Two Aspects You Do Definitely Not Know Regarding LASIK Eye Medical Surgery

The eye can be examined with relative ease regarding both its function and its structure. A practical evaluation includes the capability to move in the orbit and the reaction of the student to light and lodging.

The function of the eye may be checked in a number of ways. The patient might be asked to determine illuminated letter or items of varying sizes on exactly what is called the Snellen chart.

Conversely, the assessment of the structural part of the eye may be made in several methods. Tension within the eyeball is determined by a "tonometer." In particular diseases, especially in glaucoma, the tension in the eyeball is increased considerably.

Nevertheless, it ought to be well kept in mind that a patient with an eye issue might have other issues as well. Typically other physical conditions are primary and impact the eye as a consequence. The look of the eye can inform the patient and the physician to problems in some disruptions of other parts of the body even before other signs present themselves.

One's dependence on sight is emphasized when one faces a temporary or possible irreversible loss of this vital sense. Thus, when corrective steps are looked for, particular forms of vision correction such as contact lenses or glasses are recommended.

On the other hand, some individuals are troubled with the truth that they have some framed lenses or contact lenses in front of their eyes.

For this reason, advanced surgeries were developed to encourage reduced usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.

Basically, LASIK eye surgery is the brief term for "Laser-Assisted In Situ Keratomileusis." Like its tangible equivalent, LASIK eye surgical treatment is another kind of vision correction. The only difference is that with this kind of surgery, one's vision is corrected permanently.

With LASIK eye surgical treatment, the refractive mistakes in the cornea are permanently changed. This can be done utilizing an "excimer laser."

The primary function of this surgical treatment is to develop a threadlike, rounded "flap" in the cornea utilizing a blade referred to as "microkeratome." In a series of unfolding and laser processing, the cornea is finally reformed, enabling better the eye to direct more light into the retina.

Popularity vs. Disadvantages

In the middle of the growing appeal of LASIK eye surgical treatment, there are still disadvantages that individuals need to know. Probably, the primary reason this type of eye surgical treatment has become well accepted is due to the fact that most of its cases had succeeded.

In spite of its success, there are still some drawbacks. Here is the list:

1. It is an operation used to the most sensitive part of the eye

Because LASIK eye surgical treatment involves the operation of the retina, which is one of the most delicate portions of the eye, many people state that the operation can be very dangerous.

In other words, a basic error might practically trigger an person's lifetime loss of sight. Hence, it is necessary to think about numerous aspects before choosing whether LASIK eye surgical treatment is the best restorative measure one needs to undergo.

2. It is not a perfect treatment

LASIK eye surgical treatment might correct your vision but it does not always indicate that it can offer you a perfect vision. Even if analytical reports reveal that 70% of the clients may have 20/20 vision, this does not necessarily indicate they have ideal vision.

Provided all these things, it can be deduced that, in spite of the appeal of the operation, LASIK might not constantly be the perfect eye surgery the way many people view it


On the other hand, the assessment of the structural part of the eye might be made in a number of ways. It ought to be well remembered that a important site patient with an eye problem might have other problems. Often other physical conditions are primary and affect the eye as a consequence. The appearance of the eye can alert the client and the doctor to problems in some disturbances of other parts of the body even before other signs provide themselves.

Like its concrete equivalent, LASIK eye surgery is another form of vision correction.

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