If a retinal detachment is not treated, it will usually progress until the entire retina is detached. Most commonly, people will notice a sudden or dramatic increase in floaters, little black spots or lines within their visual field.Ī dark black curtain is usually noted covering part of your visual field. Others may notice flashing lights in their eyes prior to the retina detaching. What are the symptoms of a retinal detachment? Some patients have no symptoms at all. If the retina can be reattached with surgery quickly enough, it is possible to recover some function. If the retina remains detached, it will slowly deteriorate and lose function permanently. When the retina is detached the cells do not receive enough oxygen and glucose and it is not able to function properly. As more fluid passes under the retina, the retina gradually detaches from the inner wall of the eye. If a hole develops in the retina, then the suction force is lost and the fluid that normally fills the inside of the eye passes through the hole and enters the space underneath the retina. The retina is held in position partially by a suction force. What is a retinal detachment? A retinal detachment is like the wallpaper peeling off the walls inside the eye. The retina is a thin film of tissue that lines the inside of the eye like wallpaper. It converts light energy into electrical signals for transmission to the brain. What is the retina? The retina functions like the film in a camera.
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