Cataract Surgery and Intraocular Lenses:What You Need to Know
When considering cataract surgery, you might find yourself with a lot of questions, especially about the role of intraocular lenses (IOLs). At Refocus Eye Health Bloomfield, our priority is to make this journey clear and stress-free for you. Let’s explore why replacing the eye’s natural lens with an IOL is essential for restoring your vision and quality of life.
Spotlight on Care: This Month’s Featured Eye Doctor
Meet Dr. Robert Block M.D.
Dr. Block combines decades of expertise with a passion for innovation, specializing in cataract and glaucoma surgery, as well as comprehensive eye care. Dr. Block is sought out for his combination of world-class expertise with compassion and care for each patient.
Understanding Cataract Surgery and IOLs
Cataracts develop when the natural lens of the eye becomes cloudy, leading to blurry vision, glare, and difficulty with everyday tasks. During cataract surgery, the clouded lens is removed. But here’s the key question: what replaces the lens once it’s gone?
An IOL is a specially designed artificial lens that takes over the job of your natural lens. It not only restores clarity to your vision but can also address issues like astigmatism and improve focus at multiple distances. Without an IOL, you’d face a significant gap in your vision correction.
Can Cataract Surgery Be Done Without an IOL?
An eye that has no IOL following cataract surgery is called “aphakic”. Generally aphakic patients must wear a special post-cataract contact lens in order to see. Without an IOL, vision remains blurry, and reliance on thick glasses or contact lenses would be required. These alternatives simply can’t match the seamless clarity and natural feel of vision restored with an IOL.


Dispelling Myths About IOLs
One common myth is that glasses alone can provide adequate vision after cataract surgery without an IOL. While glasses can help, they don’t offer the same clarity or ease of use. Another concern some patients have is about comfort or compatibility with IOLs. Rest assured, these lenses are crafted from biocompatible materials and tailored to fit your eye perfectly, ensuring long-term comfort and functionality.
Spotlight on Our Cataract Surgeon
At Refocus Eye Health Bloomfield, our dedicated team of eye care professionals is here to guide you through every step of your cataract surgery journey.

Request a Low Vision Evaluation
Struggling with low vision? A personalized evaluation can make a world of difference. Discover your vision capabilities, set achievable goals, and get tailored guidance to enhance your daily life and independence. Schedule your low vision evaluation today!
Dr. Robert Block, M.D.
Dr. Block, is a board-certified ophthalmologist with extensive expertise in cataract surgery and advanced lens technologies. With decades of experience, Dr. Block has been a trailblazer in adopting multifocal and toric IOLs, transforming the way patients achieve clear vision. His dedication to patient care, combined with his role as an Associate Professor of Surgery at Quinnipiac University’s Frank H. Netter School of Medicine, underscores his commitment to excellence. Dr. Block warmly welcomes new patients to see him in Bloomfield.

Your Path to Clear Vision, Schedule a Cataract Evaluation in Bloomfield Today
Cataract surgery is a life-changing procedure, and the right IOL can make all the difference. At Refocus Eye Health Bloomfield, we believe in empowering you with knowledge and options so you can make informed decisions about your eye health. Whether you’re exploring lens choices or looking for compassionate care, our team is here to support you every step of the way.
Don’t hesitate to reach out with questions or to schedule a consultation. Let us help you focus on what matters most—clear and vibrant vision.
Contact Us
