This procedure is different from other laser vision correction surgeries. Instead of reshaping the cornea, a thin, custom-made lens is implanted inside your eye, usually just behind your natural iris. Your natural lens remains untouched. This is often the preferred option for very high prescriptions or thin corneas unsuitable for laser surgery. The procedure is performed through a microscopic incision, often using general or local anesthesia. The artificial lens unfolds and is positioned securely in place.
Before procedure
You will undergo very detailed measurements of your eye's anatomy before surgery.
Stop wearing contact lenses as directed.
Arrange for transportation to and from the surgery center.
You may be given eye drops to dilate the pupil before surgery.
After procedure
Vision often improves rapidly, within a day or two.
You will use a regimen of steroid and antibiotic drops for several weeks to prevent inflammation and infection.
Avoid strenuous activity and getting water in the eye for the first postoperative weeks.
You will have regular follow-ups to monitor eye pressure and lens position.
Complication and alarm signs
As an intraocular procedure, risks, while rare, are more significant. These include cataract formation, increased eye pressure (glaucoma), inflammation, corneal endothelial cell loss, or lens dislocation.
Contact your surgeon immediately if you experience: Sudden vision loss, severe pain, increased floaters or flashes of light, or seeing a dark shadow in your side vision.