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.
Probably one of the main reasons why this surgery is so popular, apart from the fact obviously that it can take away the need to wear glasses or contact lenses, is the fact that it is incredibly quick to have done and recovery time is normally minimal.
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.
If you would like to have one of these operations performed, it is highly recommended that you do a little bit of research first so that you understand the pros and cons of each method available.
Some of the kinds of laser eye surgery available
One fairly basic and common laser eye surgery is Radial keratotomy in which the surgeon will perform several spoke-like incisions into your eye so as to leave the surface of your eye flatter than it was before.
Most of the time this kind of surgery is used in the treatment of nearsightedness. Having said that it is indeed capable of treating a whole load of different eye problems, so you would really need to consult your doctor to find out if this is the best procedure for your condition.
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 this procedure, a thin flap is made on the eye?s surface. Then a pulsing of a tightly-focused beam of light (a laser) onto the surface of the eye takes place. By carefully controlling the size and number of laser pulses, the surgeon is able to control how much of the cornea is removed.
How much cornea is actually removed from the eye will depend on each patient's case.
But of course we don't live in a perfect world and in what ever operation we have performed there are risks involved. In the case of laser eye surgery the most common tends to be overcorrection and under correction.
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.
Wrinkling is also a problem that can result from vision correction surgery, namely Lasik.
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.
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