LASIK Eye Surgery - Insider Tips

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Lasik Eye Surgery: Taking Lasik To Another Level

Lasik surgery has been one of the best innovative breakthroughs in the field of eye surgery. It was developed not quite long ago, and yet it still continues to improve, especially now that technology is beginning to reach its zenith. Thus, a higher form of Lasik has come into being which is known as Custom Lasik Surgery.

What Is Custom Lasik?

Do not be surprised if you hear a variety of terms in the market regarding Custom Lasik. This procedure actually comes in a number of terms such as wavefront-guided Lasik and wavefront Lasik. However, they are all the same.

This improved version of Lasik analyzes how your eye processes images by the use of 3D measurements. This 3D measurement then serves as a guide for the laser to effectively reshape your cornea.

By the use of this kind of technology, those exceptionally precise and customized vision corrections that used to be unattainable by the use of traditional Lasik, eyeglasses or contact lenses is now easily achieved in just one surgery.

Qualifying Factors

Just like in any other surgeries, certain qualifying factors should be met before you are accommodated for surgery. First off, the guidelines set by the Food and Drug Administration should be fulfilled before you are considered for a custom Lasik procedure.

There are also several factors playing on your qualification. One would be the custom laser system that would be used for you, along with the required thickness of the cornea. There’s a high probability that you’ll be considered to be a candidate if you have a condition such as mild to moderately high levels of usual vision defects like astigmatism, hyperopia, and myopia.

How It Works

In this procedure, the machine measures the ability of your eyes to focus light. After the measurement is done, a 3D map is made, which exhibits irregularities regarding the way your eyes process images that it sees. The information garnered and placed in the map serves as a guide for the laser to customize your treatment and alter the shape of your eye's corneal surface in order to correct such irregularities.

What’s So Special About It?

Ordinary vision imperfections like hyperopia, myopia and astigmatism can all be corrected by the use of prescription glasses, contacts, and traditional Lasik surgery. However, irregularities that are associated with your eye's optical system cannot be addressed by such methods. Nonetheless, the answer to that problem has been resolved when custom Lasik surgery was developed.

Benefits

Custom Lasik is truly groundbreaking because it has the capability to enhance not only how much you are able to see, but also the quality of what you could see, in relation to sensitivity, contrast, and other fine details. This is consequential to a lesser risk of post-surgery complications, like halos, glare, and night vision difficulties.

How much you can see would depend on lower-order aberrations which are vision defects that are associated with typical refractive errors like hyperopia, astigmatism, and myopia, which can all be treated by traditional Lasik.

However, how well you can see would depend on the existence of visual distortions or higher-order aberrations. Additionally, it would depend on the type and number of distortions present. These higher-order aberrations include irregularities that are different from the common type of refractive errors. Unlike the traditional Lasik procedure, Custom Lasik has the capability to treat both kinds of aberrations excellently.

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