Two Facts You Do Definitely Not Understand In Respect To LASIK Eye Surgery

The eye can be examined with relative ease as to both its function and its structure. A functional evaluation consists of the ability to move in the orbit and the response of the student to light and accommodation.

The function of the eye may be evaluated in numerous methods. The patient may be asked to determine illuminated letter or objects of differing sizes on exactly what is known as the Snellen chart.

Alternatively, the evaluation of the structural part of the eye might be made in several ways. Stress within the eyeball is determined by a "tonometer." In particular illness, particularly in glaucoma, the tension in the eyeball is increased considerably.

Nevertheless, it must be well kept in mind that a patient with an eye problem might have other issues also. Typically other physical conditions are primary and affect the eye as a repercussion. The appearance of the eye can inform the doctor and the client to problems in some disturbances of other parts of the body even prior to other signs present themselves.

Subsequently, one's dependence on sight is stressed when one deals with a possible or short-term permanent loss of this important sense. When corrective measures are looked for, particular types of vision correction such as contact lenses or eyeglasses are prescribed.

On the other hand, some people are bothered with the reality that they have some framed lenses or contact lenses in front of their eyes.

For this factor, advanced surgeries were established to encourage decreased usage of contact lenses or glasses. One of which is the now popular LASIK eye surgical treatment.

Essentially, LASIK eye surgery is the short-term for "Laser-Assisted In Situ Keratomileusis." Like its tangible equivalent, LASIK eye surgery is another type of vision correction. The only distinction is that with this type of surgery, one's vision is remedied permanently.

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

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

Popularity vs. Disadvantages

Amidst the growing popularity of LASIK eye surgical treatment, there are still disadvantages that people should know. Probably, the main reason why this type of eye surgical treatment has become well accepted is since the majority of its cases had been effective.

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

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

Due to the fact that LASIK eye surgery involves the operation More Bonuses of the retina, which is among the most sensitive parts of the eye, the majority of people state that the operation can be really dangerous.

To puts it simply, a simple mistake could almost trigger an individual's life time blindness. Thus, it is necessary to think about lots of aspects before deciding whether LASIK eye surgical treatment is the right corrective measure one needs to go through.

2. It is not a perfect treatment

LASIK eye surgery might remedy your vision however it does not necessarily mean that it can provide you a best vision. Even if analytical reports show that 70% of the patients may have 20/20 vision, this does not always mean they have ideal vision also.

Provided all these things, it additional reading can be deduced that, in spite of the appeal of the operation, LASIK might not always be the perfect eye surgery the way the majority of people see it


Conversely, the assessment of the structural part of the eye might be made in several ways. It should be well remembered that a 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 inform the patient and the physician to problems in some disruptions of other parts of the body even before other symptoms present themselves.

Like its concrete counterpart, LASIK eye surgical treatment is another type of vision correction.

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