Two Points You Do Not Comprehend In Relation To LASIK Eye Surgical TreatmentThe eye can be examined with relative ease as to both its function and its structure. A practical examination consists of the ability to move in the orbit and the response of the student to light and accommodation.
The function of the eye might be checked in several methods. The client may be asked to determine illuminated letter or objects of differing sizes on what is referred to as the Snellen chart.
On the other hand, the assessment of the structural part of the eye may be made in a number of ways. Tension within the eyeball is measured by a "tonometer." In specific illness, specifically in glaucoma, the stress in the eyeball is increased markedly.
It must be well kept in mind that a patient with an eye problem might have other problems. Typically other physical conditions are main and impact the eye as a consequence. The look of the eye can alert the patient and the doctor to troubles in some disruptions of other parts of the body even prior to other signs present themselves.
One's reliance on sight is highlighted when one faces a short-term or possible long-term loss of this crucial sense. Thus, when corrective measures are sought, particular forms of vision correction such as contact lenses or spectacles are recommended.
On the other hand, some individuals are troubled with that they have some framed lenses or contact lenses in front of their eyes.
For this factor, advanced surgical operations were established to motivate reduced utilization of contact lenses or glasses. Among which is the now popular LASIK eye surgical treatment.
Essentially, LASIK eye surgical treatment is the short-term for "Laser-Assisted In Situ Keratomileusis." Like its concrete counterpart, LASIK eye surgical treatment is another type of vision correction. The only difference is that with this type of surgery, one's vision is fixed completely.
With LASIK eye surgery, the refractive errors in the cornea are permanently changed. This can be done using an "excimer laser."
The primary purpose of this surgical treatment is to produce a threadlike, rounded "flap" in the cornea utilizing a blade called "microkeratome." In a series of unfolding and laser processing, the cornea is lastly reformed, enabling better the eye to direct more light into the retina.
Appeal vs. Disadvantages
In the middle of the growing popularity of LASIK eye surgical treatment, there are still disadvantages that people need to know. Probably, the primary reason why this kind of eye surgical treatment has become well accepted is due to the fact that most of its cases had achieved success.
Nevertheless, in spite of its success, there are still some disadvantages. Here is the list:
1. It is an operation applied to the most delicate part of the eye
Since LASIK eye surgery involves the operation of the retina, which is among the most delicate parts of the special info eye, the majority of individuals state that the operation can be extremely dangerous.
In other words, a easy error could practically cause an individual's lifetime loss of sight. It is important to consider lots of elements before choosing whether LASIK eye surgery is the ideal corrective procedure one has to undergo.
2. It is not a perfect procedure
LASIK eye surgical treatment may fix your vision but it does not necessarily mean that it can offer you a best vision. Even if statistical reports show that 70% of the patients might have 20/20 vision, this does not necessarily imply they have perfect vision as well.
Given all these things, it can be deduced that, in spite of the popularity of the operation, LASIK might not constantly be the ideal eye surgical treatment the method many people view it
Conversely, the examination of the structural part of the eye may be made in a number of methods. It should be well kept in mind that a patient with an eye problem may have other problems. Often other physical conditions are primary and affect the eye as a consequence. The appearance of the eye can inform the doctor and the patient to troubles in some disturbances of other parts of the body even prior to other symptoms present themselves.
Like its tangible equivalent, LASIK eye surgical treatment is another kind of vision correction.