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Control.roup 1: A group of 606 patients having cataract surgery who did not previously have LASIK, but whose eyes were matched to the LASIK group for axial length front-to-back length of the eyeball, a factor in the degree of myopia. Although the word cataract to describe this condition has been part of the English language only since the middle of the 16th century, the eye disease has been recognized and surgically treated since ancient times. New cols are being developed all the time to make the surgery less complicated for surgeons and the lenses more helpful to patients. no dataWhat can I do if I already have lost some vision from cataract? They are neither painful nor make the eye itchy or red. By the age of 80, almost all of us will have some degree of cataract formation. You may be wearing what you believe to be a pair of black socks, only to find out from friends that you are wearing purple socks. To protect your eyes from sunlight and other bright light as your eye recovers, you will be given a special pair of post-operative sunglasses . Cataracts may also be diagnosed in older babies and children – these are sometimes referred to as developmental, infantile or juvenile cataracts.

With cataract surgery, your eye’s cloudy natural lens is removed and replaced with a clear artificial lens implant called an intra ocular lens or IOU. Surgery is usually recommended when you cannot do normal activities such as driving, reading, or looking at computer or video screens, even with glasses. After the cataract is removed, the surgeon usually replaces it with a new, man-made lens called an intra ocular lens or IOU. Lens insertion – A plastic, fordable lens is inserted into the capsular bag that formerly contained the natural lens. Effect of ultraviolet radiation on cataract formation. In Latin, cataract had the alternative meaning “ portcullis “ 65 and the name possibly passed through French to form the English meaning “eye disease” early 15th century, on the notion of “obstruction”. 66 Early Persian physicians called the term nazul-i-ah, or “descent of the water”vulgarised into waterfall disease or cataract—believing such blindness to be caused by an outpouring of corrupt humour into the eye. 67 N-Acetylcarnosine drops have been investigated as a medical treatment for cataracts. On the other hand, a sub capsular cataract may not produce any symptoms until it’s well-developed. lens focuses light that passes into your eye, producing clear, sharp images on the retina — the light-sensitive membrane on the back inside wall of your eyeball that functions like the film of a camera. Intracapsular cataract extraction ICC is rarely performed. 43 The lens and surrounding capsule are removed in one piece through a large incision while pressure is applied to the vitreous membrane. In fact, there are more cases of cataracts worldwide than there are of glaucoma, macular degeneration and diabetic retinopathy combined, according to Prevent Blindness America BA. The surgical removal of cataracts is a very common procedure and is highly effective roughly 90 percent of the time, according to the National Eye Institute. Lasers of sufficient power output are known to damage the eyes and skin. People with diabetes or those taking high doses of steroid medications have a greater risk of developing a sub capsular cataract.

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