The LASIK Procedure |
Cornea is a part of the eye, which is used to create the image of the focus of light to the retina. It works the same way that the camera lens is focused on the basis of the film can be used to create the image. Bending and focusing on the distribution of light also called defragmentation. Usually in the shape of the cornea and the eye is not perfect and the image of the retina are (blurry) out of focus or distorted. These shortcomings of the focus of the eye is called a refractive error. Three types of refractive errors nearsightedness, Hyperopia: primarily and Micron. For humans, myopia or tunnel vision, you have several problems, see far away objects, near objects clearly. Hyperopia or farsightedness to people, you have several problems, from seeing near objects clearly of external objects. Irregularities in the cornea or the lens of the eye that Micron is to the retina caused by distortion of the image. Combinations of short-sightedness and Micron or Hyperopia and Micron are common. Glasses or lenses to ompensat the eye of market distortions. Surgical procedures to improve the content of the power of the eye is called the refractive surgery. LASIK surgery reformulates codes, precise and controlled from a special laser Corneal tissue of the cornea to change the content of resources.
No comments:
Post a Comment