Types of Intraocular Lenses (IOLs)
Cataract patients have several types of intraocular lenses (IOLs) to choose from after surgery, designed to improve vision clarity and reduce reliance on glasses. The ideal lens matches each patient’s vision needs and lifestyle preferences.
What Are Intraocular Lenses (IOLs)?
Intraocular lenses (IOLs) are artificial lenses implanted during cataract surgery to replace the eye’s natural lens, restoring clear vision. Different types of IOLs address various vision challenges, including presbyopia and astigmatism, helping patients see clearly at multiple distances.
The main IOL types include multifocal IOLs, accommodative IOLs like Crystalens, and toric IOLs designed for astigmatism correction.
Understanding Different Types of IOLs
Each intraocular lens type offers unique benefits, making it important to match the lens with individual vision requirements.
| Type of IOL | Key Features | Vision Correction | Astigmatism Correction | Dependence on Glasses |
|---|---|---|---|---|
| Multifocal IOLs | Correct near, intermediate & far vision | Yes, multiple distances | Some models correct astigmatism | Usually minimal or none |
| Accommodative IOLs (e.g., Crystalens) | Flexible lens adjusts focus naturally | Yes, by mimicking eye muscle movement | No | Often reduced |
| Toric IOLs | Designed specifically to correct astigmatism | Yes, overall vision correction | Yes, primary function | Minimal or none |
Why Choose Bellevue Eye Care
At Bellevue Eye Care, patients receive personalized cataract care with access to the latest IOL technology, helping them achieve optimal post-surgery vision.
- Experienced ophthalmologists skilled in advanced cataract surgery techniques
- Wide range of FDA-approved IOL options to suit individual visual needs
- Comprehensive pre-surgery evaluations to select the right lens
- State-of-the-art surgical facilities ensuring patient comfort and safety
- Ongoing support for post-operative vision care and adjustments