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Lens implant choices
Pick the lens around how you live.
During cataract surgery your cloudy lens is replaced with an implant. Some implants focus at one distance; others aim to cut down on glasses.
Every lens design trades something.
Lenses that give a wider range of focus can bring halos or glare around lights at night. Lenses with fewer side effects may leave you needing readers. Your eye health and habits decide the best fit.
The main types of lens implants.
Standard monofocal
Sharp at one distance, usually far; readers still needed.
Toric
Built to correct astigmatism for crisper vision.
Trifocal
Near, middle and far focus, with some halos at night.
Extended depth
Stretches the focus range with milder night effects.
Adjustable
Power fine-tuned with light treatments after you heal.
Monovision
One eye set for distance, the other for near.
Adjusted after surgery.
The FDA approved a light adjustable lens in 2017. After you heal, light treatments fine-tune its power, and you wear UV-blocking glasses until they are done.
Who makes them.
Major makers include Alcon, Johnson & Johnson Vision, Bausch + Lomb and RxSight. Your surgeon works with the brands they trust.
Cost
Upgrades usually cost extra.
Medicare covers cataract surgery with a standard lens. Lenses that correct astigmatism or reduce dependence on glasses, and the extra testing they need, are usually paid out of pocket.
Healthy eyes first.
Dry eye, macular disease or an irregular cornea can change which lens is right. Treating dry eye first helps the measurements.
Questions to bring to your consult.
What do I do most?
Think about night driving, reading and screen time.
Will I see halos?
Ask how likely glare is with each lens.
What will it cost?
Ask for a written quote for the lens and testing.
Match the lens to your goal.
Your eye doctor knows your eyes.
The doctor who has examined your eyes over the years can help you think through lens choices before you meet the surgeon.
Keep exploring.
Fast answers.
Will I be glasses-free?
Not guaranteed. Many people still use glasses for some tasks, even with an upgraded lens.
Can I get one without a cataract?
Yes, through refractive lens exchange, which uses the same lens choices.
Which lens is best?
There is no single best lens. The right one depends on your eyes and your goals.
Can toric lenses fix astigmatism?
They are designed to correct regular astigmatism. Your surgeon measures your cornea to see if one fits.
Talk to an eye doctor about lens choices.
Find an eye doctor near you with the Vision Rescue doctor locator.
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Sources and notes
- CMS: Guidance on lens upgrades and laser-assisted cataract surgery (2012)
- FDA: Light adjustable lens approval, 2017
- Alcon: Extended depth of focus lens launch
- Johnson & Johnson Vision: TECNIS Odyssey launch, 2024
- National Eye Institute: Cataract surgery
- Exam-room and showroom photography are owned Eye Care Advisors assets approved for use by Vision Rescue.
- Full source list: Vision Rescue sources
This page is for general education and is not medical advice. Only an eye care professional who has examined you can recommend what is right for your eyes.
