The typical person who decides to have laser eye surgery does not really know how laser eye surgery works.
The laser eye procedures conducted today are incredibly popular, and there have already been literally hundreds of thousands of people who have had the surgery and been completely satisfied with the results. It is the best vision correction surgery available today without a doubt.
How Laser Eye Surgery Works
The process involved in how laser eye surgery works is very complex, even though the procedure itself is exceptionally simple. An instrument called a microkeratome is used in the procedure to make a thin circular flap on the surface of the patients cornea, and this flap is then folded back out of the way and an excimer laser is used to remove tissue from the cornea in order to repair it.
Most people do not feel pain during or after the procedure, although the doctor may use some special drops to anesthetize the eyes before operating on them. An ink marker is used to mark the cornea, and then a surgical tool known as a microkeratome is used to create a small flap on the surface of the cornea.
The amount of cornea needed to be removed will vary, depending on the patients particular vision problem, and with nearsighted people the goal in this procedure is to flatten the cornea, whereas with farsighted people the goal instead is to gain a steeper cornea.
One of the most important aspects involved in the matter of how laser eye surgery works actually takes place before the procedure. This is because there are a few things you need to do beforehand, such as choosing a good surgeon and having them determine whether or not you are a suitable and eligible candidate for the procedure.
During the procedure is really where you learn about how laser eye surgery works, and it is important to realize that although it is a type of surgery, laser eye surgery is considered as being an ambulatory procedure, meaning that you are able to walk in and out on your own before and after the procedure.
If you take the time and put in the effort to make yourself educated about the procedure beforehand and you are deemed as an eligible candidate, then you should be fine and there should be no repercussions or side effects resulting from the laser eye surgery procedure.