However, your vision may be blurry during the first couple of days, and your eye may be slightly light-sensitive. What should I expect after cataract surgery Within a few hours of the surgery, you will likely notice that colors are brighter, due to the removal of the clouded lens. Patients with symptoms of retinal detachments require prompt attention by an ophthalmologist. The person does not see or feel the new lens. Occasionally, more than one operation may be required. Over 90% of all retinal detachments can be reattached by modern surgical techniques.
Should a detachment be present, surgical treatment becomes necessary to save sight in the eye. The same results can be accomplished by freezing the back wall of the eye behind the retinal tear.
This produces scars that seal down the edges of the tear and prevent fluid from passing through. If the retina is torn and not yet detached, a laser may be used to place small burns around the edge of the tear. The part of the retina that is detached will not work properly and you will notice a blur or a blind spot. Once a retinal tear is present, watery fluid from the eye may pass through the hole and cause separation from the retina and the back of the eye. Normal aging can sometimes cause the retina to thin and deteriorate, but more often shrinkage of the clear gel-like substance which fills the center of the eye is responsible for deterioration and retinal tears. Approximately one in 200 people who have cataract surgery will suffer a retinal detachment and 20 of all retinal detachments occur in eyes that have already. Small tears or holes in the retina cause most retinal detachments. If the detachment occurs suddenly, a patient may experience a total loss of vision in one eye. Further development of a detachment will blur central vision and create significant sight loss in one eye. Symptoms of a retinal detachment include noticeable floaters or light flashes, wavy or water lines in their overall vision or the appearance of a dark shadow in some part of their side vision. The first sign of a retinal detachment can be new floaters, intermittent. If not treated early, a retinal detachment may lead to permanent loss of vision. The symptoms of a retinal detachment are like those seen with a retinal tear or PVD. A hard blow to the eye can cause a detachment as well. A retinal detachment is more likely to develop in people who are nearsighted or those with relatives who have had a detachment. It is a serious eye problem that may occur at any age although usually in middle-aged or older individuals. Without appropriate treatment and surgery, a retinal detachment can lead to blindness.A retinal detachment will effect one out of every 10,000 people each year in the United States. If a retinal detachment has already occurred, you would almost always require surgery to address this. This creates scars which seal the retina to the wall of the eye, preventing fluid from entering through the tear and lifting the retina off. Bleeding Infection Redness Swelling Retinal detachment Displacement of the intraocular lens implant Remote chance of vision loss Cystoid macular oedema. If a retinal tear is detected early, a laser can be applied around the tear. Treatment for Retinal Tears or Detachment Flashing lights (caused by the vitreous pulling on the retina as it separates).A dark shadow or blurry area in your vision.Sudden shower of floaters (caused by collagen fibres in the vitreous clumping together or from bleeding in the eye).Age – older people are more likely to develop retinal detachment.A person with a retinal detachment may see a shadow in the vision where the detachment is.
If a retinal tear is left untreated, fluid can enter through the tear and lift the retina off, causing a retinal detachment.
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