2 Elements You Do Not Recognize Regarding To LASIK Eye TreatmentsThe eye can be analyzed with relative ease as to both its function and its structure. A practical evaluation consists of the ability to relocate the orbit and the response of the pupil to light and accommodation.
The function of the eye may be evaluated in numerous ways. The patient may be asked to determine illuminated letter or objects of varying sizes on what is called the Snellen chart.
Conversely, the examination of the structural part of the eye might be made in several ways. Stress within the eyeball is determined by a "tonometer." In specific diseases, especially in glaucoma, the stress in the eyeball is increased considerably.
However, it should be well bore in mind that a patient with an eye issue may have other issues as well. Often other physical conditions are primary and impact the eye as a repercussion. The look of the eye can notify the doctor and the patient to difficulties in some disruptions of other parts of the body even before other signs present themselves.
One's reliance on sight is stressed when one faces a short-term or possible irreversible loss of this important sense. Hence, when restorative measures are sought, specific forms of vision correction such as contact lenses or glasses are prescribed.
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 surgeries were established to motivate reduced usage of contact lenses or glasses. One of which is the now popular LASIK eye surgery.
Basically, LASIK eye surgery is the brief term for "Laser-Assisted In Situ Keratomileusis." Like its concrete counterpart, LASIK eye surgical treatment is another kind of vision correction. The only difference is that with this type of surgery, one's vision is corrected completely.
With LASIK eye surgical treatment, the refractive mistakes in the cornea useful reference are permanently changed. This can be done using an "excimer laser."
The primary function of this surgery is to create a threadlike, rounded "flap" in the cornea using a blade called "microkeratome." In a series of unfolding and laser processing, the cornea is lastly reformed, enabling much 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 people need to know. Probably, the main reason that this type of eye surgical treatment has ended up being well accepted is due to the fact that most of its cases had actually achieved success.
In spite of its success, there are still some downsides. Here is the list:
1. It is an operation applied to the most sensitive part of the eye
Due to the fact that LASIK eye surgical treatment includes the operation of the retina, which is among the most sensitive portions of the eye, the majority of people state that the operation can be really dangerous.
Simply puts, a simple error could practically trigger an person's life time blindness. For this reason, it is necessary to consider numerous aspects prior to deciding whether LASIK eye surgery is the ideal restorative step one has to undergo.
2. It is not a perfect treatment
LASIK eye surgery may remedy your vision but it does not always imply that it can provide you a perfect vision. Even if statistical reports reveal that 70% of the patients might have 20/20 vision, this does not necessarily imply they have ideal vision.
Given all these things, it can be deduced that, in spite of the appeal of the operation, LASIK might not always be the ideal eye surgical treatment the method many people view it
On the other hand, the examination of the structural part of the eye may be made in numerous methods. It must be well kept in mind that a patient with an eye problem might have other issues. Typically other physical conditions are primary and affect the eye as a repercussion. The look of the eye can alert the physician and the patient to troubles in some disturbances of other parts of the body even prior to other signs provide themselves.
Like its concrete counterpart, LASIK eye surgery is another kind of vision correction.