Wavefront Lasik May Be the Superior Lasik Eye Surgery Procedure
Wavefront Lasik is called by some a slightly better procedure than the traditional lasik eye surgery operation. Also called custom wavefront lasik, this procedure is more precise than other procedures
because it maps corneal irregularities before the surgery begins.
This means that the wavefront lasik procedure (which is also more expensive) is more attuned to the actual eye it is being performed on. With a detailed map of the specific eye, in theory the procedure can be more effective in solving the particular vision deficiencies of the patient.
Traditional lasik utilizes a similar way of measuring the eye as when you get fitted for contacts or glasses. For people with minor vision modifications needed, this is fine. But for people with higher order aberrations, they may need a more exact procedure.
Nearsightedness, farsightedness, and astigmatism are some of these lower level problems that the normal lasik eye surgery may be used with great effect on. Other problems may require more specialization.
Wavefront lasik eye surgery works in a few steps. First, the doctor shines a light into the eye. A computer inputs the data (which will show any abnormalities in the eye) and analyzes the data. Then a three dimensional model of the eye is created and the laser is put to use.
A beam of laser light then shapes the inside layers of your cornea to replicate the particular prescription the patient has in glasses or contacts. In addition, it looks for other repairs that can be made to the eye to improve vision. Wavefront uses more technology–the name is derived from the fact that light waves are used to scan the eye and gather information about the cornea and any necessary vision corrections. Some people have had great outcomes with this surgery.
Some people have trouble with glasses and contacts and just can’t seem to avoid annoying vision problems like glare and the halo-effect of lights at night when they wear glasses. People who just don’t want to deal with glasses and contact lenses also may opt for lasik surgery. It’s very important to talk to qualified physicians about the procedure and be guided by them throughout.
The wavefront lasik procedure can take as little as a half-hour or even shorter, depending on the vision doctor and whatever guidelines he or she follows.
Since the corneal flap that is created is so tiny and is in a high-blood area of the face (the eye) recovery time is very quick. Most doctors recommend lots of fluids and that the patient avoids any kind of eye-straining activities. Reading and even watching television may be considered “too much.”
But even then, the healing process takes only two or three days. Lasik is a procedure that shouldn’t be taken lightly even though the process and the healing seems so quick, relatively painless, and easy. It is always necessary to find a vision specialist you trust and to find advice from people who have undergone the procedure, general basic information about the procedure, and any other information you can find to prepare yourself.
If you are not convinced that one doctor is right, you can always consult others to get a different perspective on your health needs. You only have one pair of eyes–you should take care of them.
Chris runs a website about wavefront lasik eye surgery. Learn more about wavefront lasik recovery.
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