How Do Lenses (IOLs) Improve Vision After Cataract Surgery?
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Cataract surgery is one of the most common procedures performed to restore vision. While it's considered "routine" in some ways, it is still a highly personalized procedure that requires a number of decisions on both the patient's and surgeon's parts. Many patients are surprised to learn that the success of cataract surgery can, in some cases, hinge on selecting the right intraocular lens (IOL). These artificial lenses replace the cloudy natural lens that is removed during the procedure, helping to improve your vision and reduce the need for glasses or contacts, but there are some differences between each type of IOL.
At Wang Vision Institute in Nashville, TN, world-class cataract and LASIK eye surgeons use state-of-the-art IOL technology for patients undergoing laser cataract surgery. With a history of firsts, including performing the state's first Vivity Lens and the first laser-assisted trifocal Panoptix Lens placements, Wang Vision Institute is committed to utilizing the most modern techniques and technologies available today. Keep reading to learn more about how IOLs improve vision after cataract surgery and which types of cataract replacement lenses may be right for you.
What happens during cataract surgery?
During cataract surgery, the clouded natural lens is removed and replaced with an artificial IOL. The primary function of an IOL is to focus light onto the retina, just like the natural lens does. By implanting an IOL, patients can regain clearer vision, often with reduced dependence on corrective eyewear.
Which type of cataract IOL do I need?
The type of IOL used during cataract surgery will depend on your unique eye health and vision needs. Some IOLs are designed to provide clear vision at a single distance, while others can help you see clearly at multiple distances, reducing the need for bifocals or progressive lenses. At Wang Vision Institute, our experienced team offer a variety of advanced IOLs to help meet the needs of each patient.
What types of IOLs are available?
There is a range of IOL options available, each designed to address specific vision concerns. Our team of doctors will work with you to select the best IOL possible for your eye health, lifestyle, and vision goals. Some of the most common IOLs include monofocal IOLs, which are usually used for correcting distance vision, and toric IOLs, which may be more appropriate for patients with astigmatism. Again, each IOL has its own set of advantages, and our doctors will carefully assess your vision and lifestyle needs to recommend a suitable IOL option for you.
What is the purpose of IOLs for cataracts?
IOLs not only replace the clouded lens removed during cataract surgery, but they can also improve the quality of vision and reduce the need for glasses or contacts. For many patients, IOLs provide potentially life-changing benefits, such as:
- Clearer vision
- Reduced need for corrective lenses
- Improved focus at one or multiple distances
- Correction of astigmatism or other eye conditions
- Minimized glare, halo, and other light issues
These lenses are designed to help you regain sharp, clear vision, whether you need assistance seeing up close, far away, or at varying distances throughout the day. By customizing the IOL to your specific needs, Wang Vision Institute surgeons help to ensure your cataract surgery provides long-lasting benefits.
Choose a top cataract surgeon in Nashville, TN for the clear vision and peace of mind you deserve
Our team at Wang Vision Institute are known for our expertise and pioneering approach to cataract surgery. We have performed over 55,000 procedures, including surgeries on more than 4,000 doctors, making us one of the most trusted cataract surgeons in the country. Our practice offers cutting-edge technology, such as the Panoptix trifocal lens, which was the first laser-assisted trifocal lens surgery in the state. Our Nashville cataract surgeons perform treatments using the LenSx laser as well as a host of other technologies to provide you with the ideal treatment for your unique situation. The state-of-the-art LenSx laser can digitally diagram the eye's surface to make a more exact, scalpel-free incision, drastically decreasing the chances of infection.
If you're considering cataract surgery, selecting the right IOL is a key part of achieving the best possible outcome. To learn more about which kind of IOL for cataract surgery may be most appropriate and effective for you, call to schedule your Nashville, TN cataract surgery consultation today.