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Bladeless Laser Eye Surgery - Things You Need to Know About This Type of Refractive Surgery

Laser eye surgery is very common nowadays to cure any refractive disorders; and also this is chosen by most because this could help in retrieving the vision you had when you were younger. Many resolve to this type of vision correction as this is the most effective in eye surgeries; not to mention that you could already achieve results in much lesser time than the standard eye surgery. One type of laser eye surgery that is very famous is Laser-assisted in situ keratomileusis, or preferably known as LASIK eye surgery. This has recently replaced the famous PRK laser eye surgery; the very foundation of all eye surgeries that uses laser technology to correct and improve your vision. Typically, laser eye surgery is labeled as "bladeless" as this type of refractive surgery requires very minimal blade use only.

What usually happens during laser eye surgeries?

Before you could actually undergo procedure, you must first find yourself a good ophthalmologist (eye doctor) in which you are comfortable with. Then, your doctor would examine if you are able to go through LASIK eye surgery. Your doctor would not allow you to undergo LASIK if you have a thin cornea lining, instead, your doctor would p refer you to take up PRK laser surgery. After examination and you are a likely candidate, your eye doctor would let you sit in a reclining chair where your eye will receive anesthetic drops to help ease any discomfort during the surgery. Then, your doctor will use an instrument to keep your eyes open throughout the surgery as this is required. A special blade called microkeratome is then used to cut a very thin and small flap in your eye so the laser could penetrate effectively in your cornea. A computer is used to precisely position the laser in place so it could start sending pulses of light to reshape your cornea. The cut flap is folded back in place immediately after enough tissue has been removed.

During the surgery, you would experience only very little or no discomfort at all. Also you should keep your focus on the light so the laser could do its job efficiently. What's great about this bladeless laser eye surgery is that you would be able to go home right after it is done; but your doctor would most definitely require you to take a week or two off from your job to prevent putting some trauma on your recently corrected eye. Also some side effects would be experienced like:

Seeing glares
Vision fluctuation
Dry eyes
having difficulty in seeing during night
These effects are normal and usually lasts only a couple of months. However, it might help ease these discomforts by taking the medications prescribed by your eye doctor. Also take note that 48 hours after the surgery, you are required to go back and consult your doctor. This is to know if whether your eye has reacted properly to the surgery. There is also a type of bladeless laser surgery, a breakthrough actually in the category of refractive surgery; this is referred to as wavefront LASIK surgery. You would undergo through almost the same procedure but you would no longer experience the side effects mentioned above. For those with thin cornea linings, you are an unlikely candidate to go through LASIK surgery; instead, you are redirected to PRK laser surgery. This is effective also, but you would experience longer healing time and it is less effective compared to other modern laser eye correction surgeries (this still beats the standard eye operations though).

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