IOL Selection
OVERVIEW
After the cataract is removed, an intraocular lens is required to replace the focusing power of the natural lens. The implant provides clearest vision at a single focal distance. This means that an eye focused for distance will have sharpest vision for distance activities such as driving, but would still require glasses for reading. Conversely, an eye focused for close range activities such as reading, will see best close-up rather than at a distance.
Most patients undergoing cataract surgery on their first eye receive an implant that provides distance to intermediate vision. If surgery is required on the second eye, the patient can elect to have better distance or near vision in that eye depending on their needs. Patients can reduce their need for glasses by electing to have what is called "monovision". With monovision, one eye is focused for near vision and the other for distance to intermediate vision. Over time, the brain gets used to "looking through" whichever eye is necessary, and therefore eliminates the need for glasses.
Our goal at St. Luke's is to help each patient to achieve their best possible vision as quickly as possible. By continually refining the methods we use in patient care we are able to improve vision, and make the entire experience more comfortable and convenient for you.
St. Luke's Cataract & Laser
Institute provides this on-line information for educational and
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