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Dec 12, 2022 · During cataract surgery, the natural clouded lens is replaced with an artificial lens called an intraocular lens (IOL). An IOL can not only restore vision lost to cataracts, but may also correct refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), astigmatism or presbyopia. There are a variety of IOL types — all ...
Aug 1, 2022 · There are many choices for lenses to replace a cataract. Monofocal lenses. These lenses give you the ability to see clearly at one distance point, which could be up close, at arm's length, or far away. You'll need glasses for the distances you don't choose. "Let's say the person golfs and wants to see everything in the distance.
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Jun 14, 2024 · Other cataract lens options, such as multifocal, accommodative, and extended depth of focus lenses, can have multiple focal ranges but may be costly. Other lens types might be better for people ...
The only treatment for a severe cataract is to remove the eye’s natural lens and replace it with an artificial intraocular lens (IOL). An IOL is a tiny, lightweight, clear plastic or silicone disc placed in the eye during cataract surgery. An IOL replaces the focusing power of the eye’s natural lens. Most are about as big as a small button.
Nov 8, 2021 · The most common type of lens used with cataract surgery is a monofocal IOL. Monofocal means “one focal point” or “one focus”. It is therefore set to focus for distance, intermediate, or near only (but not all three). 1-4 Most patients who choose monofocal IOL’s choose distance correction, and therefore use glasses for reading, working on a computer, and other near activities ...
Apr 19, 2024 · When it comes to cataract surgery, choosing the right intraocular lens (IOL) is crucial for achieving optimal vision outcomes. There are several types of IOLs available, each with its own unique features and benefits. 1. Monofocal IOLs: Monofocal IOLs are the most common type used in cataract surgery.
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Jul 22, 2024 · Cataract surgery involves removing a clouded lens and replacing it with an artificial intraocular lens (also called an IOL) to improve your vision. However, not all IOLs are the same. Some can help you see near or far even better. Choosing the right lens for you can be confusing. Here, Duke corneal specialist, Terry Kim, MD, explains your options.
