Intraocular Lens (IOL) Options
Choose the lens that best matches your lifestyle and visual needs.
During cataract surgery, your natural clouded lens is replaced with an artificial intraocular lens (IOL). The type of IOL you choose affects your vision after surgery and your dependence on glasses for different distances.
IOL Comparison Table
| Lens Type | Best For | Pros | Cons |
|---|---|---|---|
| Monofocal | Patients who spend most time at one distance (e.g., computer work or reading) | Excellent clarity at one distance, most affordable, proven long-term stability | Requires glasses for other distances; may need bifocals for near and far |
| Toric | Patients with astigmatism (corneal curvature irregularity) | Corrects astigmatism; reduces dependence on glasses; available in monofocal or multifocal | Slightly higher cost; proper alignment during surgery is critical |
| Multifocal | Patients wanting freedom from glasses at multiple distances | Vision at near, intermediate, and distance; minimal glasses dependence; good for active lifestyles | Slightly reduced contrast sensitivity; some patients report halos or glare at night |
| EDOF (Extended Depth of Focus) | Patients seeking a balance between clarity and multifocality | Better intermediate vision than monofocal; fewer glare complaints than multifocal; good intermediate vision for computer work | Near vision not as strong as multifocal; not ideal if reading without glasses is critical |
| Trifocal | Patients with high visual demands at all distances (near, intermediate, far) | Exceptional vision at all distances; excellent for reading, computer work, and distance viewing | Highest cost; may have glare or halos in some patients; requires careful eye selection |
How to Decide
Your choice of IOL should reflect your lifestyle, visual priorities, and budget. During your consultation, Dr. Rutu will discuss your daily activities—work, hobbies, reading, driving—and help you select the lens that aligns with your goals.