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The complete guide to LASIK surgery

 

In case a patient goes through the symptoms of far sightedness, short sightedness or astigmatism, they need to wear some sort of visionary aid like contact lenses or spectacles so that their eyes correctly focus the image of the objects they see. In order to get a permanent solution for this issue, one may get LASIK eye surgery in which the eye surgeon creates a tissue corneal flap in the eye so that the eye’s retina may correctly focus the image of the objects that the person sees.

The details of the symptoms of astigmatism, far and short sightedness are described in the paragraphs below.

Nearsightedness or Myopia:

In this condition, distance between the retina and the cornea of the eye is much longer than it should be or the shape of the clear window or the cornea is very steep. In either of the conditions, the light entering the eye focuses the image ahead of the retina instead of on it. Therefore, a blurry vision is experienced.

Farsightedness or Hyperopia:

In this condition, distance between the retina and the cornea of the eye is much shorter than it should be or the shape of the clear window or the cornea is very flat. In either of the conditions, the light entering the eye focuses the image behind the retina instead of on it. Therefore, a blurry vision is experienced.

Astigmatism:

In this condition, the cornea of the eye has a curvature that is higher in one direction in comparison to the other. This gives the cornea an oval shape like an egg while it should be round like a ball in its original form. A person suffering from astigmatism experiences blurry vision at long as well as short distances.

The steps of Lasik eye surgery:

The first step involved in the process of Lasik eye surgery is the initial consultation where some required pre-operative tests and screenings are performed on the eyes of the patient which gives an idea about the fitness of one’s eyes and determining the most suited procedure. These screenings include computerized wave scans, corneal topography, analysis of pupil size and corneal thickness, etc.

The next step is a dilated examination of eye where detailed measurements of the eye are taken. The details of all the steps that are taken and the achieved results will be shared with the patient by the surgeon so that they may be fully informed of the condition of their eyes and make an intelligent decision about the procedure they are going to go through. This step takes almost 2 to 3 hours and the eyes of a patient are tested very minutely.

The third and the ultimate step is the procedure of LASIK eye surgery itself. After careful analysis of the condition of the eyes of the patient, a well suited procedure of LASIK surgery is performed on the patient. The latest techniques of 100% bladeless procedures are used with a high degree of precision and care.

Moretsky Cassidy LASIK
http://arizonalasik.com


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