Cataract Surgery
When the lens of your eye becomes clouded, cataract surgery is usually recommended. Cataracts can increase the glare from light and cause blurred vision. Talk to a board-certified ophthalmology doctor about this common procedure and if it's a good option for you.
How is Cataract Surgery Performed?
During the procedure, the cataract will be removed, and in many cases your lens will be replaced with a clear, artificial lens. First, eye drops placed in your eye will dilate your pupil. A local anesthetic will be applied to the area, and you may be sedated for comfort. Your surgeon may use an ultrasound probe to break up the clouded lens to be removed. The ultrasound probe is inserted through a tiny incision, and the fragments of the broken-up cataract are suctioned out. The back of the lens is left in place, and an artificial lens is attached if needed.
In a different procedure, your surgeon makes a larger incision and cuts away the cataract. A small, suctioning device removes unneeded areas of the lens. The back of the lens is left to be joined with an artificial lens. Stitches will close the incision. The clear, artificial lens is made up of plastic, acrylic or silicone and is placed into the lens capsule, from where the cataract was removed.
After surgery, protecting your eye is of the utmost importance. Prescription medicine may be taken for pain, and you may need to wear a patch over your eye for protection. Your vision should improve a few days after the operation, and you should be completely healed in eight weeks.
Advantages of Cataract Surgery
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Widely performed procedure
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Safe
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Restored vision
Disadvantages of Cataract Surgery
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Risk of inflammation and infection
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Swelling/bleeding/pain
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Risk of detached retina and/or glaucoma
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Cataract may reappear
If cataracts make it difficult for you to lead a normal life, talk with a board-certified ophthalmologist about treatment options.