The Different Types Of Laser Eye Surgery - What To Expect!
Laser eye surgery is a relatively new procedure, but one which is quickly becoming very popular. The purpose of this procedure is to improve one?s vision and to reduce their dependency on glasses or contact lenses.
One of the best features about this surgery is that it is so quick and has such a short recovery time.
Although a lot of people have heard of this surgery not everybody knows that there are several different kinds of procedures possible, we’ll cover some of them here.
For this very reason it is absolutely imperative, especially if you are considering the procedure yourself, to learn about these different types of laser eye surgery, so that you can select the particular type best suited to you and your condition.
Different types of laser eye surgery
One of the most basic and commonly recommended types of laser eye surgery is known as radial keratotomy, in which the surgeon will cut spoke-like incisions into the eye, in order to flatten its surface.
Radial keratotomy is mostly used to treat nearsightedness; however it can treat other vision related problems as well. You must consult your doctor in order to find out whether or not this procedure is the right procedure for your eye problems.
Lasik it’s probably one of the best-known laser eye surgeries, although its technical term Laser-Assisted in situ Keratomileusis is probably hardly heard of at all.
In essence what takes place in this procedure is the following: a very thin flap is fabricated on the eyes surface, then a very tightly focused laser is shone into the eye, your surgeon will then control the number of laser pulses and the size of each one and by doing so will be able to control exactly how much of your cornea is removed.
How much cornea is actually removed from the eye will depend on each patient’s case.
Like with any medical procedure there are of course some risks involved, the most common tend to be under correction and overcorrection.
Just to be clear, yes under correction and overcorrection mean what they suggest, that either not enough or too much tissue was removed from the eye.
With Lasik laser eye surgery wrinkling can be an issue as well.
This can occur when the corneal flap has a small fold or wrinkle in it when it is replaced. Sadly this is often not noticed until it is too late. So if you are not satisfied with it afterwords you will have to have another procedure for the surgeon to attempt to fix it.
It’s important to remember that although these complications can occur for the most part they do not and people who undergo laser eye surgery generally come out with far better eyesight. Consult your doctor to see whether or not laser eye surgery is right for you and do more laser eye surgery research on the different options available to you.
Posted: August 6th, 2008 under Technology.
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