Lens Options

Which Lens Option Is Right for Cataract Surgery?

During cataract surgery, the eye’s cloudy natural lens is removed and replaced with an intraocular lens (IOL). By default, patients receive a monofocal IOL, which provides clear vision at a single distance.

However, since cataract surgery is also a lens replacement procedure, many patients choose to upgrade to a presbyopia-correcting lens. These premium IOLs can reduce or even eliminate the need for glasses by correcting age-related near-vision difficulties (presbyopia) along with other refractive errors.

What to Think About When Selecting an IOL

There isn’t a one-size-fits-all cataract lens. The right choice depends on your eyes, lifestyle, and goals. Factors to weigh include:

The range of vision you want after surgery
Any existing eye conditions (such as macular degeneration or diabetic retinopathy)
Presence of astigmatism
Budget and insurance coverage

Monofocal Lenses

A monofocal IOL is the standard lens used in cataract surgery and is generally covered by insurance. It restores vision at one set distance (near, intermediate, or far). Glasses are often still needed for other ranges of vision, but monofocal lenses remain an excellent option for many patients.

Presbyopia-Correcting Lenses

Presbyopia-correcting IOLs are premium lens options designed to expand your vision beyond a single distance. Depending on the lens you choose, you may enjoy clearer vision at distance, intermediate (arm’s length), and/or near, which can significantly reduce your dependence on glasses. There are several types of advanced lenses, and each option fits different goals:

Light Adjustable Lens (LAL): A unique lens that can be fine-tuned after surgery, allowing your surgeon to personalize your prescription during the healing process.
Alcon Vivity® (Extended Depth of Focus): Designed to provide strong distance and intermediate vision with functional near vision for many daily activities, often with fewer night-vision effects than some multifocal options.
Alcon PanOptix® (Trifocal): Designed to provide vision at near, intermediate, and distance, and is often chosen by patients who want the most complete range of vision and the greatest chance of reducing glasses use.
Because these lenses are considered elective upgrades, insurance typically does not cover them. Your surgeon will help you choose the lens that best matches your eye health, lifestyle, and visual priorities.

Lenses for Astigmatism

Patients with astigmatism may benefit from toric lenses, which are specifically designed to correct this condition. Both monofocal and premium presbyopia-correcting IOLs are available in toric versions. Like other advanced options, toric lenses are not covered by most insurance plans.

Astigmatism is very common and can cause blurred or “shadowed” vision at any distance. If it isn’t addressed at the time of cataract surgery, you may still need glasses, especially for crisp distance vision or night driving. Toric lenses are selected using detailed measurements of your eye and are carefully aligned during surgery to provide the most accurate correction possible. Your surgeon will review your measurements and discuss whether a toric option is recommended based on your visual goals and lifestyle.

The Limitations of Traditional Intraocular Lenses

Selecting the right intraocular lens (IOL) is an important step in your cataract surgery plan. We take time to carefully evaluate your eyes through detailed testing and analysis to recommend the best option for you.

Traditional IOLs are chosen based on advanced pre-surgery calculations, but these are still estimates. Because of this, the final vision outcome can’t always be predicted with complete accuracy. That’s where the Light Adjustable Lens (LAL) changes the game, giving you and your surgeon the ability to fine-tune your vision after surgery for the most precise results possible.

What is the Light Adjustable Lens?

The Light Adjustable Lens (LAL) is the first and only lens approved by the FDA that can be fine-tuned after cataract surgery. This breakthrough technology gives you and your surgeon the unique ability to personalize your vision during the healing process, ensuring the outcome is tailored to your needs and lifestyle.

How Do Light Adjustable Lens (LAL) Work?

The Light Adjustable Lens (LAL) is crafted from a unique material that responds to UV light. After your cataract surgery, we use a special in-office device called the Light Delivery Device (LDD) to gently adjust the lens. With each treatment, the lens can be fine-tuned to change its power, allowing us to customize your vision to best match your needs and lifestyle.

What Is the Procedure and Follow-Up Like?

Implanting the Light Adjustable Lens (LAL) during cataract surgery is very similar to placing a standard intraocular lens. Your doctor first removes the cataract, then carefully implants the LAL in its place.

After surgery, you’ll be given special UV-protective glasses to wear. These glasses are an important part of the process, as they prevent unintended changes to the lens from everyday exposure to UV light. You’ll only need to remove them while sleeping, showering, washing your face, or applying prescribed eye drops. They should be worn until your final “lock-in” treatment is complete.

We take post-operative care seriously. Follow-up visits are just as important as the surgery itself. At each appointment, your vision, refraction, and lens will be carefully evaluated, along with how you feel about your eyesight. Based on your progress, your doctor may perform adjustments or additional treatments to help you reach your personalized visual goals.

How Are the Light Treatments Performed?

Light treatments are done right in our office using the Light Delivery Device (LDD). This non-invasive device shines a controlled beam of UV light onto your Light Adjustable Lens, gently reshaping it to fine-tune your vision. Each treatment takes only about 90 seconds per eye, giving your doctor the flexibility to make precise adjustments tailored to your needs.

Most patients require between 2 and 4 treatments per eye, spaced at least a week apart. The exact number depends on how quickly you and your doctor reach your desired vision outcome. After you’ve experienced the improvements with each adjustment, you’ll see just how valuable this customization can be.

Once your best vision is achieved, a final “lock-in” treatment secures the lens so no further changes occur.

Cost Considerations

While standard monofocal lenses are included with cataract surgery, premium IOLs (multifocal, accommodative, or toric) involve additional out-of-pocket costs. It’s worth comparing this investment to the recurring expense of glasses, which can range from $2,500 to $5,000 per eye. A premium IOL is designed to last for life and may offer better long-term value.