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The first step in LASIK is creating the precise, thin flap in your cornea. This takes approximately 1-2 minutes per eye. Once the flaps are created, the surgeon positions you under the excimer laser and one eye is treated at a time. The surgeon lifts each flap. The laser is then applied and depending on your level of correction this can last anywhere from a few seconds to a few minutes per eye.
The surgeon will then put the flap back in place. You will not see anything coming toward your eye. You may notice some hazy vision and some flashing lights during the procedure.
After the procedure, the surgeon will examine your eyes at the slit lamp and give you post operative instructions. You will also have clear eye shields placed in front of your eyes. At this time your vision will still appear hazy but will likely be already improved compared to before the procedure. Most patients experience a sandy/gritty feeling along with significant amounts of tearing. The discomfort usually lasts 3-6 hours after the procedure. If you are able to sleep through this time period it is usually best.
You will then return the following morning for a post-operative check. At this time the vision is usually significantly improved. Most patients are able to drive themselves to this appointment, but only do so at your comfort level.
For the next week, vision will continue to improve. Glare, halos and dry eyes may be present but will improve dramatically as time passes. Discuss with your surgeon what eye drops to take after the procedure and what precautions to take. Most people do very well with the surgery and are even able to go to work the very next day. If you are able to take an extra day off, it is sometimes helpful depending on your occupation. |
