![]() ![]() Vitrectomy removes the vitreous gel and drains the fluid from under the eye.The fluid that accumulates underneath the retina is removed during surgery. Freezing treatment follows which permanently seals the tear. This action pushes the eye wall closer to the retina to close the tear. Scleral buckle involves placing a silicone band outside the wall of the eye.It can also be sealed using laser after the retina is reattached. The tear may be sealed with a freezing treatment during the procedure. The patient is required to maintain a particular posture to place the bubble over the tear. The eye doctor will inject a gas bubble into the eye. Pneumatic retinopexy is used to treat retinal detachment. It is also aimed at closing the tears responsible for the retinal detachment. Treatment is directed towards reattaching the retina to the back wall of the eye. An optical coherence tomography (OCT) scan may be done to establish if the fluid has separated the middle of the retina (the macula). He/she may also photograph the retina to determine the level of detachment. He or she will use dilating eye drops which widen the pupils of the eyes. The eye care professional will conduct a thorough examination of the peripheral retina. A gray curtain moving in a person’s field of vision.Shadows that appear in the periphery of the eye.Flashes (lightning streaks) which suddenly appear.Floaters which suddenly increase in number.The symptoms of retinal detachment include: Have a family history of retinal detachment.Have other conditions such as hyperopia (farsightedness).Have experienced a retinal detachment before.Retinal detachment mostly affects people who: It is prevalent in whites compared to African-Americans. Retinal detachment is also more common in men than women. It is, however, widespread in people aged 40 and above. Retinal detachment affects people of all ages. In this uncommon type of detachment, liquid seeps out of the blood vessels and collects underneath the retina. Scar tissue that grows on the surface of the retina may displace the retina from its normal position.Īn eye with unusual inflammation or excessive leakage from abnormal blood vessels may cause the detachment. This action detaches it from its underlying blood supply.Ĭonditions such as diabetes may cause retinal detachment. Sub-TypesĪ tear in the retina causes the fluid to gather below it. ![]() Fluid may pass through the tear forcing the retina to shift from its back position, hence a retinal detachment. Due to age, the vitreous may pull away from the retina hard enough to cause a retinal tear. Sometimes, small pieces of the vitreous may cast shadows on the retina causing dots or specks called floaters. ![]() There is a vitreous (a clear gel) located in the middle of the eye and attached to the retina. It senses light and transmits messages to the brain through the optic nerve. The retina refers to a layer of tissue that lines the back of the eye. If not treated within two or three days, retinal detachment can cause permanent loss of vision. It is a sight-threatening condition that must be attended to urgently. Retinal detachment is a condition whereby the retina pulls away from its usual position. ![]()
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