Two Factors You Do Definitely Not Recognize About LASIK Eye Surgical OperationThe eye can be analyzed with relative ease regarding both its function and its structure. A functional examination consists of the ability to move in the orbit and the reaction of the pupil to light and accommodation.
The function of the eye might be evaluated in numerous methods. The patient might be asked to recognize illuminated letter or objects of differing sizes on what is understood as the Snellen chart.
On the other hand, the evaluation of the structural part of the eye may be made in a number of ways. Stress within the eyeball is measured by a "tonometer." In certain diseases, particularly in glaucoma, the stress in the eyeball is increased noticeably.
However, it must be well kept in mind that a client with an eye issue may have other problems too. Often other physical conditions are primary and affect the eye as a repercussion. The look of the eye can signal the patient and the doctor to difficulties in some disturbances of other parts of the body even before other signs provide themselves.
As a result, one's dependence on sight is stressed when one faces a possible or short-lived permanent loss of this essential sense. When restorative procedures are sought, specific forms of vision correction such as contact lenses or eyeglasses are prescribed.
On the other hand, some individuals are bothered with the reality that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgeries were established to encourage decreased usage of contact lenses or glasses. One of which is the now popular LASIK eye surgical treatment.
Basically, LASIK eye surgical treatment is the short term for "Laser-Assisted In Situ Keratomileusis." Like its tangible equivalent, LASIK eye surgical treatment is another type of vision correction. The only distinction is that with this type of surgery, one's vision is Lasik fixed permanently.
With LASIK eye surgery, the refractive mistakes in the cornea are permanently changed. This can be done using an "excimer laser."
The primary function of this surgery 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, allowing much better the eye to direct more light into the retina.
Popularity vs. Disadvantages
Amidst the growing popularity of LASIK eye surgery, there are still disadvantages that individuals must understand. Probably, the primary reason why this kind of eye surgery has actually become well accepted is since most of its cases had actually achieved success.
In spite of its success, there are still some drawbacks. Here is the list:
1. It is an operation applied to the most sensitive part of the eye
Since LASIK eye surgery includes the operation of the retina, which is among the most sensitive portions of the eye, a lot of individuals state that the operation can be really risky.
In other words, a easy mistake might almost trigger an individual's lifetime loss of sight. Hence, it is necessary to think about numerous aspects before deciding whether LASIK eye surgery is the right corrective step one has to go through.
2. It is not a perfect procedure
LASIK eye surgical treatment may correct your vision however it does not always imply that it can give you a twenty-twenty. Even if analytical reports show that 70% of the clients may have 20/20 vision, this does not necessarily mean they have perfect vision also.
Provided all these things, it can be deduced that, in spite of the popularity of the operation, LASIK might not always be the perfect eye surgical treatment the way a lot of individuals see it
On the other hand, the examination of the structural part of the eye might be made in several methods. It needs to be well remembered that a client with an eye problem may have other problems. Frequently other physical conditions are main and affect the eye as a repercussion. The look of the eye can inform the patient and the doctor to difficulties in some disturbances of other parts of the body even before other signs present themselves.
Like its tangible counterpart, LASIK eye surgical treatment is another kind of vision correction.