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The correct power IOL for the eye is determined by extensive measurements and calculations performed at the time of cataract evaluation. 1-3 Most IOLs are composed of acrylic or silicone materials—these are biocompatible and are not rejected by the body once implanted.
When deciding which lens to choose for cataract surgery, people should consider costs, daily vision needs, existing vision problems, and pros and cons (for example, some lenses have more vision range than others, but also have risks of glare at night).
Cataract surgery improves your vision by removing a clouded lens and replacing it with an artificial intraocular lens (IOL). Choosing the right lens can be confusing. Here, Duke corneal specialist, Terry Kim, MD, explains your options.
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 suited to different visual needs and lifestyles.
There are many cataract lens options to choose from when planning your cataract surgery. It’s important to weigh your options and discuss your choices with a doctor.
Choosing the best lens for cataract surgery can make a world of difference in your vision. Our clear guide helps you navigate options, from monofocal to multifocal lenses, empowering you to regain clarity and embrace life's vivid moments with confidence.
Published 10 January 2023. Which Lens for Which Patient? Cataract surgeons discuss the criteria they use when selecting a lens for a patient. Selecting the most appropriate implant for a patient can sometimes feel like being a matchmaker. Will the patient love the lens you recommend for years to come?