Is San Jose Laser Vision Correction for You?

If you're a San Jose laser vision correction patient, then you're abnormal, at least according to the shape of your eye. Most patients seeking LASIK in San Jose are nearsighted, or myopic: their eyes are longer than normal, causing light to focus in front of the retina, inducing blurring (see graphic).

A smaller percentage of San Jose laser vision correction candidates suffer from farsightedness, or hyperopia, where the eye is too short, causing light to focus virtually behind the retina, again inducing blurring.

The third major focusing error is astigmatism, which is often present with the other two vision errors among San Jose laser vision correction patients. The corneas of these San Jose LASIK patients are lopsided, causing light to focus in multiple points in the eye, rather than in a single point, like normal vision.

Laser vision correction in San Jose is designed to physically correct these focusing errors, not just compensate for them the way your contact lenses and glasses do. The goal of San Jose laser vision correction, then, is to reduce or eliminate your dependence on contact lenses and glasses in favor of natural sight.

San Jose Laser Vision Correction Reshapes Your Cornea

How does your San Jose laser vision correction doctor fix an abnormal eye? He uses a laser to microscopically trim your cornea to approximate a normal shape. So if you're a San Jose LASIK patient who is nearsighted, he'll trim the central part of your cornea to flatten your eye, moving the light's focal point from in front of, to directly on to, your retina.

How does your San Jose laser vision correction surgeon correct the abnormally short eye of the San Jose LASIK farsighted patient? He uses the laser to trim tissue from around the periphery of the cornea's central zone, causing the center of the cornea to become relatively steeper, allowing the light's focal point to move from virtually behind the retina, directly on to it.

Finally, what is the San Jose LASIK eye solution for astigmatism: the lopsided eye? In this case your San Jose laser vision correction provider will apply the laser to smooth out the contour of your cornea, making it symmetric, so those multiple focal points are resolved into a single point of light.

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