Light Adjustable Lens

Experience the future of cataract surgery at South Georgia North Florida Eye Partners. As the first and only customizable intraocular lens, the Light Adjustable Lens is a groundbreaking IOL for cataract patients seeking a tailored vision solution.
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What is the

Light Adjustable Lens?

The Light Adjustable Lens (LAL) is a unique intraocular lens that allows for post-operative adjustment. While typical IOLs have fixed focusing power, the Light Adjustable Lens incorporates a light-reactive material that enables your cataract surgeon at South Georgia North Florida Eye Partners to modify the lens' power post-cataract surgery.

This is done through a sequence of treatments using a specialized UV light delivery device, resulting in a fully personalized lens to meet your specific visual needs. It offers the novel advantage of allowing you to experience and evaluate your new vision before it's finalized.

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Discover the Light Adjustable Lens

If you're considering cataract removal, choosing the right intraocular lens is important.

Now available at South Georgia North Florida Eye Partners, the Light Adjustable Lens is a state-of-the-art IOL that enables you to achieve your desired vision through customization.

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How Does the

Light Adjustable Lens Work?

During cataract surgery, your surgeon will replace your cloudy natural lens with the Light Adjustable Lens. Initially, the lens power will be set to your estimated vision requirements.

Once you have recovered from the procedure, you will meet with your cataract surgeon and undergo a series of treatments to fine-tune your vision. They will target specific areas of the Light Adjustable Lens using a proprietary Light Delivery Device positioned before your eye.

This process reshapes the lens, adjusting its curvature and refractive power. Due to the highly sensitive nature of the Light Adjustable Lens, you must wear UV-protective glasses at all times to protect the lens from changing accidentally.

To reach your desired visual outcome, you may need 1-3 light treatments followed by two "lock-in" treatments to prevent any changes. Between these treatments, you'll have the opportunity to evaluate your vision to make sure it matches the clarity you're looking for.

What To Expect During Recovery

After Cataract Surgery with the Light Adjustable Lens

As with typical IOLs, recovery from cataract surgery with the Light Adjustable Lens is generally quick and uncomplicated. The main difference is your follow-up visits to your ophthalmologist to optimize your vision with the Light Delivery Device.

Once you're in recovery, wear your UV-protective glasses at all times unless you are showering, sleeping, or applying eye drops. Your eye doctor at South Georgia North Florida Eye Partners will provide comprehensive guidelines to avoid complications and achieve the best possible results.

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Who is a Good Candidate

For the Light Adjustable Lens?

The Light Adjustable Lens may be suitable for you if you're aiming for optimal vision post-cataract removal and are comfortable with a brief series of painless follow-up treatments.

Consulting your cataract surgeon is the best and only way to determine if the Light Adjustable Lens suits your needs. They can provide a comprehensive summary of each IOL's pros and cons and help you make an informed decision.

The Light Adjustable Lens is often an excellent choice for patients with astigmatism who may not have been a good fit for other premium IOLs in the past. It's also a good option for people who don't want to rely on visual aids like reading glasses and want to achieve sharper, clearer vision.

Although the Light Adjustable Lens has an out-of-pocket cost, most patients find it a worthwhile investment in precise vision correction.

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FAQ

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What should I expect for my first adjustment visit?
These visits will be scheduled at our Valdosta office at 8:00 or 8:20 on Tuesday, Thursday, or Friday or 1:00 or 1:20 on Tuesday or Thursday. At these visits you will be dilated. If you do not like to drive while dilated, we suggest bringing someone to drive you. These visits usually last between 1-2 hours, as we need at least 30 minutes to dilate during the middle of the exam.
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How many visits will I have after my cataract surgery?
After surgery, you will have a few standard post-op visits (2-3 visits), up to 3 adjustment visits, and 2 lock-in visits. The adjustments and lock-in visits have to be separates by at least 3 days.
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Will this lens require more visits than a standard cataract surgery?
Yes, a standard cataract surgery generally requires 3-4 post-op visits with only one dilated visit for the final post-op appointment.
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How does the Light Adjustable Lens™ (LAL™/LAL+®) work?
The Light Adjustable Lens is made of a special photosensitive material that changes the shape and power of the implanted lens in response to ultraviolet (UV) light. The light treatments are delivered in-office by the RxSight® Light Delivery Device™ (LDD™). What makes the Light Adjustable Lens so unique is that these changes are made to the lens after experiencing your new vision once the lens has been implanted in your eyes and you have healed from surgery.
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What should I expect in the period after cataract surgery?
As with any cataract surgery, your vision may not be perfect after surgery. While your surgical eyecare team selected the lens they anticipated would give you the best possible vision, it was only an estimate. Fortunately, you have chosen the Light Adjustable Lens! 17 days after your second surgery, you and our eyecare team will work together to optimize your vision. Please make sure to pay close attention to your vision and be prepared to discuss preferences with your surgical eyecare team.
General LAL glasses questions:
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Do the clear UV-protective glasses protect as much as the dark glasses?
The RxSight tinted and clear UV-protective glasses offer the same level of UV protection.
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Do the UV-protective glasses come in different sizes?
In addition to the RxSight UV-protective glasses provided after surgery, RxSight offers larger models available through your surgical eyecare team. Please consult with your surgical eyecare team to determine which size fits you best.
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Can I get more UV-protective glasses if one breaks? If so, where?
If replacement RxSight UV-protective glasses are needed, please contact your surgical eyecare team.
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Can I buy more UV-protective glasses after lock in is complete?
If additional RxSight UV-protective glasses are needed, please contact your surgical eyecare team.
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How are the UV-protective glasses different? The same?
The RxSight UV-protective glasses all have the same UV400 protection. The tinted glasses are for outdoor wear during daylight hours. Two clear pairs are provided for indoor wear while awake. These include a non-prescription pair and a bifocal with a +1.50 reading add.
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How do I clean my UV-protective glasses?
The box of RxSight UV-protective glasses includes soft cases and cleaning cloths to clean smudges. For additional cleaning gently rinse with lukewarm water and gentle soap, then dry. You may also use the pre-moistened lens cleaning cloths commonly found in stores.
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Can I adjust the UV-protective glasses? Can I take them to get fitted?
The side arms of the RxSight UV-protective glasses are adjustable so that the glasses can fit close across your forehead and upper cheeks. A lanyard is also provided for each pair of glasses, which can be used to ensure a proper fit. Your surgical eyecare team can assist you with the proper fit of the glasses.
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What are the UV-protective glasses made of?
All frames of the RxSight UV-protective glasses are made from Grilamid TR-90 and they are fitted with polycarbonate lenses.
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What should I do if I have been exposed to UV light before lock-in?
If you have been exposed to UV light before lock-in, please inform your surgical eyecare team.
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What should I do if I have been exposed to UV light before lock-in?
If you have been exposed to UV light before lock-in, please inform your surgical eyecare team.
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What do I do if the UV-protective glasses don’t fit?
The RxSight UV-protective glasses can be adjusted and come with a lanyard for a close fit. They also come in larger sizes if needed. We recommend contacting your surgical eyecare team to determine the best option for an optimal fit.
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Do I need to wear the UV-protective glasses indoors?
The RxSight clear UV-protective glasses should be worn indoors during all waking hours.
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Do I need to wear the UV-protective glasses after dark?
The RxSight UV-protective glasses should be worn during all waking hours.
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Do I have to use the RxSight UV-protective glasses or can I use any UV-blocking glasses from another company?
The RxSight UV-protective glasses are rigorously tested to ensure protection of the Light Adjustable Lens. RxSight cannot guarantee that another company’s product does the same.
RxSight UV-protective glasses exposure/activity questions:
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Will lights during eye exams affect my Light Adjustable Lens?
No, lights used for testing during eye exams will not affect the Light Adjustable Lens.
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Will fluorescent lights at work affect my Light Adjustable Lens?
No, fluorescent light will not affect the Light Adjustable Lens.
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Does Blue Light affect my Light Adjustable Lens?
No, Blue Light will not affect the Light Adjustable Lens.
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Will LED lights affect my Light Adjustable Lens?
No, LED light exposure will not affect the Light Adjustable Lens.
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Are there approved swimming goggles I can wear?
No, there aren’t any approved swimming goggles.
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Are there approved snorkeling goggles I can wear?
No, there aren’t any approved snorkeling goggles.
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Are there approved ski goggles I can wear?
No, there aren’t any approved ski goggles.
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Can I weld?
Please ensure the RxSight UV-protective glasses are fit properly under the welding shield while welding prior to completing the Light Adjustable Lens lock-in process.
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Can I use face lasers?
Most face lasers emit light in a range that would not affect the Light Adjustable Lens. Please consult with your surgical eyecare team prior to treatment and wear the RxSight UV-protective glasses as instructed.
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Can I travel on a plane?
Air travel is permitted with the Light Adjustable Lens when approved by your surgical eyecare team. Please wear the RxSight UV-protective glasses are worn as directed.
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Can I use a microscope?
Most microscopes do not emit light in a range that would affect the Light Adjustable Lens. If there is a specific make and model you are concerned about, please contact RxSight at [email protected].
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Can I get an x-ray?
X-rays can be performed before lock-in. Please wear the RxSight UV-protective glasses as directed.
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Can I use the UV-protective glasses as safety goggles?
The lenses of the RxSight UV-protective glasses are made of impact-resistant polycarbonate, but they are not safety-rated. Welders and glass blowers must wear the RxSight UV-protective glasses, properly fit under the hood.
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What can or can I not do after surgery?
Showering
If there is a window or possible direct sunlight in your shower, please wear the RxSight UV-protective glasses in the shower or consider showering after the sun has gone down or before it comes up. If there is no direct sunlight, you do not need to wear your RxSight UV-protective glasses when you shower. However, please put them on immediately afterwards.

Sports
You are generally okay to return to sports after 2 weeks to one month. Your return to more impactful activities may need to be delayed until all light treatments are complete to guarantee a stable Light Adjustable Lens for light treatments.

Tanning Studio
A tanning studio bed is a very strong source of UV light and should be avoided until all light treatments are complete and you have been advised that you can remove your RxSight UV-protective glasses.

Makeup
Your surgical eyecare team will advise you when you can return to wearing eye makeup. Be careful when removing eye makeup and do not place excessive pressure on the eye. Permanent makeup should be delayed until the eye is considered fully healed by your surgical eyecare team.

Travel
Travel is permitted with the Light Adjustable Lens when approved by your surgical eyecare team. Please wear the RxSight UV-protective glasses as instructed.

Work
Work is not impacted, unless your profession puts you at a higher risk of UV exposure. Please remember to wear your RxSight UV-protective glasses at work until you are told by your surgical eyecare team that it is no longer necessary.

Laser Treatments
It is recommended that you wait until all light treatments are complete and you have been advised that you can remove your RxSight UV-protective glasses before proceeding with hair removal (IPL) treatments (different IPL devices use different wavelengths). This includes other facial beauty treatments that use light sources.
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How many total light treatments will I need?
You will receive between 1 and 3 light treatments, each lasting approximately 90 seconds and separated by at least 3 days. The total number of light treatments is based on achievement of the desired visual outcome that you and your surgical eyecare team selected. Once you have achieved your final optimal vision, the lens power is permanently locked with 2 final light treatments to prevent any further changes.
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What should I expect after each light treatment?
Your vision may be blurry immediately after each treatment due to a gel used during application of the light treatment, but this should resolve quickly. Additionally, your eye will be dilated for the treatment, which may require wearing the tinted RxSight UV-protective glasses for a few hours. It may take approximately 24 hours after each light treatment to notice an improvement in your vision. The light from the LDD may also cause a temporary or long-lasting pink or red afterimage. This tinge to your vision is especially noticeable on things that normally look white, but should resolve before your next light treatment. Speak with your surgical eyecare team if the pink or red afterimage remains.

Learn More

Request an appointment at South Georgia North Florida Eye Partners Today to find out if the Light Adjustable Lens may be right for you!
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