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How Long Does Iris-Fixated Phakic IOL Surgery Take?

Iris-fixated phakic IOL surgery is usually a short outpatient procedure, with phakic IOL surgery taking about 20 to 30 minutes per eye in many patient guides. The Royal College of Ophthalmologists says PIOL implantation typically takes about 20 minutes per eye, while the FDA gives a broader estimate of around 30 minutes for phakic lens surgery.?

Some patients also need a laser iridotomy 1 to 2 weeks before surgery, which the FDA describes as an in-office step that usually takes only a few minutes. After surgery, patients often spend a couple of hours in recovery before going home the same day. Vision can be blurry at first, with the FDA noting that vision often starts improving after the first several days and stabilizes in about 2 to 4 weeks.

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How Long Does Iris-Fixated Phakic IOL Surgery Take?

Iris-fixated phakic IOL surgery is usually a short outpatient procedure, with phakic IOL surgery taking about 20 to 30 minutes per eye in many patient guides. The Royal College of Ophthalmologists says PIOL implantation typically takes about 20 minutes per eye, while the FDA gives a broader estimate of around 30 minutes for phakic lens surgery.?

Some patients also need a laser iridotomy 1 to 2 weeks before surgery, which the FDA describes as an in-office step that usually takes only a few minutes. After surgery, patients often spend a couple of hours in recovery before going home the same day. Vision can be blurry at first, with the FDA noting that vision often starts improving after the first several days and stabilizes in about 2 to 4 weeks.

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What Happens Before Iris-Fixated Phakic IOL Surgery?

Before iris-fixated phakic IOL surgery, your eye doctor usually does a full eye exam to confirm that your prescription, iris shape, pupil size, corneal health, and anterior chamber depth make you a safe candidate. Some patients are asked to stop wearing contact lenses before surgery because contacts can affect measurements used for surgical planning. About 1 to 2 weeks before surgery, the doctor may also perform a laser iridotomy, which creates a tiny opening in the iris to lower the risk of fluid buildup and eye pressure after the lens is implanted. In the days before surgery, patients may be given antibiotic or anti-inflammatory eye drops and are usually told to arrange transportation because they cannot drive right after the procedure.

What to Expect During Iris-Fixated Phakic IOL Surgery

During iris-fixated phakic IOL surgery, the eye is usually numbed with local anesthesia, and sedation may be used to keep the patient comfortable. The surgeon makes a small incision, places the phakic lens inside the eye, and secures it to the iris so it sits in front of the natural lens. The Royal College of Ophthalmologists notes that phakic IOL implantation commonly takes about 20 minutes per eye. Patients are monitored during the procedure and typically go home the same day after a short recovery period.

Why Some Patients Need Laser Iridotomy First

Some patients need a laser iridotomy before Iris-Fixated Phakic IOL surgery to help fluid move properly inside the eye after the lens is implanted. During the procedure, the doctor uses a laser to create a very small opening in the iris, which can help lower the risk of increased eye pressure or angle-closure glaucoma. The FDA states that this step is often done about 1 to 2 weeks before surgery and usually takes only a few minutes in an outpatient setting. Patients can typically return home shortly after the laser treatment, though mild light sensitivity or irritation can happen for a short time afterward.

How Soon Can You Return to Normal Activities After Surgery?

Patients can return to light daily activities within a few days after iris-fixated phakic IOL surgery, though recovery time varies from person to person. The FDA notes that vision often starts improving during the first several days, while full visual stabilization can take around 2 to 4 weeks. Doctors commonly recommend avoiding eye rubbing, swimming, heavy lifting, and strenuous exercise during the early recovery period to help the eye heal properly. Follow-up visits are also scheduled to monitor healing and check eye pressure after the procedure.

Frequently Asked Questions About Iris-Fixated Phakic IOL

Can you drive yourself home after Iris-Fixated Phakic IOL surgery?

No. Since vision can be blurry right after surgery and medication may be used during the procedure, patients are usually told to arrange a ride home. The FDA notes that patients typically need someone to take them home after phakic IOL surgery.

Will you feel the Iris-Fixated Phakic IOL after surgery?

Most patients don't feel the lens once it's in place. The Royal College of Ophthalmologists explains that Artisan and Verisyse phakic IOLs are not felt after implantation and don't need daily cleaning like contacts.

Is Iris-Fixated Phakic IOL surgery usually done on both eyes at once?

Some clinics perform both eyes on the same day, but many surgeons treat the second eye later. The second eye is commonly delayed by a week or longer so the first eye's recovery can be checked first.

How many follow-up visits are needed after Iris-Fixated Phakic IOL surgery?

The exact schedule depends on the surgeon and how the eye heals, but follow-up care is part of the process. These visits help the doctor check vision, healing, and eye pressure after surgery.

References

Before, During & After Surgery. U.S. Food and Drug Administration. https://www.fda.gov/medical-devices/phakic-intraocular-lenses/during-after-surgery. Published January 8, 2018. Accessed May 7, 2026.

Phakic Intraocular Lens Implantation Patient Information. The Royal College of Ophthalmologists. https://www.rcophth.ac.uk/wp-content/uploads/2020/05/Phakic-Intraocular-Lens-Implantation-Patient-Information-1.pdf. Published 2024. Accessed May 7, 2026.

Phakic Intraocular Lens Surgery Guide. NVISION Eye Centers. https://www.nvisioncenters.com/iol/phakic/. Published January 16, 2025. Accessed May 7, 2026.