Know Before You Go: Facts About Lasik Eye Surgery
By Christopher Luck

Is lasik eye surgery right for you? I see lasik surgery advertised all over the television, the internet, and in magazines, but I really didn’t know that much about it. Turns out, it has not been around very long and was only first used and developed in the early part of the 1990’s. By now you probably know that lasik eye surgery is a way to correct vision so that there is little or no reliance on traditional forms of eyesight correction such as contacts or glasses. What the surgery actually does is correct the shape of your cornea in order to allow you to see well. Sounds great, but there are things you should know and be aware of before you decide whether or not lasik is the best way for you to go about correcting your vision.

The first thing you will need to know is how lasik eye surgery is performed. You will be fully awake for the whole procedure which takes just a few seconds. However, you will have only a mild sedative in you and drops will numb your cornea to the pain. Your eye will be held open and lasers will be shot into the eye to perform the procedure.

What exactly are those lasers doing during the lasik eye surgery, though? Well, they are actually creating a flap over your cornea. The lasers your doctor will use work at approximately 4000 adjustments per second. This allows them to be as accurate as possible. Your doctor guides and pre-programs the lasers so that your vision will improve as much as possible.

Before your lasik eye surgery begins, you will likely be given an antibiotic. This is to prepare for the case of an infection. While infection in lasik eye surgery is very uncommon, there is a chance. The antibiotic before hand will help out in case it happens. You may also notice your doctor taking measurements before hand. These measurements will allow him to make a sort of topographical map of your eye. With that map, he can program the lasers to make the changes to your cornea necessary to improve your vision as much as possible.

There is no guarantee that after surgery you will have full vision back, but in most cases people get most of their vision back. Your eye will need to heal first after lasik eye surgery, though. Because of this, you will be asked by your doctor to go home and immediately sleep for a few hours. This gives your body time to begin healing your eye and help the surgery to be successful. Make sure you always listen carefully to your doctor’s instructions to ensure a successful lasik eye surgery.

So is lasik eye surgery right for you? Only you and your eye doctor can really answer that question. What is for sure, though, is that lasik eye surgery is continually improving. It is a very powerful procedure that may be able to help you restore your eyesight to almost perfect or at least make it much better than it was before. So, educate yourself, consult your eye doctor and try to decide if you would benefit from lasik eye surgery.

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