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Eye Health Center

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Implantable Lenses: Help for Severe Myopia

What's Involved in Phakic IOL Surgery

Phakic surgery is an elective procedure, so it's not covered by insurance. It costs $3,500 to $5,500 per eye. Surgeons operate on just one eye at a time, so you need to have it twice to correct vision in both eyes.

"The lens is expensive and the procedure is more involved and intensive than LASIK," says Hamilton.

The surgery itself takes about 10 to 15 minutes, he says. "We use topical numbing drops and IV sedation, and you can see out of the eye immediately. There's no need to patch the eye shut."

"The recovery time is essentially overnight," Hamilton tells WebMD. "The next day a patient's vision is excellent." In comparison, it can take up to six months for vision to stabilize after LASIK surgery.

Should You Have Implantable Lenses or LASIK?

"A big question is: who are the candidates for these lenses?" says Salz. "Because you're putting the lens inside the eye, it's a different set of risks than LASIK surgery, which is done on the cornea outside the eye."

Implantable lenses are a good choice for people who are extremely nearsighted, says Salz. "Patients who are above -10 diopters or -11 diopters often can't get enough correction with a LASIK procedure."

"These patients…have to wear contact lenses every waking hour because they can't see otherwise, or they have to wear super-thick glasses, which most people find unacceptable," Hamilton says. With implantable lenses, "you really change their lives."

For people who have nearsightedness of -8 diopters to -11 diopters, Salz says the choice isn't so clear. Some surgeons prefer to use phakic lenses, while others prefer LASIK, he says. If you fall into that group, it's important to ask your ophthalmologist to explain the benefits and risks of each surgery. You might also consider getting a second opinion.

How to Choose a Doctor for Implantable Lens Surgery

Take your time and find a surgeon who has a lot of experience doing phakic IOL surgery. Be sure to find out what the fee covers. If you need additional procedures to correct astigmatism, for example, it may cost more. Here are some good questions to ask:

  • How many procedures have you performed?
  • What problems have occurred?
  • Are there patients I can talk to?
  • What will happen if I'm still nearsighted or become farsighted after surgery?
  • What is the plan for addressing my astigmatism?
  • If I need further treatment to correct my nearsightedness or astigmatism, is that included in the cost?

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