Two Factors Individuals Do Certainly Not Know Pertaining To LASIK Eye SurgeryThe eye can be analyzed with relative ease as to both its function and its structure. A functional assessment consists of the ability to relocate the orbit and the reaction of the student to light and accommodation.
The function of the eye may be checked in a number of ways. The patient might be asked to determine illuminated letter or objects of differing sizes on what is called the Snellen chart.
Alternatively, the evaluation of the structural part of the eye may be made in several methods. Tension within the eyeball is determined by a "tonometer." In specific diseases, specifically in glaucoma, the tension in the eyeball is increased significantly.
However, it needs to be well kept in mind that a patient with an eye problem may have other problems too. Often other physical conditions are main and affect the eye as a repercussion. The look of the eye can inform the patient and the physician to difficulties in some disruptions of other parts of the body even before other signs present themselves.
As a result, one's reliance on sight is emphasized when one faces a possible or temporary long-term loss of this essential sense. When restorative steps are looked for, particular kinds of vision correction such as contact lenses or glasses are recommended.
On the other hand, some individuals are bothered with the truth that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgical operations were developed to encourage decreased usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Essentially, LASIK eye surgical treatment is the short term for "Laser-Assisted In Situ Keratomileusis." Like its concrete equivalent, LASIK eye surgical treatment is another type of vision correction. The only difference is that with this kind of surgery, one's vision is corrected completely.
With LASIK eye surgical treatment, the refractive errors in the cornea are completely transformed. This can be done using an "excimer laser."
The primary purpose of this surgical treatment is to develop a threadlike, rounded "flap" in the cornea utilizing a blade understood as "microkeratome." In a series of unfolding and laser processing, the cornea is lastly reformed, permitting 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 understand. Most likely, the primary reason this kind of eye surgery has actually become well accepted is due to the fact that many of its cases had been effective.
However, in spite of its success, there are still some downsides. Here is the list:
1. It is an operation used to the most sensitive part of the eye
Since LASIK eye surgical treatment involves the operation of the retina, which is among the most sensitive parts of the eye, many individuals say that the operation can be really dangerous.
In other words, a easy error might almost cause an person's lifetime blindness. Hence, it is very important to consider many aspects prior to deciding whether LASIK eye surgery is the best restorative measure one has to undergo.
2. It is not a best procedure
LASIK eye surgery may correct your vision but it does not necessarily indicate that it can provide you a best vision. Even if analytical reports reveal that 70% of the clients might have 20/20 vision, this does not always suggest they have perfect vision too.
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 many people view it
Conversely, the evaluation of the structural part of the eye page might be made in numerous ways. It needs to be well remembered that a patient with an eye problem may have other issues. Often other physical conditions are main and affect the eye as a effect. The look of the eye can signal the client and the doctor to problems in some disruptions of other parts of the body even before other symptoms provide themselves.
Like its concrete equivalent, LASIK eye surgery is another type of vision correction.