The Procedure
Multifocal IOLs are implanted at the same time as the damaged natural lens is removed and the procedure is similar to a regular outpatient cataract surgery.
- Anesthetic drops are applied to the eye to ensure the procedure will be comfortable. You will be awake during the surgery, which eliminates many of the risks and side effects of general anesthesia. If you feel nervous about being awake during the surgery, your doctor can give you a mild sedative to help them relax during the procedure.
- The doctor will make a small incision in the eye and remove the cataract that obstructs your vision.
- Once your natural lens is removed, the artificial lens will be inserted through the same opening. Typically, this opening is so small that that it heals by itself without stitches.
- The artificial lens is injected through the tiny incision, unfolded and then positioned into place.
- Once the surgery is completed, your doctor will give you eye drops to help prevent infection and inflammation. You will continue to use these eye drops for several days after your procedure. In addition, for comfort and protection, the doctor may cover your eye with a patch or clear shield.
The recovery period for IOL procedures is relatively short. Most patients are able to pursue their normal activities within a day after their surgery. You can do light work, watch television and read, but you should not engage in an activity that will raise your blood pressure or that may put pressure on your eye.
Most patients who have a multifocal IOL implanted notice an improvement in the clarity of their vision within a few days and see further improvements over time. Please note that it may take four to six weeks before your vision normalizes completely.
Also remember that you will be unable to drive immediately following your procedure. Make sure you have someone accompany you to your procedure who can drive you home after your surgery is completed.
