Lasik St. Louis eye surgery has been getting a lot of coverage by the press lately
because it is such a new and popular procedure. Not only can it help lots of people see more clearly, but it is much less invasive than many of the other more traditional forms of surgery. What this means is that many people are going to be more willing to allow the surgery to take place. It is a good idea to learn about Lasik surgery and what it actually does before making any decisions about it.
The entire surgery is done with specialized lasers that are controlled by a surgeon. The procedure itself is very quick and can be finished in less than ten minutes in most cases. Don't let the short timespan fool you into thinking that it is simple to perform however. It is a difficult surgery that can easily be botched and you want to have the best surgeon you can get for the procedure.
At first the surgeon will place a few drops of a numbing solution into your eye. This will keep you from feeling a thing during the surgery, which is good because you will be awake. When that is finished he will begin cutting a small opening in the outer covering of your cornea. This is the access point he will work through.
Before that doorway is created he will mark around your cornea with a tiny ink marker. This part is pain free and will be completed in a matter of seconds. You probably won't even notice the marks on your eye either.
When the passage is opened your surgeon will begin using an ultraviolet ray to alter the shape of the cornea beneath the outer layer. By changing the shape of your cornea your surgeon will hopefully improve your vision and make the surgery a success.
Light moves through the cornea in your eye and without the right shape images don't appear properly. The farther you are away from the shape the worse your sight is and the closer you are the better. By getting you closer he will improve your vision noticeably.
While it may be a little daunting thinking about a person cutting at your eye with a laser you don't have to worry about him making too many major mistakes. The surgeon is going to have help from a computer after he gets it all set up. In order to do that he has to input details about your eye and what level your prescription is.
Now that you are all set to go you have to keep your eye on the bright light. It is a target light and by looking at it you help make sure the procedure is completed properly. Prepare for a series of bright pulsing lights. They are cutting your cornea to its new shape. When they finish you can start the recovery period and let your eye heal on its own.