Two Features Individuals Do Not Really Appreciate Regarding To LASIK Eye SurgeryThe eye can be analyzed with relative ease regarding both its function and its structure. A functional evaluation consists of the capability to move in the orbit and the response of the pupil to light and lodging.
The function of the eye may be checked in a number of methods. The patient may be asked to determine illuminated letter or objects of varying sizes on exactly what is known as the Snellen chart.
On the other hand, the examination of the structural part of the eye might be made in several ways. Tension within the eyeball is determined by a "tonometer." In specific illness, particularly in glaucoma, the stress in the eyeball is increased markedly.
Nevertheless, it must be well bore in mind that a patient with an eye issue may have other issues too. Often other physical conditions are primary and affect the eye as a consequence. The look of the eye can inform the doctor and the patient to troubles in some disruptions of other parts of the body even before other signs provide themselves.
One's reliance on sight is emphasized when one deals with a possible or temporary permanent loss of this vital sense. When corrective procedures are sought, certain types of vision correction such as contact lenses or eyeglasses are prescribed.
On the other hand, some people are troubled with the reality that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgical operations were established to motivate reduced usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Basically, LASIK eye surgical treatment is the short term for "Laser-Assisted In Situ Keratomileusis." Like its concrete counterpart, LASIK eye surgical treatment is another form of vision correction. The only difference is that with this kind of surgery, one's vision is fixed permanently.
With LASIK eye surgical treatment, the refractive mistakes in the cornea are permanently transformed. This can be done using an "excimer laser."
The main function of this surgery is to produce a threadlike, rounded "flap" in the cornea using a blade called "microkeratome." In a series of unfolding and laser processing, the cornea is finally reformed, permitting better the eye to direct more light into the retina.
Appeal vs. Disadvantages
In the middle of the growing popularity of LASIK eye surgery, there are still disadvantages that individuals must understand. Most likely, the main factor why this kind of eye surgery 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 applied to the most sensitive part of the eye
Due to the fact that LASIK eye surgery includes the operation of the retina, which is one of the most sensitive portions of the eye, most people state that the operation can be extremely risky.
In other words, a basic mistake could almost trigger an person's lifetime blindness. Thus, it is crucial to think about many factors prior to choosing whether LASIK eye surgery is the best restorative step one has to go through.
2. It is not a ideal treatment
LASIK eye surgical treatment might fix your vision however it does not necessarily suggest that it can give you a ideal vision. Even if statistical reports show that 70% of the patients might have 20/20 vision, this does not necessarily indicate they have perfect vision also.
Provided all these things, it can be deduced that, in spite of the popularity of the operation, LASIK may not constantly be the ideal eye surgical treatment the way the majority of people find view it
Conversely, the assessment of the structural part of the eye may be made in several ways. It should be well kept in mind that a patient with an eye problem may have other problems. Typically other physical conditions are primary and impact the eye as a repercussion. The appearance of the eye can alert the client and the physician to troubles in some disruptions of other parts of the body even before other signs explanation present themselves.
Like its concrete counterpart, LASIK eye surgery is another form of vision correction.